The pressure of the medium itself is used to achieve the purpose of sealing, the greater the pressure, the greater the sealing force generated, and the more reliable the seal. It is suitable for thermal power plants, petrochemical industry, metallurgy and other high temperature and high pressure water, steam, oil products, superheated steam pipelines.
Size: NPS 2″~24″
Pressure : 900LB~2500LB
Connection: RF, RTJ, BW
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 | WCB | WC6 | CF8 | CF3 |
Disc | WCB | WC6 | CF8 | CF3 |
Stem | F6a | 38CrMoALA | F304 | F316 |
Packing | Packing | Graphite | Graphite | Graphite |
Applicable medium: | water, steam,other non-corrosive medium |
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:
Zongtang 1st District, Jiangdong Street, Yiwu
City, Jinhua City, Zhejiang Province
Hk: Gracebao Steel Manufacturing Co.,Ltd
15/F, Lucky Center No.165-171,Wanchai Road, Wan Chai, Hongkong