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E-mail
zshfm@zshvalve.com
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Phone
021-66516999
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Address
No. 3360 Middle Market Road, Shanghai
Product Categories
Sinopec Shanghai Valve Manufacturing Co., Ltd.Free·1YRS
AH42F
NegotiableUpdate on July 04
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Relief valve
- Place of Origin
- City, Province
Overview
AH42F
Product Details
The valve is suitable for liquefied petroleum gas pump outlet liquid outlet pipeline, for the safe return of overpressure medium, standard reflux pressure greater than 0.5MPa liquefied petroleum gas can automatically back into the tank. May adjust the backflow pressure difference is 0.3~0.8MPa, or according to the user request to determine, when the pump pressure exceeds the specified value, the valve automatically opens, and play a safe return, to ensure the safe operation of the equipment and pipeline.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
Valve body, valve cover | Valve seat, disc, valve stem | Spring | Sealing surface |
WCB | Chrome stainless steel | Chrome vanadium steel | Teflon |
Nominal pressure | Shell test | Seal test | Opening pressure | Applicable medium | Suitable temperature |
1.6 | 2.4 | 0.9PK | User determination | Liquefied gas, natural gas Such as non corrosive medium | -40~+80℃ |
2.5 | 3.75 | ||||
4.0 | 4.4 |
Nominal diameter DN(mm) | AH42F - 16C PType main connection dimensions and dimensions（mm） | weight （kg） | ||||||||||||||||
| L | L1 | D | D1 | D2 | b | f | Z-фd | DN， | D， | D1， | D2， | b， | f， | Z-фd | H | do |
|
25 | 100 | 95 | 115 | 85 | 65 | 14 | 2 | 4-14 | 32 | 140 | 100 | 78 | 16 | 3 | 4-18 | 250 | 15 | 12 |
32 | 115 | 100 | 140 | 100 | 78 | 16 | 2 | 4-18 | 40 | 150 | 110 | 85 | 16 | 3 | 4-18 | 280 | 20 | 14 |
40 | 120 | 110 | 150 | 110 | 85 | 16 | 3 | 4-18 | 50 | 165 | 125 | 100 | 16 | 3 | 4-18 | 290 | 25 | 16 |
50 | 135 | 120 | 165 | 125 | 100 | 16 | 3 | 4-18 | 65 | 185 | 145 | 120 | 18 | 3 | 4-18 | 341 | 32 | 21 |
80 | 170 | 135 | 200 | 160 | 135 | 18 | 3 | 8-18 | 100 | 220 | 180 | 155 | 20 | 3 | 8-18 | 470 | 50 | 43 |
100 | 205 | 160 | 220 | 180 | 155 | 20 | 3 | 8-18 | 125 | 250 | 210 | 185 | 22 | 3 | 8-18 | 580 | 65 | 65 |
150 | 250 | 210 | 285 | 240 | 210 | 24 | 3 | 8-22 | 175 | 315 | 270 | 240 | 26 | 3 | 8-23 | 670 | 100 | 110 |
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