type of gate valve

... is mainly used for controlling pipeline and fluid. The is made of alloy steel forging with high strength, pressure-endurance and long s...

...structure ensures 0 leakage from the knife to surrounding.This is very suitable to contaminated/hazardous media for the safety of surrou...

... used for cutting off in pipelines. is a widely used of can only be used for fully open and fully closed blockin...

... Rod Outside Material Stainless Steel or Wcb Application Industrial Usag Export Markets Global Origin Wenzhou, Zhejiang Province Ma...

... temperature: ≤80 ℃ Applicable medium: water, steam, oil Body material: Cast Iron Connection: welding Welding connection for the nominal pres...

... large volumes of water with ease. Additionally, the has a low pressure loss, which helps to ensure that water is delivered efficiently and e...

COVNA 4 inch Water Stainless Steel Wheel Handle Knife Item COVNA 4 inch Water Stainless Steel Wheel Handle Knife Size Range 2"~8...

FAQ 1. who are we? We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(50.00%),South America(20.00%),North America(12.50%),South A...

... with Wafer, Lug, double Flanged conenction Replaceable rubber seat Seal: U PTFE rubber Unidirectional knife Self-cleaning mechanis...

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... wedge as its on-off disc, which moving direction is perpendicular with flow. is one of the most widely used in various fluid tra...

... Temperature: -10˚C-100˚C Thread connection BSP, NPT Working pressure 12 bar Warranty: 12 months Compression A "Compression " ...

... In the context of API 6A, a hydraulic is a of that utilizes hydraulic pressure to control the opening and clo...

... DN65 PN16 Material HT200 For Piping Systems Overview of Rising Stem Flanged s Rising-stem flanged are a common typ...

... Bonnet, B.B. (B.C) 3. Wedge : Flexible Wedge 4. Size: 6inch, Dn150 5. Pressure Ratings: ANSI 600LB / CL600 6. Materials Available in: A2...

..., which are applicable for ultrahigh vacuum. The utilizes screw (manual and electric) or cylinder rod (pneumatic) drive to push (pull) link m...

... , its principle is the is open on the size of a pass size of the round mouth, through the opening and closing of the makes the...

... form is trapezoidal thread connection, which is fast and convenient to install, strong in rigidity, safe and reliable, and the seat and ...

... can be divided into: single , double and resilient ; parallel can be divided into single and...

... plug-in , and pneumatic plug-in . Manual plug-in are also called manual screw .Manual plug-in , also known as m...