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Xiamen Kemus Valve Co.,Ltd
Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China
Tel:+86-592-7103069
Mob:+8618359108305
E-mail: sales1@kemus-valve.com

Gate Valve

Flanged Cast Steel Knife Gate Valve

Flanged Cast Steel Knife Gate Valve

Flanged Cast Steel Knife Gate Valve Brief introduction KEMUS gate valve is a type of valve with gate to open and close The movement direction of the gate is perpendicular to the direction of the fluid. The gate valve is commonly used in water oil and gas pipework. It is reliably in sealing and......

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Flanged Cast Steel Knife Gate Valve


Brief introduction

KEMUS gate valve is a type of valve with gate to open and close The movement direction of the gate is perpendicular to the direction of the fluid. The gate valve is commonly used in water oil and gas pipework. It is reliably in sealing and economic in price.

For water works with normal temperature, resilient seat gate valve is a good choice for its most reliable sealing by rubber compensation.

For oil and gas pipe where need higher pressure or temperature, we need metal sealing with more thrength material.

For very low pressure air, we could produce you light type to save cost at the same time meet your need.

For working site where there is limit space to install, we could supply you knife type gate valve if working condition allowed.

In one word, simply let us know your working condition, we could configure you suitable type, material, model and operation method you need. 


Pneumatic knife gate valve Pressure rating and temperature:

SizePressure ratingBody sealSeat sealWorking temperature

DN50 - DN200

PN10

15 bar

10 bar

NBR (-10 - 80oC)

DN250-DN300

PN6

9 bar

6 bar

NBR (-10 - 80oC)

DN350 - DN1000

PN2.5

3.75 bar

2.5 bar

 NBR (-10 - 80oC)

 

Pneumatic knife gate valve material List: 

Part

Material

Body

CF8 / CF8M

Gate

Stainless steel 304

Seat

NBR

Stem

Stainless steel 420

Lead rod

Stainless steel 420

Hand wheel

Steel

 

Application

1. Mining, washing coal, steel industry - for washing coal pipelines, slurry pipelines, ash pipes;
2. Purification device - for wastewater, mud, dirt and water with suspended solids;
3. Paper industry - for any concentration of pulp, water mixture;
4. Ash power station - for the ash slurry.







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