Flange type Ball Valve for Water treatment industy:
New product, form a complete set of knife gate valve
1. Connection: Wafer type
2. Body material: WCB & CF8 & CF8M
3. Ball material: SS304 or SS316
4. Seat: SS304+STL or SS316
5. O-ring seal: Viton
6. Spring: SS316
7. Packing: PTFE
8. Bearing: 304+PTFE or 316+PTFE
Tightness Class: Class IV,V
Pressure: PN10~PN64&ANSI150LB/300LB
Size: DN25-DN500 (1"-20")
Sealing:Metal Seat,Soft Seat,.
End Style: Flanged,Wafer
Flow Characteristic:Equal percentage
Rangeability:300:1
Seat type |
|
Metal to Metal | Soft seal |
Seat: 304/316+STL | Seat: 304/316+STL |
Spring: 17-17PH/316 | Spring: 17-17PH/316 |
O-ring: Viton | O-ring: Viton |
Temperature:-29ºC-150ºC | Temperature:-29ºC-150ºC |
Established in 1992 and re-established in 2004, Zhejiang Guanli Valve Co., Ltd. Covers an area of 7, 500 square meters located at Dongou Industrial Zone in Wenzhou. Our company is located in Wenzhou, only 500 kilometers from Shanghai Pudong Airport.
We are a professional manufacturer of industry valves according to API, DIN, JIS standards. Our products include knife gate valves, ball valves, gate valves, globe valves, check valves and butterfly valves. Our valves are made with materials of WCB, WC6, WC9, LCB, 304, 316, 304L, 316L and F51. They are widely used in many fields, such as petroleum, chemical, natural gas, power, feed water, steel and metallurgy.
If you are interested in any of our products, please feel free to contact us for more information.