factory low price Fitting Check Valve - lever operated middle line flanged butterfly valve – Jinbin Valve
factory low price Fitting Check Valve - lever operated middle line flanged butterfly valve – Jinbin Valve Detail:
lever operated middle line 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.
Working 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 / Carbon steel |
Bushing |
PTFE |
“O” ring |
PTFE |
Worm gearbox |
Cast iron / Ductile iron |
The product 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.
Product detail pictures:


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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for factory low price Fitting Check Valve - lever operated middle line flanged butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Porto, Mauritania, Mauritius, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
