Over the past years, we have devoted our wisdom to the exploration and truth-seeking in the field. We have highlighted the practical value of applied science and we effectively improved the flanged pipe, Butterfly Valve, ductile iron fittings quality. We have one goal in mind: to produce high quality, cost effective, easy to use and maintain products that will enhance the overall value and performance of your equipment. The company uses strong research and development capabilities and a high degree of enthusiasm to meet customer needs in a timely manner. Our company always adheres to the concept of 'keep improving' and constantly promotes high-tech products with the public relations and efforts of a group of high-quality professional and technical personnel. Since its establishment, the company has been constantly exploring and researching, and has always been based on solving customer needs.
Ductile Iron Butterfly Valve
Size: | DN50-DN1200 |
Face to Face: | API609, BS5155, DIN3202, ISO5752 |
Top Flange: | ISO5211 |
Normal Pressure: | PN1.0/1.6Mpa(150/200PSI) |
Body: | Cast Iron/Ductile Iron/WCB/ALB/CF8/CF8M |
Disc: | DI/ALB/CF8M/CF8/Hastelloy Alloy/Monel |
Stem: | SS416/304/316/431 |
Seat: | NBR/EPDM |
SuitableTemperature: | -40C to 150º C |
Actuation: | Hand lever,Worm-gear/hand-wheel,Electric-actuator,Pneumatic-actuator,Hydraulic-actuator |
Standard
Design and Manufacture Conform to EN593, API609
Flange dimensions Conform to EN1092-2 PN10
Face to Face dimensions Conform to EN558 series
Topwork's dimensions Conform to ISO5211
Testing Conform to API598,EN12266-1
Related types of butterfly valves:
We have other types of butterfly valves: Lug type butterfly valve, U flange butterfly valve, double flange butterfly valve, fluorine lined PTFE butterfly valve, double eccentric butterfly valve and triple eccentric butterfly valves used in Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with Nominal Diameter of DN50 to DN1200, NBR/EPDM/VITON.
Standards: EN593, API609, API6D
Ductile Iron Butterfly Valve
PRODUCTION PROCESS
The company is a high-tech enterprise integrating scientific research, design, production, sales, maintenance and system integration, mainly engaged in Cast Iron/ Ductile Iron/ Carbon Steel/ Stainless Steel Butterfly Check Valve series of machinery. In the fierce market competition, we consider the interests of customers, distributors, suppliers and other parties to the maximum extent, and gain the trust and support of customers, and form a mutually beneficial community of interests with them. We work closely with strategic suppliers to meet our customers' needs for mass production in the shortest possible time.
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