| Вид документа | Технічний паспорт |
|---|
| Виробник | JCI |
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| Моделі | VG7000, VA-7700-1001, VA-7700-1003, VA-7740-1001, VA-7740-1003, VA-7706-1001, VA-7746-1001, VA-7200-1001 |
|---|
| Група обладнання | valves |
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| Мова документа | англійська |
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| Розмір файлу | 1.1 МБ |
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Про документ
Electrically or pneumatically operated bronze control valves with female threaded connection, designed to regulate the flow of water and steam in response to a controller demand in heating, ventilating and air conditioning systems. Available as normally open "push down to close" (PDTC), normally closed "push down to open" (PDTO), and three-way mixing configurations, with brass or stainless steel trim.
Ключові дані
| Valve body size | DN15, DN20, DN25, DN32, DN40, DN50 |
|---|
| Kvs | 0.25, 0.4, 0.63, 1.0, 1.6, 2.5, 4.0, 6.3, 10, 16, 25 and 40 |
|---|
| Body thread | BSP Parallel (DIN 259, ISO 228/1), BSP Taper (DIN 2999, ISO R7), NPT (ANSI B 1.20.1) |
|---|
| Valve stroke | 8 mm (DN15/20), 13 mm (DN25/32), 19 mm (DN40/50) |
|---|
| Valve body rating | ANSI B16.15 Class 250 and PN 16 (EN 12360) |
|---|
| Leakage | Brass trim 0.01% of max flow per EN60534-4 Class IV; SS trim 0.05% |
|---|
| Rangeability | 25:1 for all sizes |
|---|
| Ambient temperature limits | 2 to 65°C |
|---|
Застосування
- Regulation of flow of water, chilled water, glycol solutions (max 30%) and steam in HVAC heating, ventilating and air-conditioning systems
- Fluid Group 1 according to 67/548/EEC; proper water treatment recommended per guideline VDI 2035
Особливості
- Complete family DN15 through DN50 in two-way N.O., N.C. and three-way mixing configurations
- Electric and pneumatic actuators available for all valves; actuators can be ordered separately or factory mounted (+M option)
- Every valve tested for tight shutoff
- Johnson Controls Ring Pack packing; self-adjusting EPR U-cups on brass trim, spring-loaded PTFE/elastomer V-rings on stainless steel trim
- Standard bonnet and stem design allows field retrofit, easy actuator mounting and interchangeability
Технічні дані
| Parameter |
Value |
| Models |
Normally Open (PDTC), Normally Closed (PDTO) and Three Way Mixing |
| Service |
Hot water, chilled water, glycol solutions (max 30%) or steam for HVAC applications |
| Valve body size |
DN15, DN20, DN25, DN32, DN40, DN50 |
| Kvs |
0.25, 0.4, 0.63, 1.0, 1.6, 2.5, 4.0, 6.3, 10, 16, 25 and 40 |
| Body thread |
BSP Parallel (DIN 259, ISO 228/1, BS 2779); BSP Taper (DIN 2999, ISO R7, BS 21); NPT (ANSI B 1.20.1) |
| Valve stroke |
8 mm DN15/DN20; 13 mm DN25/DN32; 19 mm DN40/DN50 |
| Valve body rating |
ANSI B16.15, Class 250 and PN 16 (EN 12360) |
| Leakage |
Brass trim: 0.01% of max flow per EN60534-4 Class IV; Stainless steel trim: 0.05% of max flow |
| Inherent flow characteristics |
Equal Percentage (2-way); Linear (3-way) per EN 60534-2-4 |
| Rangeability |
25:1 for all sizes |
| Max recommended operating pressure drop |
240 kPa DN15–DN32; 200 kPa DN40–DN50 |
| Materials |
Body: cast bronze; Bonnet: brass |
| Brass trim materials |
Stem: stainless steel; Plug: brass; Seat: brass on molded elastomeric disc; Packing: self-adjusting EPR Ring Pack U-cups |
| Stainless steel trim materials |
Stem / Plug / Seat: stainless steel; Packing: spring loaded PTFE and elastomer V-rings |
| Fluid temperature limits (brass trim) |
With VA-3801/V-3000/V-7310 mtg: 2 to 120 °C, 100 kPa saturated steam; all other pneumatic/electric: 2 to 140 °C, 100 kPa saturated steam |
| Fluid temperature limits (stainless steel trim) |
2 to 170 °C, 690 kPa saturated steam |
| Ambient temperature limits |
2 to 65 °C |
| Pneumatic actuator spring ranges |
21 to 42 kPa; 63 to 91 kPa |
| Storage temperature |
-20 °C to +65 °C |
| Compliance DN15…DN25 |
PED 97/23/EC (Paragraph 3, comma 3). CE marking not applicable |
| Compliance DN32…DN50 |
PED 97/23/EC (Category 1, mod. A). Subject to CE marking |
Maximum close-off pressures, brass trim, electrically actuated (kPa)
| Valve size |
kv |
VA-715x |
VA-731x |
VA-720x |
VA-77xx |
| DN15 |
0.25–0.63 |
1600 |
1600 |
-- |
-- |
| DN15 |
1.0 |
700 |
1600 |
-- |
-- |
| DN15 |
2.5 |
400 |
1490 |
-- |
-- |
| DN15 |
4.0 |
-- |
-- |
-- |
-- |
| DN20 |
6.3 |
250 |
950 |
-- |
-- |
| DN25 |
10 |
-- |
595 |
1235 |
-- |
| DN32 |
16 |
-- |
360 |
750 |
-- |
| DN40 |
25 |
-- |
235 |
480 |
-- |
| DN50 |
40 |
-- |
145 |
310 |
-- |
Maximum close-off pressures, stainless steel trim, electrically actuated (kPa)
| Valve size |
kv |
VA-715x |
VA-731x |
VA-720x |
VA-77xx |
| DN15 |
0.25–0.4 |
-- |
1600 |
1600 |
-- |
| DN15 |
1.0 |
-- |
1600 |
1600 |
-- |
| DN15 |
2.5 |
-- |
930 |
1600 |
-- |
| DN15 |
4.0 |
-- |
-- |
-- |
-- |
| DN20 |
6.3 |
-- |
595 |
1220 |
-- |
| DN25 |
10 |
-- |
370 |
770 |
-- |
| DN32 |
16 |
-- |
230 |
470 |
-- |
| DN40 |
25 |
-- |
145 |
300 |
-- |
| DN50 |
40 |
-- |
90 |
190 |
-- |
Valve body dimensions (mm)
| Valve size DN |
Thread |
A |
B 2-way PDTC |
B 2-way PDTO |
B 3-way |
| DN15 |
½" |
76 |
21 |
39 |
46 |
| DN20 |
¾" |
81 |
24 |
41 |
54 |
| DN25 |
1" |
104 |
29 |
44 |
65 |
| DN32 |
1¼" |
119 |
34 |
51 |
70 |
| DN40 |
1½" |
130 |
55 |
70 |
85 |
| DN50 |
2" |
150 |
53 |
72 |
95 |
Valves weight (kg)
| Valve size |
2-way N.O. (brass) |
2-way N.C. (brass) |
3-way (brass) |
2-way N.O. (SS) |
2-way N.C. (SS) |
3-way (SS) |
| DN15 |
0.8 |
0.9 |
1.0 |
0.9 |
1.1 |
1.1 |
| DN20 |
1.0 |
1.2 |
1.3 |
1.2 |
1.4 |
1.5 |
| DN25 |
1.8 |
2.2 |
2.4 |
2.1 |
2.4 |
2.6 |
| DN32 |
2.5 |
2.8 |
3.1 |
2.9 |
3.4 |
3.7 |
| DN40 |
3.6 |
4.2 |
4.6 |
3.8 |
4.2 |
5.0 |
| DN50 |
5.6 |
6.1 |
7.1 |
5.8 |
6.4 |
7.3 |
Maintenance parts
| Description |
Code number |
| Ring Pack packing kit, single pack, DN15 or DN20 (brass trim) |
VG7000-6001 |
| Ring Pack packing kit, single pack, DN25–DN50 (brass trim) |
VG7000-6002 |
| PTFE V-ring packing kit, single pack, DN15 or DN20 (SS trim) |
VG7000-6011 |
| PTFE V-ring packing kit, single pack, DN25–DN50 (SS trim) |
VG7000-6012 |
Actuator combinations (female threaded valves)
| DN |
Stroke |
Stem type |
Electric |
Pneumatic |
| 15, 20 (brass) |
8 mm |
Slotted (VG7xxxxS) |
VA-731x-8001 |
V-3801-8001 |
| 15, 20 (brass) |
8 mm |
Threaded (VG7xxxxT) |
VA-715x-100x |
V-3000-8001 |
| 25, 32 (brass) |
13 mm |
Threaded (VG7xxxxT) |
VA-715x-100x, VA-72xx-100x |
V-3000-8001, V-400-8001 |
| 40, 50 (brass) |
19 mm |
Threaded (VG7xxxxT) |
VA-715x-100x, VA-72xx-100x |
V-3000-8001, V-400-8001 |
| 15, 20 (SS) |
8 mm |
Threaded (VG7xxxxT) |
VA-715x-100x, VA-72xx-100x |
V-3000-8001 |
| 25, 32 (SS) |
13 mm |
Threaded (VG7xxxxT) |
VA-715x-100x, VA-72xx-100x |
V-3000-8001, V-400-8001 |
| 40, 50 (SS) |
19 mm |
Threaded (VG7xxxxT) |
VA-715x-100x, VA-72xx-100x |
V-400-8001 |
Варіанти замовлення
Ordering code for valve bodies: VG7 + stem type + size/kv + trim & characteristic + end connection + body type.
- Stem type: T = standard threaded stem; S = slotted stem and small bonnet (for VA-7310 and V-3801 actuators)
- Size/kv: A = DN15/0.25; B = DN20/6.3; C = DN15/0.4; D = DN15/1.0; E = DN15/1.6; F = DN15/2.5; G = DN15/4.0; L = DN20/6.3; N = DN25/10; P = DN32/16; R = DN40/25; S = DN50/40
- Trim/flow characteristic: 1 = brass, equal % (2-way only); 2 = brass, linear both ports (3-way only); 3 = stainless steel, equal % (2-way only); 4 = stainless steel, linear both ports (3-way only)
- End connection: 0 = BSP parallel; 2 = BSP taper; 4 = NPT
- Body type: 2 = 2-way PDTC (N.O.); 4 = 2-way PDTO (N.C.); 8 = 3-way mixing
- Factory-mounted assemblies: add "+M" to the actuator order code (e.g. VG7201LT + VA-7150-1001+M)
Pneumatic factory mounting options: positioner P or blank; spring range B = 21–42 kPa (recommended N.O.), E = 63–91 kPa (recommended N.C./mixing); actuators 3801 (V-3801-8001 series, stem type S), 3008 (V-3000-8001 series, stem type T), V400 (V-400-8nn series, stem type T).
Mounting kits and accessories:
| Item code |
Description |
| VG7000-1010 / VG7000-1012 |
Mounting kits, spring range 21–42 / 63–91 kPa, DN15…20 |
| VG7000-1001 / VG7000-1003 |
Mounting kits, spring range 21–42 / 63–91 kPa, DN15…20 (V-3000) |
| VG7000-1004 / VG7000-1006 |
Mounting kits, spring range 21–42 / 63–91 kPa, DN25…32 |
| VG7000-1007 / VG7000-1009 |
Mounting kits, spring range 21–42 / 63–91 kPa, DN40…50 |
| VG7000-1013 / VG7000-1014 |
Mounting kits for pneumatic actuator, DN 15+20 / DN 25…50 |
| V-400-8001 / V-400-8002 |
Pneumatic actuator with spring, 21–42 / 63–91 kPa, DN15…20 |
| V-400-8005 / V-400-8006 |
Pneumatic actuator with spring, 21–42 / 63–91 kPa, DN25…32 |
| V-400-8007 / V-400-8008 |
Pneumatic actuator with spring, 21–42 / 63–91 kPa, DN40…50 |
Допуски та стандарти
- DIN 259, ISO 228/1 (BSP parallel thread)
- DIN 2999, ISO R7 (BSP taper thread)
- ANSI B 1.20.1 (NPT thread)
- ANSI B16.15 Class 250; PN 16 (EN 12360)
- EN 12516-3, EN 60534-2-4 (mechanical and flow characteristics)
- EN60534-4 Class IV (leakage)
- PED 97/23/EC (Category 1, mod. A for DN32–DN50; Paragraph 3, comma 3 for DN15–DN25)
- Fluid Group 1 according 67/548/EEC
- VDI 2035 (water treatment guideline)
Позиції каталогу з цим документом
Текст документа
European Electronic Controls Catalogue
Catalogue Section E 17
Product Bulletin VG7000
Issue Date 09 2001
VG7000 Series
Female Threaded Bronze Valves
I ntroduction
The VG7000 Series electrically and pneumatically
operated bronze valves with female threaded
connection are designed primarily to regulate the
flow of water and steam in response to the demand
of a controller, in heating, ventilating, and air
conditioning systems. These valves are available
in normally open (N.O.) “push down to close”,
(N.C.) “push down to open”, and three way mixing
configurations. Both electric and pneumatic
actuators are available.
VG7000 3-way with VA-7200 electric actuator
Features and Benefits
Complete family of DN15 through Covers all common HVAC applications
DN50 Bronze Valves, in two-way N.O.,
N.C. and three-way mixing configurations
Electric and pneumatic actuators available Allows applications of the best suited and most
for all valves cost-effective actuator
Every valve tested for tight shutoff Provides maximum energy efficiency and ensures
occupant comfort
Uses Standard Johnson Controls Ring Provides industry-leading reliability and operating
Pack Packings life
Flexible features and options ordering Easy-to-select the right valve combination for your
template specific application
Standard Bonnet and stem design Allows easy field retrofit, easy field mounting, and
interchangeability of actuators.
© 2001 Johnson Controls, Inc.
Order Nr. DS 10.457 Rev. A
2 VG7000
O rdering data
Ordering code for valve bodies
VG7
Stem Type
T Standard threaded stem
S Slotted stem and small bonnet (for VA-7310 electric and V-3801 pneumatic actuators)
Size/kv
A DN 15 / 0.25 L DN 20 / 6.3
B DN 15 / 0.4 N DN 25 /10
C DN 15 / 0.63 P DN 32/16
D DN 15 / 1.0 R DN 40/25
E DN 15 / 1.6 S DN 50/40
F DN 15 / 2.5
G DN 15 / 4.0
Trim and Flow Characteristic
1 Brass Trim, Equal % (2-way body style only)
2 Brass Trim, linear in both ports (3-way body style only)
3 Stainless Steel Trim, Equal % (2-way body style only)
4 Stainless Steel Trim, linear in both ports (3-way body style only)
End Connection
0 BSP Parallel Threaded
2 BSP Taper Threaded
4 NPT Threaded
Body Type
2 2-way PDTC (Normally Open)
4 2-way PDTO (Normally Closed)
8 3-way mixing
Ordering of factory mounted valves and electric actuators assemblies
The valves and actuators can be ordered separately or factory mounted.
When factory mounted, please add “+M” to the order code for the actuator.
For example:
VG7201LT (2way N.O., BSP parallel , brass equal %, DN20, kvs 6.3, standard threaded stem)
VA-7150-1001+M (VA-7150-1001 incremental type actuator with standard 24VAC supply)
E 17
VG7000 3
O rdering Code
Ordering of factory mounted assemblies of BSP parallel threaded valves and pneumatic
actuators.
VG7x0xxx +
Positioner
P Factory mounted positioner (not available on V3801 actuators)
blank None
Spring Range
B 21 – 42 kPa recommended for N.O. valves
E 63 – 91 kPa recommended for N.C. and mixing valves
Factory mounted pneumatic actuators
3801 V-3801-8001 series requires stem type “S”
3008 V-3000-8001 series requires stem type “T”
V400 V-400 – 8nn series requires stem type “T”
Ordering of factory mounted assemblies of BSP taper threaded valves and pneumatic
actuators.
VG7x2xxx +
Positioner
P Factory mounted positioner
blank None
Spring Range
B 21 – 42 kPa recommended for N.O. valves
E 63 – 91 kPa recommended for N.C. and mixing valves
Factory mounted pneumatic actuators
3008 V-3000-8001 series requires stem type “T”
E 17
4 VG7000
V alve selection
The valve size for water applications can be defined using the diagrams below, where the intersection of
the pressure drop over the valve and the flow has to stay within the white area.
200
100,0
0
K vs 4
5
K vs 2
16
K vs
0
10,0 K vs 1
.3
K vs 6
K vs 4
.5
K vs 2
1.6
K vs
K vs 1
1,0 .63
K vs 0
F lo w in m 3/h
.4
K vs 0
.25
K vs 0
0,1
0,01
1 10 100 1000
Pressure Drop in kPa 240
kv selection diagram
E 17
VG7000 5
O peration
When the stem of the valve is moved down by the
actuator, it opens the N.C. port or closes the N.O.
port of a valve.
• VA-77xx-100x electric actuator series
Power Manual
= flow
Valve Type Stem movement / flow = no flow Item code supply override
Actuator Actuator Incremental models (3-point)
stem down stem up
2-way NO, PDTC *)
VA-7700-1001 24 VAC No
VA-7700-1003 230 VAC No
Actuator Actuator
stem down stem up VA-7740-1001 24 VAC Yes
2-way NC, PDTO *)
VA-7740-1003 230 VAC Yes
Proportional models (0…10 VDC / 0…20mA)
Actuator Actuator
stem down stem up VA-7706-1001 24 VAC No
3-way, mixing VA-7746-1001 24 VAC Yes
*) PDTC = Push down to close
PDTO = Push down to open
• VA-7200 electric actuator series
Power Manual
V alve actuator combinations Item code supply
Incremental models (3-point)
override
(see pertinent actuator bulletins)
VA-7200-1001 24 VAC No
The VG7000 series female threaded cast bronze
valve can be combined with following pneumatic VA-7200-1003 230 VAC No
and electric actuator series: VA-7240-1001 24 VAC Yes
• VA-7310 electric actuator series VA-7240-1003 230 VAC Yes
Proportional models (0…10 VDC / 0…20mA)
Power Manual
VA-7202-1001 24 VAC No
Item code supply override
VA-7242-1001 24 VAC Yes
Incremental models
VA-7310-8001 24 VAC Yes
Proportional models
VA-7312-8001 24 VAC Yes
• VA-7150 electric actuator series
Power Manual
Item code supply override
Incremental models
VA-7150-1001 24 VAC
No
VA-7150-1003 230 VAC
Proportional models
VA-7152-1001 24 VAC No
E 17
6 VG7000
• V-3801 pneumatic actuator series • V-400 pneumatic actuator series
For field mounting the pneumatic actuator with
For field mounting the housing, piston and the
spring and the mounting kit have to be ordered.
mounting kit have to be ordered
Pneumatic actuator with spring
V-3801-8001 pneumatic actuators
(without spring) Item code Spring Range Valve Size
Mounting kit for pneumatic actuator
V-400-8001 21-42 kPa
(upper spring seat, spring stem extension, DN15…20
set screw) V-400-8002 63-91 kPa
V-400-8005 21-42 kPa
Item code Spring Range DN25…32
V-400-8006 63-91 kPa
VG7000-1010 21-42 kPa V-400-8007 21-42 kPa
VG7000-1012 63-91 kPa DN40…50
V-400-8008 63-91 kPa
• V-3000 pneumatic actuator series Mounting kit for pneumatic actuator
For field mounting the housing, piston and the Item code Body Size
mounting kit have to be ordered
VG7000-1013 DN 15 + 20
V-3000-8001 housing and piston (without spring)
VG7000-1014 DN 25…50
Mounting kit for pneumatic actuator
(upper spring seat, spring stem extension,
set screw) For field mounted positioner is required the
positioner mounting kit on V-400 pneumatic
Item code Spring Range Valve Size actuators and the positioner springs.
VG7000-1001 21-42 kPa V-9502-8043 Pneumatic positioner mounting kit
DN15…20 on V-400 pneumatic actuators series.
VG7000-1003 63-91 kPa
VG7000-1004 21-42 kPa V-9502-810x Positioner Springs
DN25…32
VG7000-1006 63-91 kPa
Item code Span Valve Size
VG7000-1007 21-42 kPa
DN40…50 V-9502-8100 DN15…20
VG7000-1009 63-91 kPa
V-9502-8102 21-90 kPa DN25…32
For field mounted positioner the positioner V-9502-8106 DN40…50
mounting kit on V-3000 pneumatic actuators and
the position springs has to be selected.
V-9502-8033 Pneumatic positioner inclusive
mounting kit on V-3000 pneumatic actuators
series.
Item code Span Valve Size
44 kPa DN15…20
V-9502-6801 73 kPa DN25...32
145 kPa DN40...50
116 kPa DN15…20
V-9502-6802
174 kPa DN25…32
V-9502-6803 58 kPa DN40…50
E 17
VG7000 7
Maintenance Parts
Description Code Number
Ring Pack Packing Kits for Brass Trim Valves:
Single Pack for DN15 or DN20 Valve VG7000-6001
Single Pack for DN25 through DN50 Valve VG7000-6002
PTFE V-ring Packing Kits for Stainless Steel Trim Valves:
Single Pack for DN15 or DN20 Valve VG7000-6011
Single Pack for DN25 through DN50 Valve VG7000-6012
A pplications
Maximum Close-Off Pressures, in kPa for electrically actuated brass Trim Valves
Actuators series
Valve Maximum
Size kv VA-715x
VA-731x VA-720x
VA-77xx
0.25
DN15 1600 1600 --
0.4
0.63
DN15 1.0 700 1600 --
1.6
2.5
DN15 400 1490 --
4.0
DN20 6.3 250 950 --
DN25 10 -- 595 1235
DN32 16 -- 360 750
DN40 25 -- 235 480
DN50 40 -- 145 310
Maximum Close-Off Pressures, in kPa for electrically actuated Stainless Steel Trim Valves
Actuators series
Valve Maximum
Size kv VA-715x
VA-731x VA-720x
VA-77xx
0.25
DN15 -- 1600 1600
0.4
0.63
DN15 1.0 -- 1600 1600
1.6
2.5
DN15 -- 930 1600
4.0
DN20 6.3 -- 595 1220
DN25 10 -- 370 770
DN32 16 -- 230 470
DN40 25 -- 145 300
DN50 40 -- 90 190
E 17
8 VG7000
Maximum Close-Off Pressures in kPa for Pneumatically Actuated Brass Trim Valves
2-Way Normally Open 2-Way Normally Closed
or 3-Way N.O. Port or 3-Way N.C. Port
Actuator Valves
with 138 kPa Supply with 0 kPa Supply
Series Spring Range kPa* Spring Range kPa*
DN kvs 21 to 42 63 to 91 21 to 42 63 to 91
0.25
15 1600 1600 1430 1600
0.4
0.63
15 1.0 2320 1100 405 1450
1.6
2.5
15 1310 620 230 820
V-3000 4.0
20 6.3 835 390 145 525
25 10 520 240 85 315
32 16 320 145 50 195
40 25 200 95 35 125
50 40 130 60 20 85
0.25
15 1600 1600 580 1600
0.4
0.63
15 1.0 1180 530 165 715
V-3801 1.6
2.5
15 670 300 90 405
4.0
20 6.3 430 190 55 255
25 10 1600 985 400 1275
32 16 1220 600 240 780
V-400
40 25 785 385 160 495
50 40 500 250 95 315
* The recommended spring ranges for use with a V-9502 Positioner are: 21 to 42 kPa for N.O. valves,
63 to 91 kPa for N.C. valves and 63 to 91 kPa for three way valves.
E 17
VG7000 9
Maximum Close-Off Pressures in kPa for Pneumatically Actuated Stainless Steel Trim Valves
Two Way Normally Open Two Way Normally Closed
or Three Way N.O. Port or Three Way N.C. Port
Actuator Valves
with 138 kPa Supply with 0 kPa Supply
Series Spring Range kPa* Spring Range kPa*
DN kvs 21 to 42 63 to 91 21 to 42 63 to 91
0.25
15 1600 1600 1090 1600
0.4
0.63
15 1.0 1600 825 300 1085
1.6
V-3000 2.5
15 980 470 170 615
4.0
20 6.3 630 295 110 395
25 10 385 180 60 240
32 16 240 110 35 145
0.25
15 1600 1600 1600 1600
0.4
0.63
15 1.0 1600 1600 1345 1600
1.6
2.5
15 1600 1600 760 1600
V-400 4.0
20 6.3 1600 1175 485 1520
25 10 1510 740 295 960
32 16 925 450 185 585
40 25 595 290 115 370
50 40 380 185 75 240
* The recommended spring ranges for use with a V-9502 Positioner are: 21 to 42 kPa for N.O. valves,
63 to 91 kPa for N.C. valves and 63 to 91 kPa for three way valves.
E 17
10 VG7000
D imensions (mm)
Clearance Needed for
D Actuator Mounting D
and Removal
Valve + Actuator Valve + Actuator
C C
B
B
A A
Valve Body (mm)
Valve Size A B
DN
2-way PDTC 2-way PDTO 3-Way
DN15 76 21 39 46
DN20 81 24 41 54
DN25 104 29 44 65
DN32 119 34 51 70
DN40 130 55 70 85
DN50 150 53 72 95
E 17
VG7000 11
Actuator Dimensions as mounted on Brass Trim Valves (mm)
Actuator C
D
Series DN15 DN20 DN25 DN32 DN40 DN50
VA-731x-8001 127 127 -- -- -- -- 25
VA-715x-100x 195 195 219 219 233 233 64
VA-770x-100x 195 195 219 219 233 233 50
VA-774x-100x 212 212 236 236 250 250 33
VA-720x-100x -- -- 244 244 252 273 114
VA-724x-100x -- -- 271 271 279 300 114
V-3801-8001 102 102 -- -- -- -- 60
V-3000-8001 120 120 147 149 151 157 90
V-400-800x -- -- 321 323 337 348 87
Actuator Dimensions, as mounted on Stainless Steel Trim Valves (mm)
Actuator C
D
Style DN15 DN20 DN25 DN32 DN40 DN50
VA-715x-100x 214 219 228 234 239 244 64
VA-770x-100x 214 219 228 234 239 244 50
VA-774x-100x 231 231 245 251 256 261 33
VA-720x-100x 250 236 245 251 256 261 114
VA-724x-100x -- -- 272 278 283 288 114
V-3000-8001 138 138 152 158 -- -- 90
V-400-800x 330 335 340 350 355 360 90
Valves weight (Kg)
Valve Size 2-way N.O. (PDTC) 2-way N.C. (PDTO) 3-Way
DN15 0.8 0.9 1.0
DN20 1.0 1.2 1.3
Brass Trim
DN25 1.8 2.2 2.4
DN32 2.5 2.8 3.1
DN40 3.6 4.2 4.6
DN50 5.6 6.1 7.1
DN15 0.9 1.1 1.1
Stainless Steel
DN20 1.2 1.4 1.5
DN25 2.1 2.4 2.6
DN32 2.9 3.4 3.7
Trim DN40 3.8 4.2 5.0
DN50 5.8 6.4 7.3
E 17
12 VG7000
S pecifications
Product VG7000
Models Normally Open, Normally Closed and Three Way Mixing
Service* Hot Water, Chilled Water, Glycol Solutions, or Steam for HVAC Systems
Valve Body Size DN15, DN20, DN25, DN32, DN40, DN50
Kvs 0.25, 0.4, 0.63, 1.0, 1.6, 2.5, 4.0 and 6.3
Body Thread BSP Parallel (Gas Parallel) (DIN 259, ISO 228, BS 2779)
BSP Taper (Gas Tapered) (DIN 2999, ISO R7, BS 21)
NPT (American Standard Pipe Thread)
Valve Stroke 8 mm for DN15 and DN20
13 mm for DN25 and DN32
19 mm for DN40 and DN50
Valve Body Rating Meets Requirements of ANSI B16.15, Class 250 and PN 16
Leakage Brass Trim: 0.01% of Maximum Flow per ANSI/FCI 70-2, Class 4
SS Trim: 0.05% of Maximum Flow
Inherent Flow Characteristics Equal Percentage: 2-way Valves
Linear: 3-Way Valves
Rangeability** 25:1 for All Sizes
Spring Range 21 to 42 kPa
Pneumatic Actuators 63 to 91 kPa
Maximum Recommended 240 kPa for DN15 and DN32
Operating Pressure Drop
200 kPa for DN40 to DN50
Material Body Cast Bronze
Material Bonnet Brass
Materials Brass Trim Valves Stem: Stainless Steel
Plug: Brass
Seat: Brass on Molded Elastomeric Disc
Packing: Self-adjusting EPR (Ethylene Propylene Rubber) Ring Pack U-cups
Materials S.S. Trim Valves Stem / Plug / Seat: Stainless Steel
Packing: Spring loaded PTFE and Elastomer V-rings
Fluid Temperature Limits Brass Trim: V-3801, V-3000 and V-7310 mtg: 2 to 120°C
100 kPa Saturated Steam
All other Pneumatic: 2 to 140°C
and Electric mtg: 100 kPa Saturated Steam
SS Trim: 2 to 170°C
690 kPa Saturated Steam
Ambient Temperature Limits 2 to 65°C
* Proper water treatment is recommended (refer to VDI 2035 standard).
** Rangeability is defined as the ratio of maximum flow to minimum controllable flow.
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond
these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from
misapplication or misuse of its products
Johnson Controls International, Inc.
Headquarters: Milwaukee, WI, USA
European Headquarters: Westendhof 8, 45143 Essen, Germany
European Factories: Lomagna (Italy), Leeuwarden (The Netherlands), Essen (Germany)
Branch Offices: principal European Cities
This document is subject to change without notice
E 17
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
VG7000 Series
Female Threaded Bronze Control Valve
• General Features
This installation sheet comprises the prescribed instructions
for safe installation and operation of the valve. In the event of
difficulties, which cannot be overcome with the aid of this
installation sheet please consult the supplier.
This Installation sheet conforms to the relevant and valid
EN-safety standards, as well as the current laws and regula-
tions of the European Union. It is the responsibility of the
operator or system administrator to ensure that valid national
control standards are met.
The manufacturer maintains all rights for technical changes
and improvements at any time.
Qualified personnel (see reference) are necessary to the
application of this installation sheet.
Operating personnel shall receive installation sheet.
• Qualified personnel
These are persons conversant with installation, mounting, commissioning, operation and servicing of the product, through their
activities and functions, such as:
• Instructors with obligation to ensure adherence to regional and internal ordinances and requirements.
• Trainers and instructors on safety standards, maintenance and utilisation of adequate safety and protective operation
facilities.
• Trainers in first aid, etc.
• Application
The VG7000 – Control Valve serves to regulate the flow of water in heating, ventilation, and air-conditioning systems.
There are, however, differences in water composition. Normal tap water can usually be used without further preparation,
as long as it remains in a closed system and it has, after a while, chemically “settled”. When, however, due to water loss the
system is constantly being refilled, then the water must be treated. Recommendations are contained in guideline VDI 2035.
Usage of other fluids is possible but must be confirmed by the manufacture.
Selection and adaptation of materials has been made in compliance with current EN and ANSI regulations. Mechanical and
flow characteristics are in conformance with EN 12516-3 and EN 60534-2-4 standards. The area of valve application is the
responsibility of the system administrator. Specific valve identifications must be observed. Electric control valve actuators are
available for the regulation. These can be supplied individually or tested and mounted on to the valve.
© Johnson Controls SpA 1
Via Piave 6 ♦ I-23871 Lomagna (LC)
Tel.: ++39 039 9222.1 ♦ Fax: ++39 039 5300827
www.johnsoncontrols.com
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
• Technical data • Operation
When the stem of the valve is m
Models Normally Open (PDTC), Normally Closed (PDTO) and Three Way Mixing
it opens the N.C. port or closes t
Service Water, glycol solutions (max 30%) or steam for HVAC applications.
Fluid Group 1 according 67/548/EEC. Valve Type Stem m
(proper water treatment is recommended, refer to VDI 2035)
Valve Body Size DN15, DN20, DN25, DN32, DN40, DN50 s
2-way NO, PDTC *)
Kvs 0.25, 0.4, 0.63, 1.0, 1.6, 2.5, 4.0, 6.3, 10, 16, 25 and 40
Body Thread BSP Parallel (Gas Parallel) (DIN 259, ISO 228/1, BS 2779) s
BSP Taper (Gas Tapered) (DIN 2999, ISO R7, BS 21) 2-way NC, PDTO *)
NPT (American Standard Pipe Thread) (ANSI B 1.20.1)
Valve Stroke 8 mm for DN15 and DN20
s
13 mm for DN25 and DN32
19 mm for DN40 and DN50 3-way, mixing
Valve Body Rating Meets Requirements of ANSI B16.15, Class 250 and PN 16 (EN 12360)
*) PDTC = Push down to close
Leakage Brass Trim: 0.01% of Maximum Flow per EN60534-4, Class IV
PDTO = Push down to open
Stainless Steel Trim: 0.05% of Maximum Flow
Inherent Flow Equal Percentage: 2-way valves • Danger
Characteristics Linear: 3-way valves
Safe operation
Rangeability 25:1 for all sizes (EN 60534-2-4) sonnel in comp
regulations for
Maximum Recommended Oper- 240 kPa for DN15 and DN32
be guaranteed
ating Pressure Drop 200 kPa for DN40 to DN50
observed. Igno
Material Body Cast Bronze
Material Bonnet Brass • Storage
• Storage temperature -20°C to
Materials Brass Trim Valves Stem: Stainless Steel • In rooms where moisture or co
Plug: Brass
Seat: Brass on Molded Elastomeric Disc
Packing: Self-adjusting EPR (Ethylene Propylene Rubber) Ring Pack U-cups • Transport
• Transport temperature -20°C
Fluid Temperature Limits VA-3801, V-3000 All other Pneumatic • Protect against external force
and V-7310: and Electric:
Brass Trim: 2 to 120°C water or 2 to 140°C water or • Handling prior to install
100 kPa Saturated Steam 100 kPa Saturated Steam • For valves with stem protectio
Stainless Steel Trim: 2 to 170°C • Protect valve of adverse weat
690 kPa Saturated Steam • Careful treatment prevents da
Ambient Temperature Limits 2 to 65°C • General installation info
Compliance DN15…DN25: PED (Pressure Equipment Directive) 97/23/EC (Paragraph 3, comma 3). In addition to general installation
CE marking is not applicable. • Ensure that valve body and p
DN32…DN50: PED (Pressure Equipment Directive) 97/23/EC (Category 1, mod. A). • Pay attention to position of the
Subject to CE marking. • Ensure installation without ten
• Do not use the valve as a step
• Protect valve from dust or dirt
• Use compensators to balance
• Ensure that stem thread and s
2
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
• Operation
When the stem of the valve is moved down by the actuator, The following is valid for the flow direction:
it opens the N.C. port or closes the N.O. port of a valve.
= flow
Valve plug close-off movement must always be directed
Valve Type Stem movement / flow = no flow against the flow. This requirement is fulfilled when the valve
is installed as directed by the symbols on valve body
Actuator Actuator
stem down stem up
2-way NO, PDTC *)
Caution: Pressure test of the heating installation may only
Actuator Actuator be performed with opened valves.
stem down stem up
2-way NC, PDTO *)
Actuator Actuator
stem down stem up
3-way, mixing
*) PDTC = Push down to close
PDTO = Push down to open
• Danger
Safe operation of the valve is only ensured if the valve is installed, activated, and serviced by qualified per-
sonnel in compliance with the warnings indicated in this SDI. In addition, the general installation and safety
regulations for pipeline and system construction and the professional use of tools and safety equipment must
be guaranteed. During all work on the control valve, these indications must be absolutely
observed. Ignoring this information may cause physical or material damage.
• Storage
• Storage temperature -20°C to +65°C, dry and free of dirt.
• In rooms where moisture or condensation are present use heating or a drying agent to maintain a moisture free atmosphere.
• Transport
• Transport temperature -20°C to +65°C.
• Protect against external forces (shock, vibration etc.).
• Handling prior to installation:
• For valves with stem protection cap, remove these directly before actuator linking.
• Protect valve of adverse weather conditions e.g. rain, splash water, or use dehumidification agent.
• Careful treatment prevents damages.
• General installation information
In addition to general installation instructions, please observe the following points:
• Ensure that valve body and piping are free of impurities.
• Pay attention to position of the valve relative to the flow direction. Note arrows on valve body.
• Ensure installation without tension and torque.
• Do not use the valve as a step or fixation point. Only piping supports it.
• Protect valve from dust or dirt on construction sites. Provide strainer or filter upstream of valve.
• Use compensators to balance thermal expansion of piping.
• Ensure that stem thread and shaft are kept free of paint.
3
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
• Installation site information VG7000 control valve
The valve installation site should be easily accessible and provide following actuators
sufficient room for service and removal of actuators. Manual shut-
off valves should be located up and downstream of the control Max 90° Max 90°
DN
valve, to facilitate service and repairs without drainage of the piping
system. The control valve should preferably be installed in vertical
or horizontal position. Do not install the actuator below the level of 15, 20
valve. OK NO
Piping should be insulated to protect actuators against high tem-
peratures. Insulation should leave sufficient room for service of 25, 32
stem packing. To ensure trouble free function of the control valves
the pipe immediately upstream of the valve should be straight for
the length of at least. 2x DN and the pipe immediately downstream 40, 50
straight for the length at least 6x DN.
• Actuator mounting and removal information
VG7000 control valve
The control valve is normally supplied complete with actuator. It is not permitted to remove or replace an actuator on systems in
operation, under operating temperature and pressure. For conversion or service, the actuator mounting procedure should follow combined with follow
the actuator installation sheet. During mounting procedure the plug should NOT be rotated with downward pressure. DN
• Commissioning 15, 20
• Prior to commissioning check information on material, pressure, temperature and flow direction in conjunction with the instal-
lation piping system plan.
• Follow National Control Standards.
• Impurities in the piping system and valves, such as dirt, welding beads etc. will cause the system to leak.
25, 32
• Prior to commissioning a new installation or re-commissioning after repairs or service, ensure that:
− Correct installation- and assembly work has been completed.
− Only qualified personnel carry out commissioning. 40, 50
− Correct functional position of the valve is ascertained.
− Maintenance of existing protective facilities is carried out.
• Maintenance, service and conversion
Description Code Number
Ring Pack Packing Kits for Brass Trim Valves:
Single Pack for DN15 or DN20 Valve VG7000-6001
Single Pack for DN25 through DN50 Valve VG7000-6002
PTFE V-ring Packing Kits for Stainless Steel Trim Valves:
Single Pack for DN15 or DN20 Valve VG7000-6011
Single Pack for DN25 through DN50 Valve VG7000-6012
• Valve removal
In addition to general mounting guidelines and National Control Standards the following points should be observed:
• Pressure free piping system
• Cooled fluid
• Drained piping system
• With corrosive or aggressive fluids the piping system should be vented.
• Work to be performed by qualified personnel only.
4
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
VG7000 control valves with Brass Trim (VG7xx1x, VG7xx2x) can be combined with
following actuators
DN Stroke Stem Type Electric Pneumatic
VA-731x-8001
Slotted (VG7xxxxS) V-3801-8001
15, 20 8 mm VA-710x-800x
Threaded (VG7xxxxT) VA-715x-100x V-3000-8001
VA-715x-100x
V-3000-8001
25, 32 13 mm Threaded (VG7xxxxT) VA-72xx-100x
V-400-8001
M-130-8x0x
VA-715x-100x
V-3000-8001
40, 50 19 mm Threaded (VG7xxxxT) VA-72xx-100x
V-400-8001
M-130-8x0x
VG7000 control valves with Stainless Steel Trim Trim (VG7xx3x, VG7xx4x) can be
combined with following actuators
DN Stroke Stem Type Electric Pneumatic
VA-715x-100x
15, 20 8 mm Threaded (VG7xxxxT) VA-72xx-100x V-3000-8001
M-130-8x0x
VA-715x-100x
VA-72xx-100x V-3000-8001
25, 32 13 mm Threaded (VG7xxxxT)
FA-10x0-110x V-400-8001
M-130-8x0x
VA-715x-100x
40, 50 19 mm Threaded (VG7xxxxT) VA-72xx-100x V-400-8001
M-130-8x0x
5
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
• Dimensions (mm) • Danger analysis in acco
Valve Body
B General safety
Valve Size DN Thread Size A 2-ways N.O. 2-ways N.C. Qualified pers
3-ways “Qualified Pers
PDTC PDTO
DN15 ½” 75 21 39 46 Description of
DN20 ¾” 80 24 41 54 Danger
Function:
DN25 1” 105 29 44 65
DN32 1¼” 120 34 51 70
DN40 1½” 130 55 70 85 Fault diagnosis
DN50 2” 150 53 72 95
Cracks,
Holes,
Damage,
Leakage
Broken threads
B
B
B
A
A Hot surface
• Valves weight (kg) A
Valve Size 2-way N.O. (PDTC) 2-way N.C. (PDTO) 3-way
Brass Trim DN15 0.8 0.9 1.0
DN20 1.0 1.2 1.3
DN25 1.8 2.2 2.4
DN32 2.5 2.8 3.1
DN40 3.6 4.2 4.6
DN50 5.6 6.1 7.1
Stainless Steel Trim DN15 0.9 1.1 1.1
DN20 1.2 1.4 1.5
DN25 2.1 2.4 2.6
DN32 2.9 2.4 3.7
DN40 3.8 4.2 5.0
DN50 5.8 6.4 7.3
• Location of valve data
The technical data are written onto the brass collar:
• Item code
• Kv / Cv
• max Fluid temperature
• Manufacturing date code
L yy ww
Week
Year
Facility
6
P/N 14-88356-6 Rev. A
Issue Date: 04 2002
• Danger analysis in accordance with the pressure equipment directive
General safety regulations must be observed unconditionally during repair.
Qualified personnel must always be present when repair and maintenance are carried out (see paragraph
“Qualified Personnel”).
Description of parts: Valve housing, bonnet
Danger
Function: Pressurised parts
Remedial action/
Fault diagnosis Effects Cause Minimising risk
Cracks, Leakage, flying shrapnel, Piping stressed beyond per- Reduce pressure and stress,
Holes, danger of poisoning, burns mitted limits, recoil forces, change piping position, install
Damage, danger, corrosive fluids dan- pressure surges, valve used compensators, select other
Leakage ger, Environmental pollution as fixed point, permitted materials, replace valve
pressure and temperature
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