Professional Design Rubber Lined Diaphragm Valve - Manual resilient seat flanged butterfly valve – Jinbin Valve
Professional Design Rubber Lined Diaphragm Valve - Manual resilient seat flanged butterfly valve – Jinbin Valve Detail:
Manual resilient seat flanged butterfly valve
Size: 2”-48” / 40mm – 1200 mm
Design standard: API 609, BS EN 593.
Face-to-Face dimension: API 609, BS 5155, ISO 5752.
Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K.
Test: API 598.
Nominal Pressure |
PN10 PN16 |
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature |
-10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
Suitable Media |
Water, Oil and gas. |
Parts | Materials |
Body | ductile iron, carbon steel, stainless steel |
Disc | Nickel ductile iron / Al bronze / Stainless steel |
Seat | EPDM / NBR / VITON / PTFE |
Stem | Stainless steel |
The butterfly valve is used for throttling or shutting off the flow of corrosive or non corrosive gased, liquids and semi liquid. It can be installed in any selected position in pipelines in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, building, water supply and sewage, metallurgy, energy engineering as well as light industry.
Tianjin Tanggu Jinbin Valve Co., Ltd. was founded in 2004, with registered capital of 113 million yuan, 156 employees, 28 sales agents of China,covering an area of 20,000 square meters in total, and 15,100 square meters for factories and offices.It is a valve manufacturer engaged in professional R&D, production and sales,a joint-stock enterprise integrating science, industry and trade.
The company now has 3.5m vertical lathe, 2000mm * 4000mm boring and milling machine and other large processing equipment, multi-functional valve performance testing device and a series of perfect testing equipment
Product detail pictures:



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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Professional Design Rubber Lined Diaphragm Valve - Manual resilient seat flanged butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Portugal, Algeria, France, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!

The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
