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/
ANSI Ball 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:
ANSI Ball Valve
Brief introduction：
The ball valve is designed and manufactured according well to API 608. Floating ball for small caliber, and fixed ball for large caliber. It has fire protection structure and antistatic device. Widely used for petroleum 、chemistry、water treatment industries.
Features:
-Anti-blowout Structure of Valve Stem
When medium pass through the valve, the pressure in valve body may possibly push the stem out, or when the valve is in repair, if there is pressure in the middle cavity, the stem or medium seems to easily fly out upon disassembling the valve, which can cause injures to human
beings, To prevent the possibilities, a dummy club is packing and thrust bearing are burnt or packing is damaged due to other causes, the pressure of medium in valve body will make the dummy club of valve stem in close contact with the upper seal face of valve body. Thus
to prevent medium leaking out from the damage packing position.
-Reliable Seal Structure
The seat is made of PTFE. Because the contact area between seat and the ball will becomes more high with rising of pressure of the middle cavity, Small Resistance ball valve has the smallest resistance of all the valve, in the case of reduced bore, the
resistance is little still.
-Prompt switch
The ball valve circumrotates in 90°,It work quickly to open or close.
Mail part & material
Technical Specification
-Nominal diameter: 1/2”-8”
-Applicable Temperature: -29℃～425℃（steel） -40℃～550℃(stainless steel)
-Nominal pressure: 150Lb 300Lb 600Lb
-Applicable Medium: water 、gas、oil、and other causticity medium.
Applications Standard
-Manufacture standard : API 608
-Face to face dimension: ANSI B 16.10、API 6D
-Flange dimension: ANSI B 16.5 MSS-SP-44
-Test: API 598 API 6D
Main external and connection dimension
| CLASS150 | |||||||||
size(in) | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 6" | 8" |
L-RF(mm) | 108 | 117 | 127 | 165 | 178 | 191 | 203 | 229 | 394 | 457 |
L1-BW(mm) | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 |
L2-RTJ(mm) | \ | \ | 140 | 178 | 191 | 203 | 216 | 241 | 406 | 470 |
B | 13 | 19 | 25 | 38 | 51 | 64 | 76 | 102 | 152 | 203 |
H | 65 | 70 | 80 | 95 | 110 | 135 | 145 | 170 | 235 | 275 |
K | 150 | 155 | 160 | 180 | 200 | 225 | 325 | 350 | 500 | 600 |
Weight(Kg) | 3 | 4 | 5 | 8 | 12 | 21 | 26 | 43 | 80 | 155 |
| CLASS300 | |||||||||
size(in) | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 6" | 8" |
L-RF(mm) | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 403 | 502 |
L1-BW(mm) | 140 | 152 | 165 | 191 | 216 | 241 | 283 | 305 | 457 | 521 |
L2-RTJ(mm) | 151 | 165 | 178 | 203 | 232 | 257 | 298 | 321 | 419 | 518 |
B(mm) | 13 | 19 | 25 | 38 | 51 | 64 | 76 | 102 | 152 | 203 |
H(mm) | 70 | 85 | 90 | 105 | 120 | 145 | 160 | 195 | 250 | 290 |
K(mm) | 155 | 160 | 180 | 200 | 225 | 325 | 350 | 500 | 600 | 700 |
Weight(Kg) | 3 | 5 | 7 | 13 | 15 | 28 | 32 | 55 | 105 | 170 |
- Shanghai Kangquan Valve Co., Ltd.
- Address :ChinaNo.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
- Support BY:Valves Industry Portal