Solid Wedge Gate Valve

LYV® Solid gate valve Introduction

LYV® These are related to the Solid Wedge Gate Valve news, in which you can learn about the updated information in Solid Wedge Gate Valve to help you better understand and expand Solid gate valve market. Because the market for Solid gate valve Solid gate valve is evolving and changing, so we recommend that you collect our website, and we will show you the latest news on a regular basis. gate valve is an opening and closing part of the gate plate, the direction of the motion of the gate plate is perpendicular to the direction of the fluid, the gate valve can only be fully opened and fully closed, can not be adjusted and throttled. Gate valves are sealed by the contact between the seat and the gate plate. Usually, the sealing surface is surfacing with metal materials to increase the wear resistance, such as surfacing 1Cr13, STL6, stainless steel, etc. There are rigid gate and elastic gate, according to the different gate, gate valve is divided into rigid gate valve and elastic gate valve

LYV® Solid Wedge Gate Valve Parameter (Specification)

Valve body and bonnet: carbon steel (cast steel)

Stem: 2Cr13 carbon steel

Ram: carbon steel

Stem Nut: Aluminum iron bronze

Packing: graphite asbestos tray

Hand wheel: ductile iron

Design and manufacture

GB/T12234JB/T3595

Structural length

GB/T12221

Flange connection size

GB9113JB/T79

Inspection and test

JB/T3595JB/T9092

Pressure and temperature reference

JB/T3595ANSIB16. 34

LYV® Solid Wedge Gate Valve Feature And Application

Light weight

The body is made of advanced ductile iron, the weight is reduced by about 20%~30% compared with the traditional Solid Wedge Gate Valve weight, easy installation and maintenance.

Flat bottom brake seat

The traditional gate valve is often in the water washing pipe after the accumulation of foreign objects such as stone, wood, cement, iron debris, debris and so on in the valve bottom groove, easy to cause can not close close and form water leakage phenomenon, elastic seat seal gate valve bottom with the same flat bottom design of the pipe machine, not easy to cause debris deposition, so that the fluid is unimpeded.

Monolithic coating

The ram is made of high quality rubber for the whole inner and outer rubber. The vulcanization technology of rubber in Europe enables the vulcanized ram to ensure the precise geometric size, and the rubber and the ductile ink cast ram are firm, not easy to fall off and have good elastic memory.

Casting valve body

The valve body is precision cast, and the precise geometry allows the valve body to be sealed without any finishing.

LYV Solid gate valve Details