Factory Sale Ductile Iron GGG40 Pn16 DN100 Flange Silent Check Valve

Factory Sale Ductile Iron GGG40 Pn16 DN100 Flange Silent Check Valve

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≥1 Pieces

US $120

≥100 Pieces

US $50

≥200 Pieces

US $10

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Quick Details

Model Number:: Check Valve

Brand Name:: TIANYI SUNS

Material:: Cast Iron, Ductile Iron

Pressure Rating:: PN10,PN16

Type:: Silent Check Valve

Color:: Blue

Connection:: Flange

Surface treatment:: Epoxy coating with thickness ≥ 250μm

Temperature:: -10℃~+80℃

Applicable medium:: water, sewage, sea water

Face to face:: DIN3202-F1

Flange drilled:: EN1092-2

Quick Details

Port Size:: DN15-DN300

Warranty:: 1 years

Place of Origin:: Shanxi, China

Model Number:: Check Valve

Brand Name:: TIANYI SUNS

Material:: Cast Iron, Ductile Iron

Pressure Rating:: PN10,PN16

Type:: Silent Check Valve

Color:: Blue

Connection:: Flange

Surface treatment:: Epoxy coating with thickness ≥ 250μm

Temperature:: -10℃~+80℃

Applicable medium:: water, sewage, sea water

Face to face:: DIN3202-F1

Flange drilled:: EN1092-2

Ductile Iron GGG40 Pn16 DN100 Flange Silent Check Valve

Products Description

Silent check valve is also called globe type check valve or nozzle check valve, which can close without water hammer. Silent check valves are designed to react to the high deceleration rates by closing very quickly, prior to the reverse velocity reaching damaging levels. Globe type check valve is used widely in where forward flow can turn into reverse flow quickly.

Technical Specifications

* PN10/PN16/Class 125LB/Class 150LB
* Size: 2″~12″ (DN50~300mm)
* Materials: cast iron (GG25, ASTM A126 B), ductile iron (GGG50, GJS500, DIN1693, BS EN1563, ASTM A536 65-45-12)
* Working pressure: 10bar, 16bar, 200psi
* Applicable medium: water, sewage, waste water
* Applicable temperature: -10℃~+80℃

Standard
* Design & manufacturing: BS5153, MSS SP-71
* Face to face: EN558-1
* Flanged ends: EN1092-2, ASME B16.1/B16.42, AS4087
* Inspection & testing: API598 / EN12266

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