1) DN25-DN400
2) When medium passes valve forward, the disc opens under pressure of the medium;
3) Disc closes by a spring when the medium passes valve backward;
4) Closes to an 80° Angle
5) Disc closes slowly until fully closed so to eliminate noise and water pressure;
6) Suitable for petroleum, chemicals, food, medicine, water supply and drainage, and energy systems;
APC Industries, a leading manufacturer specialized in industrial valves and Marine valves. It was established in 1999. APC main products is butterfly valves for industry application ( wafer type butterfly valve, Lug type butterfly valve, Double flanged butterfly valve, rubber-coated butterfly valve), Double Eccentric Butterfly Valves and Tri-Eccentric butterfly valve for Marine application, and these High performance butterfly valve has gain the Monopoly in China. API Check valve, API Gate valve, API Ball valve for oil and gas application. Y-strainer, Electric Actuators and pipe fittings.
Now we have gained the ISO 9001: 2000 International Quality Systems, Europe's PED/ CE marked product, Germany' S Pressure Equipment Ordinance TRD100/WO, Norwegian DNV Classification Society Factory and many classification societies such as CCS, British LR Certificates, API 6D /607 Certificates, and FM/UL Certificates for fire fighting valves.
The company carries out the design, manufacture and testing of valves according to the international standards such as ANSI. DIN. BS, JIS.
Warmly welcome to visit our factory.
