PRESSURE:Â Â PN16
FACE-TO-FACE:Â Â GB/T12221-1989
FLANGE END DIMENSIONS:Â Â GB/T9113
DESIGN:Â Â GB/T12237-1989
TEST:Â Â GB/T13927-1992
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
                                          SS316/ASTM A351 GR-CF8M/DIN1.4408
                                          SS304/ASTM A351 GR-CF8/DIN1.4308
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Main Parts and Materials
|
1 |
Body | WCB/CF8M/CF8 | 8 | Anti-Static Device | SS304/SS |
| 2 | Cap | WCB/CF8M/CF8 | 9 | Stem Packing | PTFE |
| 3 | Seat | PTFE | 10 | Packing | SS304/SS |
| 4 | Ball | SS304/SS316/SS | 11 | Spring Washer | SS304/SS |
| 5 | Seal Ring | PTFE | 12 | Electric Actuator | Iron |
| 6 | Stem Seal | PTFE | 13 | Stem Nut | SS304/SS |
| 7 | Stem | SS304/SS316/SS | Â | Â | Â |
Product Test:
1,The form of 90° ball valve roatation can be seated fully open,so  opening
and closing Is  very quickly
2,no water hammer shock damage.
3, have both switch function and regulating function.
5, with valve position indicator and contact output.
6, emergency manual device, overheating protection device, is not easy
to burn out motor.
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Certificates:
ZHEJIANG WENBAO VALVE CO., LTD
Primary Competitive Advantages:
1.We are a factory who focus on produce valves for 30 years. Adhere  to
quality is our belief.
2. All valves according the drawing to produce and 100% pressure testing,
100% material
inspection.
3. There are quality certificate ISO9001,2008Â SON, International Quality
Award Certificate,Manufacture License of Special Equipment, KC of
South Korea,CE of Europe.
Our Service:
1.quick delivery, high quality and reasonable and fine.
2. We can make products according to the needs of customers.
3. Welcome to inquiry and purchase later in the day for us.
4. Strict quality control system .welcome third party for quality checking
5. After -sale service available, Feedback will be gave in 24hours
If you're interested in our items,please feel free to contact me!
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TEL:Â Â Â 86-13356118222
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