Professional China Ductile Iron Flange Silent Check Valve - large diameter gate valve – Like Valve

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Professional China Ductile Iron Flange Silent Check Valve - large diameter gate valve – Like Valve Detail:

Pressure and temperature

working pressure	PN10, PN16
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)
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

Product Description
Features:
1.high strength
2.light vveight
3.precise geometric dimensions
4. ram interchangeable
5.very easilythe ground switch

Equipement

Machine processing equipment 178 sets, Inspection equipment 32 sets.

Certifications

Hot sales

Company Information

Area covered 20,000 Square meter, 132 persons, Annual production capacity 6,000 tons.
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Product detail pictures:

Professional China Ductile Iron Flange Silent Check Valve - large diameter gate valve – Like Valve, The product will supply to all over the world, such as: , , ,