single plate/disc wafer swing check valve

feature:

1. The short face to face dimension and compact design of this vavle allow installation and service in tight spaces;

2. Spring assisted for better dynamic behavior;

3. soft seated for perfect tightness even at low differential pressure;

4. available with flanges EN1092-2 PN16, ANSI B16.1 CLASS125(other types available on request).

 working pressure:

16 bar.

Working temperature:

-10 ℃ to 120 ℃ for EPDM seat;

-10℃ to 82 ℃ for NBR seat;

-10 ℃ to 150 ℃ for viton.

Corrosion spec.:

Internally and externally liquid epoxy painted or fusion bonded epoxy powder coated(FBE) or as clients' requirements.

Professional research team, high quality products, competitive price, sincere service.

Ningjin hengyu valve Co., Ltd is a professional manufacturer and designs all kinds of industrial valves and marine valves.Aimed at offering best quality and service for our customer, the company make production and management strictly in accordance with ISO9001: 2000 quality system. We have achieved already ISO9001 and CE certificate, and DNV certificate, will also achieve others soonest possible.
We mainly produce butterfly valve, check valve, ball valve, gate valve, globe valve,air release valve, rubber expansion joint, Y-strainer and stainless steel pipe fitting,expansion joints,aluminum die casting and various pipe fittings and other products comply with international ANSI / API, JIS, DIN, BS, NF and GB standards requirements for customers with better and convenient services
Nowaday our product has been exported to Spain, America, Italy, Germany and Norway etc. Under the market diversification demand situation, our company will, as always, provide our customer the first-class quality, competitive price and good delivery cycle and perfect service.

Certificates: ISO9001, CE