expanding gate valve

Type: through Conduit is available with single or double system. In single expandi...

...wedge-shape joint surface. The obturator parts are separated from each other, it can ensure the sealing performance even when the temperature chang...

... The Mud , with superior design features precision workmanship and a proven principle are engineered to meet the harsh drilling requireme...

... ( + segment) obturator designed for a positive, bubble tight shut off upstream and downstream under both low and high differential pressure. D...

... , Inch2"-24" , Class300 - 2500 Carbon Steel, Stainless Steel Zaval are widely applied where high perform...

... WKM Manual Alloy Steel The WKM manual is a sort of and generally used for oil and ...

... who seal the by pushing split is normally work under 5,000 psi. but single slab is often ad...

Flat Forged Steel API6D Gear Operated 4 Inch DN100 900LB Through Conduit Infomation Flat wi...

.../pressure loaded seat ring with relief Bubble tight shut off at high and low pressure Bi-directional operations Double Block and Bleed perfor...

... in Class 1500-2500 functions as one of the proficient Manufacturers, who delivers a full line of API-6D, ASME16.34, AP...

... disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping. A is the most common type of used in any...

... is a with flange connection, which is the most common connection method. Flanged s are stable and reliable when use...

... , 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...

... 1-1/4',2"2.1/2" 3" 4" Temperature: -10˚C-100˚C Thread connection BSP, NPT Working pressure 20 Bar MOQ: 1000pcs Warranty: 2 Years what is a gate va...

... Actuation: Double Acting Features: Full Port Bi-Directional Metal or Soft Seat Low Emission Packing Application: Slurry Wastewater Minin...

... With Plastic Ppr Part Flexible Brass Ppr Coated Check What is a brass used for,dstherm ...

... Product introduction: Flat is a sliding with a parallel as the closing element. The closing component can be a sin...

... For Industrial Chemical Industry Overview Cast iron is a type of used to completely open or close the flow ...