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E-mail
luomaivalve@gmail.com
- Phone
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Address
Baihe Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Product Categories
- Ball Valve
- Globe Valve
- Bellows Seal Globe Valve
- Steam Trap
- ANSI Standard Bellows Seal Gate Valve
- DIN Standard Bellows Seal Gate Valve
- ANSI Standard Check Valve
- DIN Standard Y Strainer
- ANSI Standard Y Strainer
- Strainer
- Check Valve
- Bellows Seal Gate Valve
- Gate Valve
- ANSI Standard Bellow Seal Globe Valve
- DIN Standard Check Valve
- DIN Standard Bellows Seal Globe Valve
- DIN Standard Globe Valve
- ANSI Standard Globe Valve
- API Standard Gate Valve
Wenzhou Luomai ValveTechnology Co.Ltd.Free·1YRS
API Bellows Gate Valve CF3M BW End
NegotiableUpdate on June 18
- Model
- WZ41H
- Nature of the Manufacturer
- Other
- Product Category
- ANSI Standard Bellows Seal Gate Valve
- Place of Origin
- City, Province
Overview
API Cast Steel Bellows Gate Valve Features and benefits ● Long cycle life bellows (2000 cycles) in Gr. 321 (stainless), Inconel for special applications, (may be replaced with Monel trim to resist corrosion or Hastelloy C for chlorine service). ● Improved body-bonnet joint: Graphite reinforced with SS foil gasket for Class 150 valves. Fully-encased, spiral wound graphite-filled Gr. 316 (stainless) gasket for Classes 300-600. ● Bolted body-bonnet for fast serviceability. Hermetically-sealed bonnets available for Cl......
Product Details
| Application | |||
| Hot oil system, steam system, hot and cold water system etc. | |||
| Advantage | |||
| 1.Bellow seal element. The key part of bellow sealed globe valves is metal bellow. It is the connection between cover and stem with automatic roll welding. The metal bellow can keep the stem part no leakage. | |||
| 2.Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life. | |||
| 3.Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal. | |||
| 4.Grease nipple. It can direct lubricate the stem, nut and sleeve. | |||
| 5.Ergonomic hａnd wheel. It provide longer service life and easier operation. | |||
| Technical specification | |||
| Design standard: DIN 3356 API600 ANSI16.34 JIS GOST | |||
| Face to face dimension: ASME B 16.10 | |||
| Flanged ends: ASME B 16.5 | |||
| Test & inspection: API598 |
| Performance Specifications | ||||
| Nominal Pressure | 150LB | 300LB | 600LB | |
| Shell Test | 3.0MPa | 7.5MPa | 15.0MPa | |
| Pressure | Seal Test | 2.2MPa | 5.5MPa | 11.0MPa |
| Test | Back Seal Test | 2.2MPa | 5.5MPa | 11.0MPa |
| AIRROOF | 0.6MPa | 0.6MPa | 0.6MPa | |
| Suitable Temperature | (-)29-425℃ | |||
| Suitable Medium | W.O.G | |||
| Size | 2″ | 2-1/2″ | 3″ | 4″ | 5″ | 6″ | 8″ | |
| 150LB | 178 | 190 | 203 | 229 | 254 | 267 | 292 | |
| L | 300LB | 216 | 241 | 283 | 305 | 381 | 403 | 419 |
| 600LB | 292 | 330 | 356 | 432 | / | 559 | 660 | |
| 150LB | 152 | 178 | 190 | 229 | 254 | 279 | 343 | |
| A | 300LB | 165 | 191 | 210 | 254 | 279 | 318 | 381 |
| 600LB | 165 | 191 | 210 | 273 | 330 | 356 | 419 | |
| 150LB | 120.5 | 139.5 | 152.5 | 190.5 | 215 | 241.5 | 298.5 | |
| B | 300LB | 127 | 149 | 168 | 200 | 235 | 270 | 330 |
| 600LB | 127 | 149 | 168 | 216 | 266.5 | 292 | 349 | |
| 150LB | 92 | 105 | 127 | 157 | 186 | 216 | 270 | |
| C | 300LB | 92 | 105 | 127 | 157 | 186 | 216 | 270 |
| 600LB | 92 | 105 | 127 | 157 | 186 | 216 | 270 | |
| 150LB | 16 | 17.5 | 19 | 24 | 25 | 26 | 29 | |
| b | 300LB | 22 | 25 | 29 | 32 | 35 | 37 | 41 |
| 600LB | 26 | 29 | 32 | 38 | 45 | 48 | 56 | |
| 150LB | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
| f | 300LB | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| 600LB | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | |
| 150LB | 4×19 | 4×19 | 4×19 | 8×19 | 8×22 | 8×22 | 8×22 | |
| N-φ | 300LB | 8×19 | 8×22 | 8×22 | 8×22 | 8×22 | 12×22 | 12×25 |
| 600LB | 8×19 | 8×22 | 8×22 | 8×25 | 8×30 | 12×29 | 12×32 | |
| 150LB | 386 | 435 | 483 | 587 | 673 | 767 | 955 | |
| H | 300LB | 417 | 460 | 526 | 650 | 694 | 824 | 987 |
| 600LB | 427 | 473 | 538 | 657 | / | 872 | 1101 | |
| 150LB | 200 | 200 | 250 | 250 | 300 | 300 | 350 | |
| W | 300LB | 200 | 250 | 250 | 250 | 300 | 350 | 450 |
| 600LB | 250 | 250 | 300 | 350 | / | 500 | 650 | |
| Application | |||
| Hot oil system, steam system, hot and cold water system etc. | |||
| Advantage | |||
| 1.Bellow seal element. The key part of bellow sealed globe valves is metal bellow. It is the connection between cover and stem with automatic roll welding. The metal bellow can keep the stem part no leakage. | |||
| 2.Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life. | |||
| 3.Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal. | |||
| 4.Grease nipple. It can direct lubricate the stem, nut and sleeve. | |||
| 5.Ergonomic hａnd wheel. It provide longer service life and easier operation. | |||
| Technical specification | |||
| Design standard: DIN 3356 API600 ANSI16.34 JIS GOST | |||
| Face to face dimension: ASME B 16.10 | |||
| Flanged ends: ASME B 16.5 | |||
| Test & inspection: API598 |
| Performance Specifications | ||||
| Nominal Pressure | 150LB | 300LB | 600LB | |
| Shell Test | 3.0MPa | 7.5MPa | 15.0MPa | |
| Pressure | Seal Test | 2.2MPa | 5.5MPa | 11.0MPa |
| Test | Back Seal Test | 2.2MPa | 5.5MPa | 11.0MPa |
| AIRROOF | 0.6MPa | 0.6MPa | 0.6MPa | |
| Suitable Temperature | (-)29-425℃ | |||
| Suitable Medium | W.O.G | |||
| Size | 2″ | 2-1/2″ | 3″ | 4″ | 5″ | 6″ | 8″ | |
| 150LB | 178 | 190 | 203 | 229 | 254 | 267 | 292 | |
| L | 300LB | 216 | 241 | 283 | 305 | 381 | 403 | 419 |
| 600LB | 292 | 330 | 356 | 432 | / | 559 | 660 | |
| 150LB | 152 | 178 | 190 | 229 | 254 | 279 | 343 | |
| A | 300LB | 165 | 191 | 210 | 254 | 279 | 318 | 381 |
| 600LB | 165 | 191 | 210 | 273 | 330 | 356 | 419 | |
| 150LB | 120.5 | 139.5 | 152.5 | 190.5 | 215 | 241.5 | 298.5 | |
| B | 300LB | 127 | 149 | 168 | 200 | 235 | 270 | 330 |
| 600LB | 127 | 149 | 168 | 216 | 266.5 | 292 | 349 | |
| 150LB | 92 | 105 | 127 | 157 | 186 | 216 | 270 | |
| C | 300LB | 92 | 105 | 127 | 157 | 186 | 216 | 270 |
| 600LB | 92 | 105 | 127 | 157 | 186 | 216 | 270 | |
| 150LB | 16 | 17.5 | 19 | 24 | 25 | 26 | 29 | |
| b | 300LB | 22 | 25 | 29 | 32 | 35 | 37 | 41 |
| 600LB | 26 | 29 | 32 | 38 | 45 | 48 | 56 | |
| 150LB | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
| f | 300LB | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| 600LB | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | |
| 150LB | 4×19 | 4×19 | 4×19 | 8×19 | 8×22 | 8×22 | 8×22 | |
| N-φ | 300LB | 8×19 | 8×22 | 8×22 | 8×22 | 8×22 | 12×22 | 12×25 |
| 600LB | 8×19 | 8×22 | 8×22 | 8×25 | 8×30 | 12×29 | 12×32 | |
| 150LB | 386 | 435 | 483 | 587 | 673 | 767 | 955 | |
| H | 300LB | 417 | 460 | 526 | 650 | 694 | 824 | 987 |
| 600LB | 427 | 473 | 538 | 657 | / | 872 | 1101 | |
| 150LB | 200 | 200 | 250 | 250 | 300 | 300 | 350 | |
| W | 300LB | 200 | 250 | 250 | 250 | 300 | 350 | 450 |
| 600LB | 250 | 250 | 300 | 350 | / | 500 | 650 | |
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