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- Product Info
- Product name: Flanged End Pressure Seal Check Valve
- Product Catalog: Check Valves
- Contact Detail
- Tel: +86-577-67998300 /
- Fax: +86-577-67997731
- E-mail: sales@sbkpv.com
- MSN: rako-valve@hotmail.com
- Skype: rakovalve
Flanged End Pressure Seal Check Valve
Standard Material Specification
|
NO. |
Part Name |
CS to ASTM |
AS to ASTM |
SS to ASTM | |
|
Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) | ||
|
1 |
Body |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
|
2 |
lift Disc |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
3 |
Pressure Seat |
A105 |
F22 |
A182 F304(L) |
F316(L) |
|
4 |
Pressure Ring |
A276 304L |
A276 316L | ||
|
5 |
Retaining Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
6 |
P.S.Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
Suitable Medium |
W.O.G.etc |
W.O.G.etc |
HNO 3 ,CH 3 OOH etc | ||
|
Suitable Temperature |
-29～425 |
-29～550 |
-29～180 | ||
Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg)
|
NPS |
1/2" |
3/4" |
1" |
11/4" |
11/2" |
2" | |
|
L(RTJ) |
900Lb～1500Lb |
216 |
229 |
254 |
279 |
305 |
368 |
|
2500Lb |
264 |
273 |
308 |
349 |
384 |
451 | |
|
H |
900Lb～1500Lb |
117 |
117 |
117 |
152 |
152 |
195 |
|
2500Lb |
117 |
117 |
117 |
117 |
152 |
195 | |
|
weights |
900Lb～1500Lb |
10.5 |
11.9 |
13.9 |
19.9 |
26.9 |
32.5 |
|
2500Lb |
12.6 |
14.9 |
16.5 |
24.8 |
30.0 |
35.0 | |
