PBV_FS

تحت الطلب

WIKA · قياس الضغط · العائلة PBV_FS

صمام كروي لخطوط الأنابيب، تصميم جسم مقسّم

Name: صمام كروي لخطوط الأنابيب، تصميم جسم مقسّم
Brand: WIKA
SKU: PBV-FS

صمام أحادي أو مزدوج الحبس والتنفيس (block-and-bleed)

CEEACNACERoHSREACHNACE MR0175 / ISO 15156API 598ISO 15848-2API 6D

السعر

حسب الطلب

يعتمد على التكوين

طلب عرض سعر

+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

الوصف

صمام خط الأنابيب متاح بوصلة كرة عائمة، وبفتحة كاملة أو مخفضة.

تم تصميم صمام كرة خط الأنابيب لتلبية متطلبات صناعة العمليات، وخاصةً لتطبيقات الغاز الطبيعي والوسائط العدوانية.

تُستخدم صمامات طراز PBV-FS للإغلاق أثناء العمليات أو لأعمال أخذ عينات الضغط. يدمج التصميم المدمج صمام إغلاق واحد أو صمامين إغلاق، بالإضافة إلى صمام تهوية. وهذا يتيح استخدام ترتيب صمامات كروية وصمامات إبرة في تكوين أحادي أو مزدوج من نوع block-and-bleed.

المزايا

التشغيل الآلي عالي الجودة يضمن سلاسة التشغيل وقلة التآكل مع عزم تشغيل منخفض
التجميع المدمج يوفر الوزن والمساحة، ويقلل مسارات التسرب، ويضمن سهولة الصيانة
يستوفي متطلبات الانبعاثات الهاربة وفق ISO 15848-1، فئة الإحكام B
مُختبَر النوع للسلامة من الحريق وفقاً لـ API 607
تركيبة خاصة بالعميل من الصمامات وأجهزة القياس (instrument hook-up) عند الطلب

الأسئلة والأجوبة

ما هو نطاق درجة حرارة الوسط الذي يعمل فيه الصمام؟

يعمل الصمام في نطاق درجة حرارة وسط من ‎-46 °C إلى +180 °C.

ما هي وصلات العمليات المتاحة؟

الشفان: Flange ½" … 2" / class 150 … class 2500 وFlange DN 15 … DN 50 / PN 16 … PN 420، والترتياز: Thread ½ … ¾ NPT، مع شفان وفق ASME B16.5 وترتياز أنثوي ½ NPT female وفق ASME B1.20.1.

ما هي مواد التصنيع المتاحة للجسم والأجزاء المبلّلة؟

الجسم والأجزاء المبلّلة متاحان من Stainless steel 316/316L أو Stainless steel Duplex F51 أو Carbon steel ASTM A350 LF2، ومواد الإحكام هي PEEK أو RTFE أو Graphite أو FKM.

هل يناسب الصمام تطبيقات الغاز الطبيعي والوسائط العدوانية؟

نعم؛ فقد صُمم صمام PBV-FS خصيصًا لتلبية متطلبات صناعة العمليات، وخاصةً لتطبيقات الغاز الطبيعي والوسائط العدوانية، وهو مطابق لمتطلبات NACE MR0175 / ISO 15156.

هل يلبي الصمام متطلبات الانبعاثات الهاربة والسلامة من الحريق؟

نعم؛ يلبي متطلبات الانبعاثات الهاربة وفق ISO 15848-1 بفئة إحكام B، وهو مُختبَر النوع من حيث السلامة من الحريق وفق API 607.

ما الفرق بين التكوين الأحادي والمزدوج (block-and-bleed)؟

يدمج التصميم المدمج صمام إغلاق واحدًا أو صمامين إغلاق بالإضافة إلى صمام تهوية، مما يتيح تكوينًا أحاديًا أو مزدوجًا من نوع block-and-bleed حسب الحاجة.

هل يمكن دمج الصمام مع أجهزة قياس WIKA؟

نعم؛ تتوفر عند الطلب تركيبات خاصة بالعميل من الصمامات وأجهزة القياس (instrument hook-up)، ويُستخدم الصمام كواجهة عملية لتركيبات أجهزة القياس.

التعريف

النوع الفرعي

Ball valve

ظروف العملية

وصلة العملية	Flange ½" … 2" / class 150 … class 2500Flange DN 15 … DN 50 / PN 16 … PN 420Thread ½ ... ¾ NPTFlange per ASME B16.5½ NPT female per ASME B1.20.1
درجة حرارة العملية	−46…+180 °C

المواد

مادة العلبة	Stainless steel 316/316L, Stainless steel Duplex F51, Carbon steel ASTM A350 LF2
مادة الأجزاء الملامسة	Stainless steel 316/316L, Stainless steel Duplex F51, Carbon steel ASTM A350 LF2, class 2, Carbon steel ASTM A350 LF2, PEEK, RTFE, Graphite, FKM
مادة الإحكام	PEEK, RTFE, Graphite, FKM

الشهادات والموافقات

الشهادات

CEEACNACERoHSREACHNACE MR0175 / ISO 15156API 598ISO 15848-2API 6D

تفاصيل إضافية

لغات ورقة البيانات

جداول من ورقة البيانات

Piping valve, models PBV-FS2 and PBV-FS3

Standards used
Design	■ EEMUA publication 182, specification for integral block-and-bleed valve manifolds ■ ASME B16.34, valves - flanged, threaded and welding end ■ ASME B16.5, pipe flanges and flange fittings ■ EN 1092-1, flanges and their joints ■ ASMEVIII Div.1, rules for construction of pressure vessels
Production tests	■ API 598, valve inspection and testing ■ ISO 15848-2, valve test and qualification for fugitive emissions (option) ■ API 6D, specification for pipeline and piping valves (option)
Material requirements	NACE MR0175 / ISO 15156, use in H₂S-containing environments in oil and gas production (option)
Marking	MSS SP-25, standard marking system for valves, fittings, flanges, and unions
Temperature limits	The limits for operating pressure and temperature depend on the sealing material. → For diagram, see page 6
Function	■ Model PBV-FS2: block-and-bleed (shut-off and vent), 2 piece split valve body ■ Model PBV-FS3: double block-and-bleed (2 x shut-off and 1 x vent), 3 piece split valve body
Arrangement	Shut-off valve(s): ball valve(s) Vent valve: needle valve or ball valve
Pipe connection
Per ASME B16.5	Flange ½" …2" / class 150 …class 2500
Per EN 1092-1	FlangeDN15…DN50/PN16…PN420
Per ASME B1.20.1	Thread ½...¾NPT
Surface roughness Ra of the sealing face
Per ASME B16.5	■ RF: 3.2 ... 6.3 μm [125 ... 250 μin] (spiral surface) ■ RJ: 1.6 μm [63 μin]
Per EN 1092-1	■ Form B1: 3.2 ... 12.5 μm [125 ... 500 μin]
Vent connection	■ ½NPTfemale;plug screw is included in delivery, though not prefitted. ■ ½" blind flange; pre-fitted including sealing and threaded bolts.
Ball bore 1)	■ 15 mm[0.59 in] ■ 38 mm[1.5 in] Full or reduced bore	■ 20 mm[0.79 in] ■ 42 mm[1.65 in]	■ 25 mm[0.98 in] ■ 49 mm[1.93 in]
Vent bore 1)	5 ... 10 mm[0.20 ... 0.39 in]
Ball valve design	■ Antistatic design ■ Blow-out-proof valve stem ■ Self-relieving valve seat
Needle valve design	■ Non-rotating spindle tip ■ Blow-out-proof spindle tip ■ Design with back seat seal ■ Back seat seal

Material
Wetted parts
Valve body and closures	■ Stainless steel 316/316L ■ Stainless steel Duplex F51 ■ Carbon steel ASTM A350 LF2, class 2 1)
Ball, valve stem, bonnet body, spindle tip	■ Stainless steel 316/316L ■ Stainless steel Duplex F51
Valve seats and packings	■ PEEK (ball valve seat) ■ RTFE (ball valve seat) ■ Graphite (needle valve sealing packing)
O-rings	■ FKM with resistance against explosive decompression (AED) 2) ■ FKM for low temperatures with resistance against explosive decompression (AED) 2)
Non-wetted parts
Handle	■ With ball bore 15 mm:stainless steel, PVC coated (blue) ■ With ball bore ≥ 20 mm:carbon steel, painted (blue)
Bonnet, spindle, locking plate, locking pin, product label, screws	Stainless steel
Threaded bolts and nuts	■ Carbon steel A320 GrL7M/A194 Gr7M + HDG(hot-dip galvanised) ■ Stainless steel A193 GrB8MCl2/A194 Gr8M ■ Optional: PTFE-coated
Paints
Stainless steel	Corrosivity category C4 per ISO 12944 with colour RAL 7038 (agate grey) Epoxy primer + epoxy intermediate + polyurethane finish
Carbon steel	Corrosivity category C4 per ISO 12944 with colour RAL 7038 (agate grey) Zinc rich primer + Epoxy intermediate + polyurethane finish

O-rings	Max. allowable operating pressure at defined temperatures
	Minimum temperature	Temperature of 0 °C [32 °F]	Temperature of 20 °C [68 °F]	Maximum temperature
FKM (AED)	100 bar at -29 °C	100 bar	100 bar	75 bar at 180 °C
1,450 psi at -20 °F	1,450 psi	1,450 psi	1,100 psi at 356 °F
FKM for low temperatures (AED)	100 bar at -46 °C	100 bar	100 bar	90 bar at 120 °C
1,450 psi at -51 °F	1,450 psi	1,450 psi	1,300 psi at 248 °F

O-rings	Max. allowable operating pressure at defined temperatures
	Minimum temperature	Temperature of 0 °C [32 °F]	Temperature of 20 °C [68 °F]	Maximum temperature
FKM (AED)	420 bar at -29 °C	420 bar	420 bar	340 bar at 180 °C
6,000 psi at -20 °F	6,000 psi	6,000 psi	4,950 psi at 356 °F
FKM for low temperatures (AED)	420 bar at -46 °C	420 bar	420 bar	380 bar at 120 °C
6,000 psi at -51 °F	6,000 psi	6,000 psi	5,500 psi at 248 °F

عرض الكل (14)

DN	class	Dimensions in mm[in]	x 1)	Weight kg
A	B	C	Ø D	E	G	J	K		[lb]
½"	150	275 [10.8]	11.2 [0.44]	9.7 [0.38]	90 [3.5]	229 [9]	101 [4]	116 [4.5]	83 [3.3]	4	5 [11]
300	278 [10.9]	14.2 [0.56]	12.7 [0.5]	95 [3.7]	235 [9.2]	101 [4]	116 [4.5]	83 [3.3]	4	5 [11]
600	284 [11.2]	30.6 [1.2]	14.2 [0.56]	95 [3.7]	247 [9.7]	101 [4]	116 [4.5]	83 [3.3]	4	6 [13.2]
900/1500	317 [12.5]	28.8 [1.13]	22.4 [0.88]	121 [4.7]	309 [12.1]	104 [4.1]	124 [4.9]	91 [3.6]	4	10.5 [23.2]
2500	324 [12.7]	36.6 [1.44]	30.2 [1.19]	135 [5.3]	323 [12.7]	104 [4.1]	147 [5.8]	107 [4.2]	4	13 [28.6]
¾"	150	312 [12.3]	12.7 [0.5]	11.2 [0.44]	99 [3.9]	257 [10.1]	104 [4.1]	128 [5]	96 [3.8]	4	7 [15.4]
300	319 [12.5]	15.7 [0.62]	14.2 [0.56]	117 [4.6]	271 [10.7]	104 [4.1]	128 [5]	96 [3.8]	4	8 [17.6]
600	326 [12.8]	22.1 [0.87]	15.7 [0.62]	117 [4.6]	285 [11.2]	104 [4.1]	128 [5]	96 [3.8]	4	9 [19.8]
900/1500	468 [18.4]	31.8 [1.25]	25.4 [1]	130 [5.1]	348 [13.7]	105 [4.1]	138 [5.4]	97 [3.8]	4	13.5 [29.8]
2500	474 [18.6]	38.2 [1.5]	31.8 [1.25]	140 [5.5]	360 [14.2]	105 [4.1]	150 [5.9]	110 [4.3]	4	16 [35.3]
1"	150	431 [16.9]	14.2 [0.56]	12.7 [0.5]	108 [4.2]	279 [11]	114 [4.5]	143 [5.6]	102 [4]	4	11.5 [25.3]
300	438 [17.2]	17.2 [0.68]	15.7 [0.62]	124 [4.9]	293 [11.5]	114 [4.5]	143 [5.6]	102 [4]	4	13 [28.6]
600	445 [17.5]	23.9 [0.94]	17.5 [0.69]	124 [4.9]	307 [12.1]	114 [4.5]	143 [5.6]	102 [4]	4	14 [30.8]
900/1500	501 [19.7]	34.8 [1.37]	28.4 [1.12]	150 [5.9]	419 [16.5]	122 [4.8]	145 [5.7]	112 [4.4]	4	27.5 [60.6]
2500	508 [20]	41.5 [1.63]	35.1 [1.38]	159 [6.2]	433 [17]	122 [4.8]	145 [5.7]	112 [4.4]	4	30.5 [67.2]
1½"	150	470 [18.5]	17.4 [0.68]	15.9 [0.62]	127 [5]	326 [12.8]	125 [4.9]	155 [6.1]	114 [4.5]	4	19.5 [43]
300	481 [18.9]	20.5 [0.81]	19 [0.75]	155 [6.1]	348 [13.7]	125 [4.9]	155 [6.1]	114 [4.5]	4	22 [48.5]
600	490 [19.3]	28.8 [1.13]	22.4 [0.88]	155 [6.1]	366 [14.4]	125 [4.9]	155 [6.1]	114 [4.5]	4	24.5 [54]
900/1500	822 [32.3]	38.2 [1.5]	31.8 [1.25]	178 [7]	527 [20.7]	162 [6.4]	199 [7.8]	150 [5.9]	4	84.5 [186.3]
2500	838 [33]	50.8 [2]	44.4 [1.75]	203 [8]	559 [22]	162 [6.4]	199 [7.8]	150 [5.9]	4	94.5 [208.3]
2"	150	512 [20.1]	19 [0.75]	17.5 [0.69]	152 [6]	364 [14.3]	142 [5.6]	182 [7.1]	138 [5.4]	4	35 [77.1]
300	515 [20.3]	22.1 [0.87]	20.6 [0.81]	165 [6.5]	370 [14.5]	142 [5.6]	182 [7.1]	138 [5.4]	8	36.5 [80.4]
600	524 [20.6]	31.8 [1.25]	25.4 [1]	165 [6.5]	388 [15.3]	142 [5.6]	182 [7.1]	138 [5.4]	8	39.5 [87.1]
900/1500	667 [26.2]	44.5 [1.75]	38.1 [1.5]	216 [8.5]	472 [18.6]	142 [5.6]	184 [7.2]	138 [5.4]	8	61.5 [135.6]
2500	939 [36.9]	57.2 [2.25]	50.8 [2]	235 [9.2]	579 [22.8]	166 [6.5]	247 [9.7]	175 [6.9]	8	119 [262.3]

DN	class	Ball bore, full bore 1)
½"	150 ... 2500	15 mm[0.59 in]
¾"	150 ... 2500	20 mm[0.79 in]
1"	150 ... 2500	25 mm[0.98 in]
1½"	150 ... 2500	38 mm[1.5 in]
2"	150 ... 1500	49 mm[1.93 in]
	2500	42 mm[1.65 in]

DN	class	Dimensions in mm[in]	x 1)	Weight kg [lb]
A	B	C	Ø D	E	G	J	K
½"	300	282 [11.1]	18.3 [0.72]	12.7 [0.5]	95 [3.7]	243 [9.5]	101 [4]	116 [4.5]	83 [3.3]	4	5.5 [12.1]
600	283 [11.1]	19.8 [0.78]	14.2 [0.56]	95 [3.7]	245 [9.6]	101 [4]	116 [4.5]	83 [3.3]	4	6 [13.2]
900/1500	317 [12.5]	28.8 [1.13]	22.4 [0.88]	121 [4.7]	309 [12.1]	104 [4.1]	124 [4.9]	91 [3.6]	4	10.5 [23.2]
2500	324 [12.7]	36.6 [1.44]	30.2 [1.19]	135 [5.3]	323 [12.7]	104 [4.1]	147 [5.8]	107 [4.2]	4	13 [28.6]
¾"	300	324 [12.7]	20.6 [0.81]	14.2 [0.56]	117 [4.6]	281 [11]	104 [4.1]	128 [5]	96 [3.8]	4	9 [19.8]
600	326 [12.8]	22.1 [0.87]	15.7 [0.62]	117 [4.6]	285 [11.2]	104 [4.1]	128 [5]	96 [3.8]	4	9 [19.8]
900/1500	468 [18.4]	31.8 [1.25]	25.4 [1]	130 [5.1]	348 [13.7]	105 [4.1]	138 [5.4]	97 [3.8]	4	13.5 [29.8]
2500	474 [18.6]	38.2 [1.5]	31.8 [1.25]	140 [5.5]	360 [14.2]	105 [4.1]	150 [5.9]	110 [4.3]	4	16 [35.3]
1'	150	436 [17.1]	19.1 [0.75]	12.7 [0.5]	108 [4.2]	289 [11.4]	114 [4.5]	143 [5.6]	102 [4]	4	12.5 [27.5]
300	443 [17.4]	22.1 [0.87]	15.7 [0.62]	124 [4.9]	303 [11.9]	114 [4.5]	143 [5.6]	102 [4]	4	13.5 [29.7]
600	445 [17.5]	23.9 [0.94]	17.5 [0.69]	124 [4.9]	307 [12.1]	114 [4.5]	143 [5.6]	102 [4]	4	14 [30.8]
900/1500	501 [19.7]	34.8 [1.37]	28.4 [1.12]	150 [5.9]	419 [16.5]	122 [4.8]	145 [5.7]	112 [4.4]	4	27.5 [60.6]
2500	508 [20]	41.5 [1.63]	35.1 [1.38]	159 [6.2]	433 [17]	122 [4.8]	145 [5.7]	112 [4.4]	4	30.5 [67.2]
1½'	150	475 [18.7]	22.3 [0.88]	15.9 [0.62]	127 [5]	336 [13.2]	125 [4.9]	155 [6.1]	114 [4.5]	4	20.5 [45.2]
300	486 [19.1]	25.4 [1]	19 [0.75]	155 [6.1]	358 [14.1]	125 [4.9]	155 [6.1]	114 [4.5]	4	23.5 [51.8]
600	490 [19.3]	28.8 [1.13]	22.4 [0.88]	155 [6.1]	366 [14.4]	125 [4.9]	155 [6.1]	114 [4.5]	4	24.5 [54]
900/1500	822 [32.3]	38.2 [1.5]	31.8 [1.25]	178 [7]	527 [20.7]	162 [6.4]	199 [7.8]	150 [5.9]	4	84.5 [186.3]
2500	840 [33.1]	52.4 [2]	44.4 [1.75]	203 [8]	563 [22.1]	162 [6.4]	199 [7.8]	150 [5.9]	4	95 [209.4]
2'	150	517 [20.3]	23.9 [0.94]	17.5 [0.69]	152 [6]	374 [14.7]	142 [5.6]	182 [7.1]	138 [5.4]	4	36 [79.3]
300	521 [20.5]	28.6 [1.12]	20.6 [0.81]	165 [6.5]	382 [15]	142 [5.6]	182 [7.1]	138 [5.4]	8	38.5 [84.9]
600	526 [20.7]	33.4 [1.31]	25.4 [1]	165 [6.5]	392 [15.4]	142 [5.6]	182 [7.1]	138 [5.4]	8	40 [88.2]
900/1500	688 [27.1]	46.1 [1.81]	38.1 [1.5]	216 [8.5]	474 [18.6]	142 [5.6]	184 [7.2]	138 [5.4]	8	62 [136.7]
2500	940 [37]	58.8 [2.31]	50.8 [2]	235 [9.2]	581 [22.9]	166 [6.5]	247 [9.7]	175 [6.9]	8	120 [264.5]

DN	class	Ball bore, full bore 1)
½"	300 ... 2500	15 mm[0.59 in]
¾"	300 ... 2500	20 mm[0.79 in]
1"	150 ... 2500	25 mm[0.98 in]
1½"	150 ... 2500	38 mm[1.5 in]
2"	150 ... 1500	49 mm[1.93 in]
	2500	42 mm[1.65 in]

DN	class	Dimensions in mm[in]	x 1)	Weight kg [lb]
A	B	C	Ø D	E	G	J	K
½"	150	275 [10.8]	11.5 [0.5]	10 [0.4]	89 [3.5]	229 [9]	95 [3.7]	116 [4.6]	83 [3.3]	4	4,5 [9,92]
300	284 [11.2]	16 [0.6]	15.5 [0.6]	95 [3.7]	242 [9.6]	95 [3.7]	116 [4.6]	83 [3.3]	4	5 [11,02]
600	284 [11.2]	21 [0.8]	15.5 [0.6]	95 [3.7]	247 [9.7]	95 [3.7]	116 [4.6]	83 [3.3]	4	5 [11,02]
900/1500	317 [12.5]	29 [1.1]	22.5 [0.9]	121 [4.8]	309 [12.2]	98 [3.9]	124 [4.9]	91 [3.6]	4	8,5 [18,74]
2500	324 [12.8]	37 [1.5]	30.5 [1.2]	133 [5.2]	323 [12.7]	98 [3.9]	124 [4.9]	91 [3.6]	4	9,5 [20,94]
¾"	150	276 [10.9]	13 [0.5]	11.5 [0.5]	99 [3.9]	218 [8.6]	95 [3.7]	116 [4.6]	83 [3.3]	4	4,5 [9,92]
300	290 [11.4]	17.5 [0.7]	16 [0.6]	117 [4.6]	227 [9]	95 [3.7]	116 [4.6]	83 [3.3]	4	5,5 [12,13]
600	290 [11.4]	22.5 [0.9]	16 [0.6]	117 [4.6]	232 [9.1]	95 [3.7]	116 [4.6]	83 [3.3]	4	5,5 [12,13]
900/1500	320 [12.6]	32 [1.3]	25.5 [1]	130 [5.1]	274 [10.8]	98 [3.9]	124 [4.9]	91 [3.6]	4	9 [19,84]
2500	326 [12.8]	38.5 [1.5]	32 [1.3]	140 [5.5]	280 [11]	98 [3.9]	124 [4.9]	91 [3.6]	4	10 [22,05]
1"	150	278 [10.9]	14.5 [0.6]	13 [0.5]	108 [4.3]	220 [8.7]	95 [3.7]	116 [4.6]	83 [3.3]	4	5 [11,02]
300	292 [11.5]	19 [0.8]	17.5 [0.7]	124 [4.9]	229 [9.1]	95 [3.7]	116 [4.6]	83 [3.3]	4	6 [13,23]
600	292 [11.5]	24 [0.9]	17.5 [0.7]	124 [4.9]	234 [9.2]	95 [3.7]	116 [4.6]	83 [3.3]	4	6 [13,23]
900/1500	327 [12.9]	35 [1.4]	28.5 [1.1]	149 [5.9]	281 [11.1]	98 [3.9]	124 [4.9]	91 [3.6]	4	10,5 [23,15]
2500	304 [12]	42 [1.7]	35.5 [1.4]	159 [6.3]	288 [11.3]	98 [3.9]	124 [4.9]	91 [3.6]	4	12 [26,46]
1½"	150	281 [11.1]	17.5 [0.7]	16 [0.6]	127 [5]	223 [8.8]	95 [3.7]	116 [4.6]	83 [3.3]	4	5,5 [12,13]
300	301 [11.9]	25 [1]	22.5 [0.9]	155 [6.1]	238 [9.4]	95 [3.7]	116 [4.6]	83 [3.3]	4	8 [17,64]
600	301 [11.9]	30 [1.2]	22.5 [0.9]	155 [6.1]	243 [9.6]	95 [3.7]	116 [4.6]	83 [3.3]	4	8 [17,64]
900/1500	335 [13.2]	38.5 [1.5]	32 [1.3]	178 [7]	289 [11.4]	98 [3.9]	124 [4.9]	91 [3.6]	4	13 [28,66]
2500	351 [13.8]	51 [2]	44.5 [1.8]	203 [8]	305 [12]	98 [3.9]	124 [4.9]	91 [3.6]	4	18 [39,68]
2"	150	287 [11.3]	19 [0.7]	17.5 [0.7]	152 [6]	229 [9]	95 [3.7]	116 [4.6]	83 [3.3]	4	6,5 [14,33]
300	299 [11.8]	27 [1.1]	25.5 [1]	165 [6.5]	236 [9.3]	95 [3.7]	116 [4.6]	83 [3.3]	8	9 [19,84]
600	299 [11.8]	32 [1.3]	25.5 [1]	165 [6.5]	241 [9.5]	95 [3.7]	116 [4.6]	83 [3.3]	8	9 [19,84]
900/1500	337 [13.3]	44.5 [1.8]	38.5 [1.5]	216 [8.5]	291 [11.5]	98 [3.9]	124 [4.9]	91 [3.6]	8	17 [37,48]
2500	354 [13.9]	57.5 [2.3]	51 [2]	235 [9.3]	308 [12.1]	98 [3.9]	175 [6.9]	91 [3.6]	8	24 [52,91]

DN	class	Ball bore
½"	150 ... 2500	15 mm[0.59 in], full bore
1" ... 2"	150 ... 2500	15 mm[0.59 in], reduced bore 1)

DN	class	Dimensions in mm[in]	x 1)	Weight kg [lb]
A	B	C	Ø D	E	G	J	K
½"	300/600	284 [11.2]	20 [0.8]	15.5 [0.6]	95 [3.7]	245 [9.6]	95 [3.7]	116 [4.6]	83 [3.3]	4	5 [11.02]
900/1500	317 [12.5]	29 [1.1]	22.5 [0.9]	121 [4.8]	309 [12.2]	98 [3.9]	124 [4.9]	91 [3.6]	4	8.5 [18.74]
2500	324 [12.8]	37 [1.5]	30.5 [1.2]	133 [5.2]	323 [12.7]	98 [3.9]	124 [4.9]	91 [3.6]	4	9.5 [20.94]
¾"	300/600	290 [11.4]	22.5 [0.9]	16 [0.6]	117 [4.6]	232 [9.1]	95 [3.7]	116 [4.6]	83 [3.3]	4	5.5 [12.13]
900/1500	320 [12.6]	32 [1.3]	25.5 [1]	130 [5.1]	274 [10.8]	98 [3.9]	124 [4.9]	91 [3.6]	4	9 [19.84]
2500	326 [12.8]	38.5 [1.5]	32 [1.3]	140 [5.5]	280 [11]	98 [3.9]	124 [4.9]	91 [3.6]	4	10 [22.05]
1"	150	278 [10.9]	19.5 [0.8]	13 [0.5]	108 [4.3]	225 [8.9]	95 [3.7]	116 [4.6]	83 [3.3]	4	5 [11.02]
600	292 [11.5]	24 [0.9]	17.5 [0.7]	124 [4.9]	234 [9.2]	95 [3.7]	116 [4.6]	83 [3.3]	4	6 [13.23]
900/1500	327 [12.9]	35 [1.4]	28.5 [1.1]	149 [5.9]	281 [11.1]	98 [3.9]	124 [4.9]	91 [3.6]	4	10.5 [23.15]
2500	304 [12]	42 [1.7]	35.5 [1.4]	159 [6.3]	288 [11.3]	98 [3.9]	124 [4.9]	91 [3.6]	4	12 [26.46]
1½"	150	281 [11.1]	22.5 [0.9]	16 [0.6]	127 [5]	228 [9]	95 [3.7]	116 [4.6]	83 [3.3]	4	5.5 [12.13]
600	301 [11.9]	30 [1.2]	22.5 [0.9]	155 [6.1]	243 [9.6]	95 [3.7]	116 [4.6]	83 [3.3]	4	8 [17.64]
900/1500	335 [13.2]	38.5 [1.5]	32 [1.3]	178 [7]	289 [11.4]	98 [3.9]	124 [4.9]	91 [3.6]	4	13 [28.66]
2500	351 [13.8]	52.5 [2.1]	44.5 [1.8]	203 [8]	307 [12.1]	98 [3.9]	124 [4.9]	91 [3.6]	4	18 [39.68]
2"	150	287 [11.3]	24 [0.9]	17.5 [0.7]	152 [6]	234 [9.2]	95 [3.7]	116 [4.6]	83 [3.3]	4	6.5 [14.33]
600	299 [11.8]	33.5 [1.3]	25.5 [1]	165 [6.5]	243 [9.6]	95 [3.7]	116 [4.6]	83 [3.3]	8	9 [19.84]
900/1500	337 [13.3]	46.5 [1.8]	38.5 [1.5]	216 [8.5]	292 [11.5]	98 [3.9]	124 [4.9]	91 [3.6]	8	17.5 [38.58]
2500	354 [13.9]	59 [2.3]	51 [2]	235 [9.3]	309 [12.2]	98 [3.9]	175 [6.9]	91 [3.6]	8	24 [52.91]

DN	class	Ball bore
½"	300 ... 2500	15 mm[0.59 in], full bore
¾"	300 ... 2500	15 mm[0.59 in], reduced bore 1)
1" ... 2"	150 ... 2500	15 mm[0.59 in], reduced bore 1)

Logo	Description	Region
	EU declaration of conformity (option) Pressure equipment directive Up to category III	European Union
	EAC Machinery directive	Eurasian Economic Community

Logo	Description
-	Type test for fire safety in accordance with API 607, ISO 10497
-	Type test for fugitive emissions in accordance with EN ISO 15848-1
-	Positive material identification (PMI) test certificate (option)
-	Dye penetrant inspection (DPI) test certificate (option)
-	Magnetic particles inspection (MPI) test certificate (option)
-	Ultrasonic test (UT) certificate (option)

صمام كروي لخطوط الأنابيب، تصميم جسم مقسّم

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الأسئلة والأجوبة

1 مادة قياسية من عائلة PBV_FS