ANSI Resilient Seat Gate Valve
As one of the leading ansi resilient seat gate valve,Website:, ansi rising stem resilient seat gate valve, ansi non-rising stem resilient seat gate valve, ansi 125 and 150 resilient seat gate valve manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service.
DescriptionANSI 125/150 series resilient seat gate valve is the same as DIN3202-F5 series except the length of face to face and flange connection size, F5 series is longer more than ANSI 125/150 series and flange connect standard is different. The valves will be widely used on potable water, sewage water and sea water pipeline with ANSI standard. Main design advantage as bellow :1, small torque, easy to operate2, there is epoxy coating inside and outside the valve body to avoid the valve contact with medium, which reduced the valve purchasing cost.3, operation model is flexible, such as handle, gear box, electric actuator.4, for Non-rising stem cast iron gate valve, the valve stem adopted non-rising stem design, which reduced the installation space especially for big size valve, for the installation in deep well or underground pipeline, can provide connection cap or extension stem according to customer requirements. 5, for Rising stem cast iron gate valve, the stem won't make lifting motion up and down when open or close the valves, which reduced the installation space. Component
1
Body
Cast Iron / ductile iron (GGG50)
2
Wedge
Ductile iron+EPDM
Ductile iron+NBR
Brass/Bronze+EPDM/NBR
3
Stem
Stainless steel
4
Bonnet Gasket
EPDM/NBR
5
Bonnet
Cast Iron / ductile iron
6
HandWheel
Ductile iron
7
Back seal
EPDM/NBR
Application
STAND-ARD
DESIGN CODE
MSS SP-70
INSPECTION&TEST
API 598
END STANDARD
ANSI B16.1 / 16.5
FACE TO FACE
ANSI B16.10
Test Pressure
Working pressure
125 PSI
150 PSI
Shell pressure
187.5 PSI
225 PSI
Seat pressure
137.5 PSI
165 PSI
Dimensions Unit : mm
DN
50
65
80
100
125
150
200
250
300
L
178
190
203
229
254
267
292
330
356
H
No-rising Stem
279
284
295
325
376
429
533
615
690
Rising Stem
285
343
390
452
533
602
813
935
1082
D (125/150 )
165
185
200
220
250
285
340
400
455
W
178
178
203
254
254
305
356
405
457
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