China wholesale Slow Closing Check Valve - PN25 Large siize lugged type butterfly valve – Jinbin Valve
China wholesale Slow Closing Check Valve - PN25 Large siize lugged type butterfly valve – Jinbin Valve Detail:
PN25 Large siize lugged type butterfly valve
Size: 2”-24” / 50mm – 600 mm
Design standard: API 609, BS EN 593, MSS SP-67.
Face-to-Face dimension: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Flange Drilling: ANSI B 16.1, BS EN 1092, DIN 2501 PN 25.
Test: API 598.
Lever / worm gearbox operator / electric operator / pneumatic operator
Working Pressure |
PN25 |
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. |
Materials:
Parts |
Materials |
Body |
Cast iron, 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 |
Pin |
Stainless steel |
Key |
Stainless steel |
This kind of butterfly valve is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and draian tubing line open or close or adjusting medium.
Note: Please contact for drawing and techinacl data.
Product detail pictures:
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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for China wholesale Slow Closing Check Valve - PN25 Large siize lugged type butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Seychelles, Florence, Muscat, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
By Athena from Slovakia - 2018.12.28 15:18
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Edwina from Islamabad - 2018.11.28 16:25