Gate valves

group name: Valves

Min Order: 1 piece

brand name: HUAYANG Steel Pipe Manufacturer

update time: Wed, 29 May 2019 15:29:57 GMT

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Packging & Delivery

Min Order1 piece

Briefing

Gate valves are suitable for use in potable water, sewage,fire protection,oil,gas,and environmental protection equipment system

Detailed

Product Details

Main material list
Part	Material
Body	Ductile Iron, cast steel, stainless steel, etc
Disc	Ductile Iron +EPDM; WCB, CF8, CF8M
Stem nut	Bronze/stainless steel
Shaft	SS420 / SS431/ SS304

Pressure and temperature
Working Pressure	PN10 / PN16 / PN25/PN40
Testing Pressure	Shell:1.5times rated pressure Seat:1.1times rated pressure
Working Temperature	-20°C to 400°C
Suitable Media	Water, Oil and gas etc.

Funcation description

Application:The gate valves are suitable for use in potable water, sewage, fire protection, oil, gas, and environmental protection equipment system

THT 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.