Butterfly Valve Adjustment and Throttle Device (D71X)
| Price: |
US $ 33-9286/Set |
| Trade Terms: |
FOB |
| Min Order: |
1/Set |
| Pay Type: |
T/T |
This valve used as adjustment and throttle device, hey are also substitutes to the lumpish gate valves in medium and large caliber pipeline.
Wafer butterfly valve:
Design standard: API 609& ASME B16.5
Structure Length: ASME B 16.10
Flange ends: ASME B16.5
Pressure: 150lb, 300lb,
Size: 2"-20"
Body: Cast iron, ductile iron, A216 WCB, SS304, SS316, etc.
Disc: Cast iron, ductile iron, A216 WCB, SS304, SS316, etc.
Seat: NBR, EPDM, PTFE, SI, etc.
Stem: SS316, SS304, SS410, etc.
Packing: Soft graphite, fluorine plastic.| Suitable Medium | Water, Oil, Gas and etc. |
| Main material | CAST IRON, ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8, ETC. |
| Suitable Temperature | ≤80ºC |
| Nominal Pressure | 150lb, 300lb |
| Nominal Diameter | 2"--20" |
| Flange Dimension | ASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements |
| Face to Face Length | API594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements |
![]()
![]()
| Prod Model: |
D71X |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Certificate: |
ISO |
| Nominal Diameter: |
Dn50-2000 |
| Nominal Pressure: |
150lb, 300lb |
| Suitable Medium: |
Water, Oil, Gas and etc. |
| Connection Form: |
Wafer |
| Structure: |
Centre Sealing |
| Seal Form: |
Auto Sealed |
| Work Pressure: |
Low Pressure (',Pn<1.6mpa) |
| Working Temperature: |
Normal Temperature (',-40??C
|
| Material Of Seal Surface: |
Soft Sealed |
| Application: |
Household Usage |
Established in 1985, Zhejiang Guanlong Valve Machinery Co., Ltd. is a professional manufacturer which integrating development, production, sales, installation and service into an organic whole.
Our company mainly manufactures valves according to ANSI, API, DIN, BS, and Chinese GB standards. We are specializing in producing hydraulic control valves, check valves, multifunctional pump control valves, pressure reducing valves, adjusting valves and butterfly valves. There are 6 major series and more than 1000 specifications now.
Our products are exported to worldwide, such as the USA, Canada, Europe, the Middle East and South East and Southeast Asia. With high content of technology and reliable quality, our products have gained good fame from the customers.
After nearly 20 years of development and self-perfection, our products are supported by novel design, excellent structure, elaborate workmanship, exquisite technology and complete testing measures.
We will fully exert our advantage on technology and management to improve continuously our product quality and manufacture high quality valve products to satisfy the customers.
