Wafer Lug Check Valve

Wafer Lug Check Valve Application

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

design standard:API594, API6D, BS1868

Face to face: API594, API6D, ASME 16.10, DIN 3202F1

Grade of pressure-temperature: ASNI 16.34

Test & Inspection: API6D, API598, DIN3239

Flange ends: ASME 16.5, API605, ASME B 16.47, DIN2543-2545

Wafer Lug Check Valve Structural Features:

One piece body

Butterfly swing type

Dual plate disc ,

long pattern

Renewable split disc

Horizontal or vertical service

Lug Wafer ends

Available with flange ends.

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