Q. What kind of material we have?

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Lug Type

Lug Type

Dual plate lug type check valve.

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Solid Lug

Solid Lug

Dual plate Full lug type check valve.

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TVCCL, TAIWAN VALVE Q. What kind of material we have? Introduction

Taiwan Valve Centre Co., Ltd. is Taiwan supplier and manufacturer in Industrial Hardware Industry. TVCCL, TAIWAN VALVE has been offering our customers high quality Dual Plate Wafer Check Valve, Dual Plate Check Valve, Wafer Check Valve, Duo Check Valve, Double Door Check Valve, Non Return Valves, Non Slam Non Return Valves since 1998. With both advanced technology and 40 years experience, TVCCL, TAIWAN VALVE always make sure to meet each customer's demand.

Q. What kind of material we have?

WCB/CF8/CF8M/CI/DI/B148 C95800(ALBC3) we usually have stock as above; However, to some special materials, like A8904A/CF3M…etc. We need evaluate if it need MOQ or not.

NBR→Usually used in WATER & WASTEWATER TREATMENT.
EPDM→Usually used in OIL & GAS.
VITON→Usually used in CHEMICAL & PETROCHEMICAL.
METAL (Same as Body)→Usually used in HIGH TEMPERATURE ENVIRONMENT, HAVE LEAKAGE.

※Rubber seat zero leakage
Metal seat leakage permitted values according to standard API598, permitted value is “size*700c.c”/Min

Otherwise, we have special type named “__________”
Under no pressure environment, no leaking when you pouring water into valve.