Specifications:
1.？？？？ Piston lift type ？
2.？？？？ BB - Bolted bonnet; ？？
Welded 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
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.
