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/
Silence Lift 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:
Features:
The inner cavity of valve is designed as streamline shape, which can effectively stop the turbulence. The spherical surface is introduced to form the front of disc and cone contact for the seating couple; these structures will extremely the shock force of medium and decrease the resistance coefficient of flow. Thin shell structures is employed when design the diversion component to ensure the laminar flow and greatly drop the weight. The reasonable open height and cavity space enable the obtaining of maximum area of flow section. It can avoid occurring of the air chamber; the valve parameter Cv is improved.
Epoxy resin and rubber comply with hygiene standard, the trim, such as disc, spring, etc., are made of stainless steel.
Designstandard | AWWAA508 |
Face to face | Enterprisestandard |
Flange end | DIN2501 |
Test&inspection | JG/T 9092-1999 |
Working temperature | NBR<80oC; EPDM<120oC; FPM<160 oC |
Main external and connection dimension
DN | L | Flange dimensions comply with GB/T17421.6-1998 | ||||||||||
O | C | g | f | b | n-d | |||||||
1.0MPa | 1.6MPa | 1.0MPa | 1.6MPa | 1.0MPa | 1.6MPa | 1.0MPa | 1.6MPa | 1.0MPa | 1.6MPa | |||
50 | 120 | 165 | 165 | 125 | 125 | 99 | 99 | 3 | 19 | 19 | 4-19 | 4-19 |
65 | 150 | 185 | 185 | 145 | 145 | 118 | 118 | 3 | 19 | 19 | 4-19 | 4-19 |
80 | 180 | 200 | 200 | 160 | 160 | 132 | 132 | 3 | 19 | 19 | 8-19 | 8-19 |
100 | 240 | 220 | 220 | 180 | 180 | 156 | 156 | 3 | 19 | 19 | 8-19 | 8-19 |
125 | 300 | 250 | 250 | 210 | 210 | 184 | 184 | 3 | 19 | 19 | 8-19 | 8-19 |
150 | 350 | 285 | 285 | 240 | 240 | 211 | 211 | 3 | 19 | 19 | 8-23 | 8-23 |
200 | 450 | 340 | 340 | 295 | 295 | 266 | 266 | 3 | 20 | 20 | 8-23 | 12-23 |
250 | 500 | 395 | 405 | 350 | 355 | 319 | 319 | 3 | 22 | 22 | 12-23 | 12-28 |
300 | 500 | 460 | 400 | 400 | 410 | 370 | 370 | 4 | 24.5 | 24.5 | 12-23 | 12-28 |
350 | 600 | 520 | 460 | 460 | 470 | 429 | 429 | 4 | 24.5 | 24.5 | 16-23 | 16-28 |
- Shanghai Kangquan Valve Co., Ltd.
- Address :ChinaNo.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
- Support BY:Valves Industry Portal