Triple Eccentric Metal to Metal Seal Butterfly Valve
Negotiable /Unit
Min.Order:1 Unit
zhejiang beize valve manufacturing Co.,Ltd
Design Standards | GB, API, ANSI, DIN, ISO, JIS | |||
Norminal Diameter | DN50-3600mm (2''-144'') | |||
Norminal Pressure | PN6-PN100 (150LB-600LB) | |||
Material Specification | Carbon steel, stainless steel, alloy steel | |||
Sealing | Stainless steel, hard alloy | |||
Operating Type | Hand lever, worm gear, electric, pneumatic, hydraulic, electro-hydraulic | |||
Temperature Range | –29℃ until +730℃ | |||
Applicable Medium | Water, oil, gas and weak corrosive mediums such as acid, alkali and salt | |||
Main Features & Benefits |
① High performance patented triple eccentric sealing structure ② Excellent for isolation and control of gases and liquids ③ Welded-in stainless steel or Stellited body seat special for long life service ④ No friction, wear and galling in the seat ⑤ Easy replaceable and adjustable seal ring ⑥ Applicable to harsh working condition such as high temperature, high pressure and corrosive conditions ⑦ Low operation torque and reliable seated torque ⑧ Inherent fire-safe design |