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Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China bolted bonnet forged gate valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
Fujian Province Datong Reciprocity Valve Co.,Ltd Manufactured, API 602 Full Port Bolted Bonnet Forged Steel Gate Valve.Design Standard:
Basic standard |
API 602 |
Flange connection dimension |
ASME B16.5 |
Butt welding connection dimension |
ASME B16.25 |
Face-to-face dimension |
ASME B16.10 |
Pressure-Temperature Rating |
ASME B16.34 |
Test |
API 6D, API 598, BS6755, API 607/6FA |
Technical Specification:
Type |
Forged steel bolted bonnet gate valve |
||
Size |
3/8"-2" |
Body material |
Carbon steel,Forged, Stainless steel, brass, Alloy steel, etc |
Rating |
150lb-2500lb |
Trim |
Per API6D |
Pressure |
High |
End connection |
NPT, SW, RF, RTJ, BW etc. |
Temperature |
High |
Operation |
Hand wheel, Gear, Electric, Manual, Pneumatic, Hydraulic |
Media |
water/oil/steam/gas, etc. |
Remark |
Accept Customize, OEM |
Main parts Materials:
NO. |
Part Name |
AStoASTM |
AStoASTM |
AStoASTM |
|
A105 |
F22 |
F304(L) |
F316(L) |
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1 |
Body |
A105 |
A182F22 |
A182F304(L) |
A182F316(L) |
2 |
Seat Ring |
A276420 |
A276304 |
A276304(L) |
A276316(L) |
3 |
Wedge |
A182F430&410 |
A182F304 |
A182F304(L) |
A182F316(L) |
4 |
Stem |
A182F6 |
A182F304 |
A182F304(L) |
A182F316(L) |
5 |
Gasket |
Corrugated SS+graphite |
SS+PTFE |
||
6 |
Bonnet |
A105 |
A276f304 |
A276F304(L) |
A276F316(L) |
7 |
Bonnet Bolt |
A193B7 |
A193B16 |
A193B8 |
A193B8M |
8 |
Pin |
A276420 |
A276 304 |
||
9 |
Gland |
A276410 |
A182F304(L) |
A182F316(L) |
|
10 |
Gland Eyebole |
A193B7 |
A193B16 |
||
