Suzhou Alpine Flow Control Co., Ltd
Suzhou Alpine Flow Control Co., Ltd Be The Market Leader In Water Flow Control Valve
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High - Grade Rubber Disc Resilient Seated UL FM Gate Valve Flange Or Grooved Type Available
Features:
• Newly advanced design, less operation torgue & abrasion resistance.
• Body & Cover are made of high grade Ductile Iron.
• Forged stem provides stronger stem operation and less moving parts.
• Disc is covered by high-grade rubber, which complies with drinking water.
• High-tech rubber curing with precise geometry dimensions, more resilient & strong adhesive to ductile casting.
• The O-ring stem seals are designed to prevent stem leakage. and provide replacement of the O-ring without disassambling of valve from mainline pipes.
• Both inside & outside are coated with epoxy resin powder.
Field Services:
Fire fighting system.
Fire fighting Resilient seated gate valve with a soft seal disc which is fully encapsulated with rubber. The valve is designed with new technology for light operating, no clogging and no corrosion, good resilient memory & long service life. It can be used extensively in all kinds of water supply & sewage, fi re-fi ghting and function as a shut-off or regulation valve.
Technical Data:
Size Range: DN50~DN300mm(2''-12'')
Working Pressure: 250/300 PSI
Working Temperature:-10C- 80C
Flow Media: Water
Flange Ends Connection: AISI B16.1 and PN16
Grooved Ends Connection: AWWA C606
Quality Control
| IQC | Check call incoming parts |
| IPQC | Check the production process is qualified |
| FQC | All valves are pressure tested |
| OQC | Check the valve ourlook and packing |
Dimensions:
| Size | Model No | L | ΦD | ΦK | n-Φd | H close | H open | ||||
| IN | MM | FRH(F/G/X) | MM | PN16 | ANSI | PN16 | ANSI | PN16 | ANSI | MM | MM |
| 2 | 50 | FRHF-0050 | 178 | 165 | 152 | 125 | 121 | 4-φ19 | 4-φ19 | 312 | 382 |
| 2 1/2 | 65 | FRHF-0065 | 190 | 185 | 178 | 145 | 140 | 4-φ19 | 4-φ19 | 338 | 408 |
| 3 | 80 | FRHF-0080 | 203 | 200 | 191 | 160 | 152 | 8-φ19 | 4-φ19 | 393 | 480 |
| 4 | 100 | FRHF-0100 | 229 | 220 | 229 | 180 | 191 | 8-φ19 | 8-φ19 | 441 | 544 |
| 5 | 125 | FRHF-0125 | 254 | 250 | - | 210 | - | 8-φ19 | 8-φ23 | 559 | 692 |
| 6 | 150 | FRHF-0150 | 267 | 285 | 279 | 240 | 241 | 8-φ23 | 8-φ23 | 598 | 759 |
| 8 | 200 | FRHF-0200 | 292 | 340 | 343 | 295 | 298 | 12-φ23 | 8-φ23 | 743 | 953 |
| 10 | 250 | FRHF-0250 | 330 | 400 | 406 | 355 | 362 | 12-φ28 | 12-φ26 | 880 | 1140 |
| 12 | 300 | FRHF-0300 | 356 | 455 | 483 | 410 | 432 | 12-φ28 | 12-φ26 | 1009 | 1319 |