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gate valve wesdom

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WESDOM

Stainless Steel Threaded Gate Valve

Stainless Steel Threaded Gate Valve

Size:1/2”~4”

Pressure Rating:PN10,PN16

Material: stainless steel

Design Standard:GB/T12224-2015

Inspection Standard:GB/T13927,EN12266

Application medium:Water, oil, gas

Application Temperature:0-300℃

Applied projects:Petrochemical/ Power plant/Refining/Oil & Gas/ Metallurgy etc.

Stainless Steel Threaded Gate Valve manual internal thread gate valve, also called the cut-off gate, is the most widely used kind of valve, belongs to the forced sealing type valve, its closing principle is, relying on the pressure of valve bar, so that the sealing surface of the valve flap and the sealing surface of the valve seat closely fit together, stopping the flow of media. It is divided into several types according to different ways. The internal thread gate valve has a simple structure, good sealing life, fluid resistance, poor adjustment performance, etc.

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Product details

Stainless steel manual internal thread gate valve, also called the cut-off gate, is the most widely used kind of valve, belongs to the forced sealing type valve, its closing principle is, relying on the pressure of valve bar, so that the sealing surface of the valve flap and the sealing surface of the valve seat closely fit together, stopping the flow of media. It is divided into several types according to different ways. The internal thread gate valve has a simple structure, good sealing life, fluid resistance, poor adjustment performance, etc.

Stainless steel gate valve Dimension

DN NB Inner diameter of thread(mm) Outside diameter of thread(mm)
DN15 1/2 19 20
DN20 3/4 24 25.5
DN25 1 30 32
DN32 1 1/4 39 40.5
DN40 1 1/2 44 46
DN50 2 56.5 58
DN65 2 1/2 72.5 74
DN80 3 84.5 86
DN100 4 110 112

 

wesdom gate valve

Project case

Canadian Architecture Project

Main products:

Gate valves, globe valves, Y strainers

Client feedback:

Customer feedback said: “Every time I received the products from WESDOM, I am always deeply shocked and moved. WESDOM is a very valuable and trusted partner”;

Project pictures:

Product packaging and transportation

 

wesdom gate valve

Certificate

Features

1.small flow resistance .the way inside valve is direct through,the media can easily through the inside way, flow resistance are small.

2,operate portable and flexibly,compare with globe valve ,the way of Disc move is Vertical with media whether open or close.

3.it is take a long time to open or close because long stem.

4.Water hammer phenomenon will nor happen because it cost long time to open and close.

5.The medium can flow in any direction on both sides, and is easy to install. Gate valves are symmetrical on both sides of the channel.

Structure

No Part Name Qty Material
1 Body 1 316 Stainless Steel
2 Core 1 316 Stainless Steel
3 Bonnet 1 316 Stainless Steel
4 Pocking 1 PTEE
5 Gland Nut 1 304 Stainless Steel
6 Hand Wheel 1 Aluminum
7 Name Plate 1 Aluminum
8 Nut 1 304 Stainless Steel
9 Stem 1 316 Stainless Steel
10 Metal Padding 1 304 Stainless Steel
11 Washer 1 316 Stainless Steel
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