Triple Eccentric Hard Seal Wafer Butterfly Valve

Short Description:

Usage:�The valve is suitable the pipelines of water, vapor, oil etc, it can adjust �regulate�and cut off the fluid, has good performance in fluid control and close sealing, is widely used in metallurgy, electric power, petroleum, chemical, air, gas, combustible gas and water supply and drainage and other corrosive media pipeline.

Warranty Time: 1 year

Customized support: OEM, ODM

Certificate: API, ISO, CE, RoHS

MOQ: 1 Set

Place of Origin: China

Brand Name: LIKV

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Product Detail

OEM/ODM Service

Product Tags

Triple Eccentric Hard Seal Wafer Butterfly Valve

The butterly valve's sealing use tri-eccentric structure, the sealing surface of the seat is welded with stainless steel, the sealing ring of the disc is made of stainless steel, non-metal composite material. It reaches metal seal structure, open with small torque, flexible and convenient. Valve sealing is reliable, high pressure resistance, corrosion resistance, long service life, suitable for water, air, steam, gas, oil and acid, alkali, salt and other corrosive medium.

Products Elements

Pressure and temperature

working pressure	PN10, PN16, PN25, PN40
testing pressure	shell: 1.5 times rated pressure seat: 1.1 times rated pressure
working temperature	-10 ��C to 80��C (NBR) -10 ��C to 120��C (EPDM) -40��C to 600��C (Metal)
suitable media	water, oil and gas

Main material list

parts	material
body	cast iron, ductile iron,
seat	EPDM, NBR,VITON, PTFE
disc	nickel ductile iron,AI bronze, stainless steel
stem	carbon steel, stainless steel
bushing	PTFE
"O" ring	PTFE
pin	stainless steel
key	stainless steel