GOOLE wafer lug check valve can be made in different materials: WCB, low temperature steel, Duplex Stainless Steel(F51, F5), Titanium alloy Steel, Aluminum bronze, INCONEL, stainless steel, chrome-molybdenum steel, Monel (400/500), 20#alloy steel, Hastelloy, etc.

GOOLE check valves is used in class 150~class 2500, NPS ½~NPS 48, working temperature -196°C~540°C many kinds of pipelines, which can prevent the refluence of medium. And can be applicable to water, steam, oil and so on. Via choosing different types of materials.
WCB, low temperature steel, Duplex Stainless Steel(F51, F5), Titanium alloy, Aluminum bronze, INCONEL, stainless steel, chrome-molybdenum steel, Monel (400/500), 20#alloy steel, Hastelloy, etc.

Wafer Lug check valve Specification:
Size :1 inch ~ 48 inch
Pressure :150 lb~ 900lb
Material :Cast iron, A216 WCB , F304

Lug Wafer check valve

Size :1 inch ~ 48 inch

Pressure : 150 lb~ 900lb

Material : Cast iron , A216 WCB , A 182 F304 , F316 , CF8 , CF8M ,LCB ,

Wafer Lug Check Valve Design Standard

1. design standard:API594,API6D,BS1868
2. Face to face: API594,API6D,ASME 16.10, DIN 3202F1
3. Grade of pressure-temperature: ASNI 16.34
4. Test & Inspection: API6D,API598,DIN3239
5. Flange ends: ASME 16.5, API605,ASME B 16.47, DIN2543-2545

Wafer Lug Check Valve Structural Features:

1. One piece body
2. Butterfly swing type
3. Dual plate disc ,
4. long pattern
5. Renewable split disc
6. Horizontal or vertical service
7. Lug Wafer ends
8. Available with flange ends.