Accessories for diaphragm seals

Name: Accessories for diaphragm seals
Brand: WIKA

Block flange for single pipes, for welding into pipes DN 15 ... DN 80, compatible with diaphragm seal model 990.15

Range

0…250 bar

EN 10204 2.2EN 10204 3.1

Price

On request

Depends on configuration

Request a quote

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Description

Depending on customer requirements, the model 990.15 can be subsequently integrated into a process by means of the accessory models 910.19, 910.20 and 910.23.

A safe measuring result for smaller pipe diameters can be guaranteed by connecting the diaphragm seal via a block flange.

Saddle flanges enable the integration of a measuring point into pipelines from a nominal width of DN 65 (2 1/2").

Special features

For welding into pipes DN 15 ... DN 80 (block flange)
For welding onto pipes DN 65 ... DN 150 or DN 2 ½" ... 6" (saddle flange)
For diaphragm seal model 990.15

Identification

Model	910.19
Product family	910
Subcategory	Block flange

Measuring range

Pressure ranges

0…250 bar

Process conditions

Process connection	DN 15DN 20DN 25DN 32DN 40DN 50
Process temperature	−60…+250 °C

Materials

Case material	Stainless steel 316Ti (1.4571)
Wetted parts material	Stainless steel 316Ti (1.4571)

Operating environment

Ambient temperature	−60…+250 °C
Weight	3.9 kg

Certifications and approvals

Certifications

EN 10204 2.2EN 10204 3.1

Additional details

Datasheet languages

Tables from datasheet

Specifications	Model 910.19
Material	Stainless steel 316Ti (1.4571)
Maximum permissible temperature	-60 ...+250 °C [-76 ... 482 °F]

DN 1)	Permissible process pressure PN 2) as a function of temperature	Dimensions in mm[in]	Weight
-60 ... ≤ + 100 °C [-76 ... ≤ + 212 °F]	> 100 ... ≤ 250 °C [> 212 ... ≤ 482 °F]	Ø D	Ø d	s	h	t	kg
15	PN 250	PN 220	108 [4.252]	21.30 [8.386]	2.60 [0.102]	65 [2.559]	45 [1.772]	3.9
20	PN 160	PN 140	108 [4.252]	26.90 [1.095]	2.90 [0.114]	65 [2.559]	45 [1.772]	3.9
25	PN 160	PN 140	108 [4.252]	33.70 [1.051]	2.90 [0.114]	75 [2.953]	50 [1.968]	4.4
32	PN 160	PN 140	108 [4.252]	42.40 [1.669]	3.60 [0.142]	85 [3.346]	55 [2.165]	5.1
40	PN 100	PN 85	90 [3.543]	48.30 [1.902]	2.90 [0.114]	90 [3.543]	57.5 [2.264]	3.3
50	PN 100	PN 85	90 [3.543]	60.30 [2.374]	3.20 [0.126]	105 [4.134]	65 [2.559]	3.7

Specifications	Model 910.20
Material	Stainless steel 316L
Maximum permissible temperature	-60 ...+250 °C [-76 ... 482 °F]

Radius R in mm[in]	Fitting to the pipe DN 1)	Outer Ø in mm[in]
38 [1.496]	65 [2 ½]	76.1 [29.96]
45 [1.772]	80 [3]	88.9 [3.5]
57 [2.244]	100 [4]	114.3 [4.5]
70 [2.756]	125 [5]	139.7 [5.4]
85 [3.346]	150 [6]	168.3 [6.626]

View all (7)

Specifications	Model 910.23
Material	Stainless steel 316Ti (1.4571)
Maximum permissible temperature	-60 ...+250 °C [-76 ... 482 °F]

DN 1)	Permissible process pressure PN 2) as a function of temperature
Process line	Heating line	-60 ... ≤ + 100 °C [-76 ... ≤ + 212 °F]	> 100 ... ≤ 250 °C [> 212 ... ≤ 482 °F]
Process line	Heating line	Process line	Heating line
15	32	PN 250	PN 40	PN 220	PN 35
20	40	PN 160	PN 40	PN 140	PN 35
25	50	PN 160	PN 40	PN 140	PN 35
32	65	PN 160	PN 40	PN 140	PN 35
40	80	PN 100	PN 40	PN 85	PN 35
50	80	PN 100	PN 40	PN 85	PN 35

DN 1)	Dimensions in mm[in]	Weight
Process line	Heating line	Ø d₁	s₁	Ø d₂	s₂	h	t	kg
15	32	21.30 [0.839]	2.60 [0.102]	42.40 [1.669]	2.6 [0.102]	85 [3.346]	42.5 [1.673]	6.2
20	40	26,90 [1,59]	2.90 [0.114]	48.30 [1.902]	2.6 [0.102]	90 [3.543]	45 [1.772]	6.5
25	50	33.70 [1.327]	2.90 [0.114]	60.30 [2.374]	2.9 [0.114]	100 [3.937]	50 [1.968]	7.3
32	65	42.40 [1.669]	3.6 [0.142]	76.10 [2.996]	2.9 [0.114]	115 [4.528]	57.5 [2.263]	8.2
40	80	48.30 [1.902]	2.9 [0.114]	88.90 [3.5]	3.2 [0.126]	125 [4.921]	62.5 [2.461]	5.8
50	80	60.30 [2.374]	3.2 [0.126]	88.90 [3.5]	3.2 [0.126]	125 [4.921]	62.5 [2.461]	5.8