1. Size: 2"to48"wafer type, lug type and double flanged type
2. Materials: Body: Cast iron, carbon steel, 304S. S, 316S. S and aluminum bronze. Disc: Ni-plated ductile iron, Nylon coated ductile iron, 304S. S, 316S. S, aluminum bronze and monel. Shaft: 416S. Sand316S. S, 17-4pH. Seat: EPDM, high temperature EPDM, food grade EPDM, NBR, abrasive resistant NBR, Viton, high temperature Viton, Hypalon, Silicon rubber PTFE over EPDM, PTFE over NBR, Neoprene. Bushing: Glass backed PTFE
3. Working Pressure:
2"to6" 40bar 8"to26" 25bar
Ninjing APC Industries, a leading manufacturer specializing in development and production of Fire Protection Valves, Industrial Valves, and Marine Valves in North China, was established in 1997,
Together with the valves research center with more than 30 engineers, including 10 senior engineers and 2 American experts.
APC industries possesses its own foundry, machine workshop, coating workshop, assembling workshop, and quality control system. With the advanced manufacturing facilities and experience from daily production practice, we can offer our customers OEM/ODM Service.
Under the management of ISO System, APC has won many international certificates, like API 6D, API 609, CE, PED, AD, DNV, LR, BV, especially UL/FM in Fire Protection Industry.
APC currently provides the following UL/FM Valves and service:
1. UL/ULC/FM Standard 200PSI Rising Gate Valve, including Flanged End, Flanged*Grooved, and Grooved End type
2. UL/ULC/FM Standard 200PSI Non-Rising Gate Valve including Flanged End, Flanged*Grooved and Grooved End type
3. UL/ULC/FM Stnadard 300PSI Rising Gate Valve
4. UL/ULC/FM Standard 300PSI Non-Rising Gate Valve
5. UL/ULC/FM standard 300PSi Swing Check Valve
6. UL/ULC/FM standard Vertical Type Indicator
7. UL/ULC/FM Standard Wall Type Indicator
8. UL/ULC/FM Standard 300PSI Grooved Butterfly Valve
9. UL/ULC/FM standard 300PSI Wafer Butterfly Valve
10. UL/FM Standard Hydrant
Audited Supplier 
Audited Supplier 
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