Class150 Flexible Wedge Manual 8inch Gate Valve

Product introduction: 

carbon gate valve is a comprehensive spring gate valve, which has a through hole and an outlet through hole. The inner holes are connected, and there is a channel that allows water to flow from the inlet to the outlet of the disc through a one-way channel; When it is lifted by hand, it closes the channel. Carbon steel gate valve is used for low to medium pressure control of liquid or gas gate. They are normally in open position and are designed to be maintenance free for a long time with minimum clearance between disc and seat.

Our steel gate is a valve made of high-quality carbon steel, which is used for heating and various heating systems for daily use. And gases, including HFCS and HCFCs. These safety valves also have an easy to read and easy to operate stem.

Carbon steel gate valves are the most common in pipeline applications and are used to regulate the flow of oil, gas or water. These valves usually consist of a gate leaf assembly and housing, which are straight through holes except for the setting of the diverter. The classic design consists of two or more sets of discs and or discs, which are sealed on one disc.

Product advantages: 

carbon gate valve is one of the main valves used in oil and natural gas industry, pipeline engineering and other industrial water transportation facilities. The gate valve is an upper gate valve with two closed and open gate valve positions. The blocked flow door came into being. As early as when entering the filter, we indicated or added the use of special devices through the non sealing surface, our parts, rotating or rotating position, and found that the valve was opened or retreated to the closed or open position.

Specificaton

ANSI  Gate Valve

Pressure: Class150-600

Size: 1/2”-24”

Temperature: -29-425℃

Connect Type: Flange

Material: Cast steel, Stainless steel

Media: water, gas, oil

Function: Shutoff

Operation: Handwheel, Gearbox, Electric actuator, Pneumatic actuator

Technical Standard

Design standard: ANSI B16.34

Face to Face standard: ANSI B16.10

Flange Dimension: ANSI B16.5

Buttwelding Dimension: ANSI B16.25

Pressure Temperature Rating: ANSI B16.34

Inspection Test: ANSI 598

Feature:
Bolted bonnet
Outsize Screw and Yoke
Back seat screw connection
Rising stem,non-rising handwheel
Flexibe wedge

Stainless steel gate valve is a simple and durable design, easy to use, but due to its geometry, it is sometimes difficult for users to enter. Gate valve is a flow control device that can gate and close the channels in the pipeline system. Its working principle is to block or open the channels through the valve body by rotating the handle, so as to realize the flow control. The gate valve has good sealing performance, strong bearing capacity and long service life