| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
3/8"-21/2" |
| Pressure: |
150lb-1500lb |
| Connection Form: |
Thread |
| Function: |
Nrvg Silence |
| Application: |
Water Industrial Usage |
| Material: |
Forged Steel/Cast Steel/Stainless Steel |
| Structure: |
Pressure Sealing/Female Threaded |
Product Description
Specifications:
1.？？？？ Ball type ？
2.？？？？ Welded Bonnet; ？？
Bolted bonnet check valves are optional ？
3.？？？？ Guided Disc in valve body provides accurate sealing alignment？
4.？？？？ Socket weld ends: ASME B 16.11
Threaded ends: ANSI/ASME B 1.20.1
Butt-welded ends: ANSI B16.25
5.？？？？ The gasket for the connection of Bonnet & Body is metal ring
6.？？？？ Forged Steel Check Valves conform to MSS-SP-118 and ASME B 16.34. Each valve is tested in accordance with API 598, and marked per MSS SP 25.
7.？？？？ Main materials: A105, LF2, F5, F22, F304, F316, F347, F321, F51, Monel, 20# Alloy
|
NO. |
part name |
A105/F6a |
A105/F6aHFS |
LF2/304 |
F11/F6aHF |
F304(L)/304(L) |
F316(L)/316(L ) |
F51/F51 |
|
1 |
Body |
A105 |
A105 |
LF2 |
F11 |
F304(L) |
F316(L) |
F51 |
|
2 |
Seatring |
410 |
410HF |
304 |
410HF |
304(L) |
316(L) |
F51 |
|
3 |
Disc |
F6a |
F6a |
F304 |
F6aHF |
F304(L) |
F316(L) |
F51 |
|
6 |
Bonnet |
A105 |
105 |
LF2 |
F11 |
F304(L) |
F316(L) |
F51 |
|
15 |
Nameplate |
AL |
AL |
AL |
AL |
AL |
AL |
AL |
|
32 |
Revit |
AL |
AL |
AL |
AL |
AL |
AL |
AL |
|
33 |
Steel ball |
430 |
430 |
304 |
STL |
316(L) |
316(L) |
STL |
|
34 |
Disc nut |
2H |
2H |
8 |
8 |
8(M) |
8(M) |
8M |
|
35 |
Hinge |
410 |
410 |
304 |
410 |
316(L) |
316(L) |
F51 |
|
36 |
Pin |
410 |
410 |
304 |
410 |
304(L) |
316(L) |
F51 |
|
37 |
Screwed stud |
B7 |
B7 |
L7 |
B16 |
B8(M) |
B8(M) |
B8(M) |
|
38 |
Nut |
2H |
2H |
8 |
8 |
8(M) |
8(M) |
8(M) |
|
39 |
Metal ring |
304 |
304 |
304 |
304 |
304(L) |
316(L) |
F51 |
Zhejiang xiongtai valve manufacturing Co., Ltd., eattablished in 1998 and situated in Oubei Yongjia, a China hometown of pump and valve is a plant integrating R&D, production, sales and survi of valves and has abundent strengths and plentiful production experience with a staff of about 200 involving several steel valve and steel valve etc., and has obtained certifications of ISO9001, API6D, TS and so on.
Zhejiang xiongtai valve manufacturing Co., Ltd., eattablished in 1998 and situated in Oubei Yongjia, a China hometown of pump and valve is a plant integrating R&D, production, sales and survi of valves and has abundent strengths and plentiful production experience with a staff of about 200 involving several steel valve and steel valve etc., and has obtained certifications of ISO9001, API6D, TS and so on.
