Shanghai Kangquan Valve Co., Ltd.
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Contact Detail
- Contact person:China Mr. ()
- Phone:
- Mobile:
- Fax:0086-021-57617555
- Address:ChinaNo.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
- Zip Code:201601
- WebSite:www.gatevalvechina.com
http://www.valveschina.com/showroom/1068/
Stainless Steel Female Check Valve
Company Info |
|
| Company Name | Shanghai Kangquan Valve Co., Ltd. |
| Country/Territory: | Shanghai China |
| Business Type: | | 1,2,9 |
| Number of Employees: | |
| Main Products: gate valve ball valve check valve globe valve control valve | |
>> Details:
The check valve is designed and manufactured according well to API 6D and ANSI B 16.34.Itcan work in high temperature and pressure circumstance. It also has the features of goodappearance, nice function and superior. Widely used for petroleum,chemistry,water treatment industries.
Main part & material
Part name | Material |
body | WCB,ZG1Cr18Ni9Ti,CF8,CF8M |
Disc | 1Cr18Ni9Ti 304,316 |
stem | 1Cr18Ni9Ti 304,316 |
Seal ring | 304,316(CF8,CF8M) |
Packing | Polytetrafluoroethlene(PTFE) |
Main outer size
DN | G | L | E | B | H |
6 | 1/4" | 65 | 10 | 24 | 65 |
10 | 3/8" | 65 | 10 | 24 | 65 |
15 | 1/2" | 65 | 12 | 26 | 65 |
20 | 3/4" | 80 | 17 | 32 | 80 |
25 | 1" | 91 | 20 | 14 | 90 |
32 | 1-1/4" | 104 | 20 | 51 | 105 |
40 | 1-1/2" | 120 | 20 | 58 | 120 |
50 | 2" | 140 | 23 | 69 | 140 |
Specification
Nominal pressure(Mpa) | PN | 2.5,4.0 |
Strength testing pressure(Mpa) | PT | 3.8,6.0,9.6 |
Low pressure seal test(Mpa) |
| 0.6 |
High pressure seal test(Mpa) |
| 2.8,4.4,7.04 |
Applicable medium | water, oil, gas, nitric acid, acetic acid | |
Applicable temperature | -40~180 oC | |
Sealing credibility
The check valve adopt swing configuration. All the sealing part inside the valve, so all exteriorleak may except the middle flange, and also the middle flange gasket may be different according to pressure class.
Distortion compensating
The disc and the hinge are connected between slippery spherical surface, and this makes thedisc can circumgyrate in a little angle and regulates the sealing capability.
- Shanghai Kangquan Valve Co., Ltd.
- Address :ChinaNo.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
- Support BY:Valves Industry Portal