Size: NPS2″~24″
Pressure : Class900/Class1500/Class2500
Face to face: ASME B16.10
Flange Dimension Standards:ASME B16..5
Design :API602, ASME 16.34, BS 5352, BS 6364
Test: API598
Operation: Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.

Body/Disc/Bonnet | Stem | Packing |
WCB | F6a | Graphite |
WC6 | 38CrMoALA | Graphite |
CF8 | F304 | Graphite |
CF3 | F316 | Graphite |
Xian Hengfeng Electromechanical Equipment Co.,Ltd
No.15,group 3,Sanlian Village,Dazhao Street Office,Chang’an District,Xi’an City, Shaanxi Province
Yiwu Hengfeng Electromechanical Equipment Company
Zongtang 1st District, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province