RESILIENT SEAT GATE VALVE-BS

Valve Size:  DN40 – DN1200 

Pressure Rating: PN6,PN10,PN16,PN25 

Material: Cast IronGG25 and Ductile IronGGG40 and GGG50.

Design Manufacture: BS5163 Type A, BS5163 Type B

Face to Face Dimension: EN558-1 BS5163

Ends Dimension: BS4504 EN1092

Test Inspection: BS6755 EN12266

Drive Device: Handwheel, Cap, Bevel Gear; Electrical Pneumatic Actuator

Features:

Leflow’s BS Resilient Seat Gate valve has following options:

1.Several models Both BS5163 A and BS5163 B are manufacturing, Meanwhile, Leflow also designs 3 types of BS5163 A gate valve—Light,Middle and Heavy type to meet customers’ different requirement, their shape, Weight and pressure rating are not same;

2.Both Rising and Non-Rising Stem are available;

3.PN25 rating is available for size under DN300,DN600-DN1200 are our common product, and Leakage rate can be Grade A; By-pass is optional for big size valves;

4.Stem Nut can be Ductile iron, Brass,Bronze and other grade of Brass Alloy;

5.Extension Stem, Fixed or Telescopic type, is available;

6.Surface box is optional;

7.Position indicator is available;

Resilient Seat gate valve,known as soft seat gate valve, is a commonly used pipeline valve,Which adopts soft materials as sealing elements to achieve the control of valve opening and closing.Such valves are widely used in liquid, gas and other media flow pipeline.