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... at the point where the stem passes through the bonnet.It is designed to be replaced by one person with the valve in the wide open position and under the rated working pressure 2. Wedge: EPDM rubber vulcaniz...
...h new technology for light operating. When the valve is fully opened, there will no clogging and no corrosion becuase full flow area.The rubber wedge has good resilient memory & long service ......
Gate Valve Epoxy Coated / Non Rising Stem Available handwheel Operated Resilient seated gate valve has soft seal wedge which can provide both sides sealing function. The valve is designed with new technology fo...
... valve is designed with new technology for light operating. When the valve is fully opened, there will no clogging and no corrosion due to the full flow area.The rubber wedge has good resilient memory & long...
...Gate Valve Flange Or Groove Connection Feature Stem Seal and Replacement : The valve has a stem seal designed to prevent water within the body from leaking to the enviornment at the point where the stem pass...
... is designed with new technology for light operating. When the valve is opened, there will be no clogging and no corrosion becuase full flow area.The rubber wedge has good resilient memory & long service lif...
...Gate Valve For Fire Fighting Service 300 PSI Soft Seated Wedge FM/UL Approved Gate Valve For Fire Fighting Service Features: 1. Stem Seal and Replacement : The valve has a stem seal designed to prevent water...
... Water Gate Valve Epoxy Coated With Top Cap Or Handwheel Description: NRS Resilient seated gate valve is a soft seal wedge to provide both side sealing function. The valve is designed with new technology for...
..., which are applicable for ultrahigh vacuum. The valve utilizes screw (manual and electric) or cylinder rod (pneumatic) drive to push (pull) link mechanism under the axial movement of seal shaft, thus to dri...
..., which are applicable for ultrahigh vacuum. The valve utilizes screw (manual and electric) or cylinder rod (pneumatic) drive to push (pull) link mechanism under the axial movement of seal shaft, thus to dri...
...Gate Valve Stainless Steel Wheel Handle Knife Gate Valve ANSI Slurry Knife Gate Valve Advantage Face to face dimensions adopt short series, and weight light. During the opening and closing of the valve, the ...
...Gate Valve The sealing principle of the gate valve is divided into, automatic sealing and forced sealing. When the cast steel gate valve is closed, the sealing surface can only rely on the medium pressure to...
...Gate Valve with Rubber Seal Disc is a high-performance industrial valve designed for reliable flow control in demanding environments. Featuring a non-rising stem mechanism , this valve ensures compact instal...
... concealed rod design. Product Features: 1) Custom size 2)Seal on four sides 3)Materials of construction:stainless steel 4)Non-rising stem 5)Fully enclosed aluminum shiels,dust proof 6)Cam-......
...:DIN3202 F5 3.Flange Standard:EN 1092 4.Testing Standard:EN12226 cast iron gate valve Main Material of parts: 1.Body:GGG45/GGG50 2.Bonnet:GGG45/GGG50 3.Stem:2Cr13/SS304/SS316/Carbon Steel 4.Stem ......
...Gate Valve Epoxy Coating Detailed Product Description Type: Resilient Seated Gate Valve Wedge: Iron Coating EPDM / NBR Temperature: -20 ~ 120 C Pressure: PN10 , PN 16 Standard: AWWA C509 C515 MJ / JIS Body: ...
... stem, vertically lifting and lowering the valve to control the pipeline on and off; the flange connection is suitable for pipeline installation. The gate valve is characterized by low flow resistance and re...
... is greatly reduced so making operation of valve become smooth and light. 3. Seat with moveable sealing design and O-ring can provide a preloading force to push the seat sealing ring touching tightly with ga...
...Rig Description The Mud Gate Valve, with superior design features precision workmanship and a proven principle are engineered to meet the harsh drilling requirements in today’s oilfield. The Valve standard t...
Forging SW & NPT Ends Gate Valve 1. Design and manufacture: API 602 2. Class: 800LB~2500LB 3. Material to the specifications of ANSI/ASTM. 4. Body material: A105; LF2; F5; F11; F22; ......