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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UL FM Gate Valve With Red Epoxy Coated Flange or Groove Available
Feature
• Advanced design, abrasion resistance &less operation torgue .
• Disc is covered by high-grade rubber that complies with drinking water.
• The O-ring stem seals can prevent stem leakage. and provide replacement of the O-ring without disassambling of valve from mainline pipes.
• High-tech rubber curing with precise geometry dimensions, more resilient & strong adhesive to ductile casting.
• Both inside & outside are coated with epoxy resin powder.
Application
OS&Y gate valve can be used indoors or in outdoors pits and NRS valves are used with wall indicator posts or underground with tee-handle wrenches or indicator posts attached or as roadway box valves
NRS gate valves are available either with or without a base flange. Valves with base flange are used to support upright indicator posts. Valves without base flange are used with wall indicator or tee-wrenches in buried serivces
Specification
| Size | DN50-DN300 |
| Working Temperature | - 10C- 80C |
| Flange | AISI B16.1 and PN16 |
| Grooved Ends | AWWA C606 |
| Flow Media | Water |
Dimension
| Size | Model No. | L | φD | Φk | n-Φd | H | Φf | ||||
| IN | mm | FNC(F/G/X) | mm | PN16 | ANSI | PN16 | ANSI | PN16 | ANSI | mm | mm |
| 2 1/2 | 65 | FNCF-0065 | 190 | 185 | 178 | 145 | 140 | 4-Φ19 | 4-Φ19 | 253 | 305 |
| 3 | 80 | FNCF-0080 | 203 | 200 | 191 | 160 | 152 | 8-Φ19 | 4-Φ19 | 288 | 305 |
| 4 | 100 | FNCF-0100 | 229 | 220 | 229 | 180 | 191 | 8-Φ19 | 8-Φ19 | 321 | 305 |
| 5 | 125 | FNCF-0125 | 254 | 250 | - | 210 | - | 8-Φ19 | 8-Φ23 | 372 | 305 |
| 6 | 150 | FNCF-0150 | 267 | 285 | 279 | 240 | 241 | 8-Φ23 | 8-Φ23 | 409 | 305 |
| 8 | 200 | FNCF-0200 | 292 | 340 | 343 | 295 | 298 | 12-Φ23 | 8-Φ23 | 505 | 305 |
| 10 | 250 | FNCF-0250 | 330 | 400 | 406 | 355 | 362 | 12-Φ28 | 12-Φ26 | 580 | 305 |
| 12 | 300 | FNCF-0300 | 356 | 455 | 483 | 410 | 432 | 12-Φ28 | 12-Φ26 | 658 | 305 |
| Size | Model No. | L | φD | Φk | n-Φd | H | Φf | ||||
| IN | mm | FNC(F/G/X) | mm | PN16 | ANSI | PN16 | ANSI | PN16 | ANSI | mm | mm |
| 5 | 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 | 285 | 279 | 279 | 240 | 241 | 8-Φ23 | 8-Φ23 | 598 | 759 |
| 8 | 200 | FRHF-0200 | 340 | 343 | 343 | 295 | 298 | 12-Φ23 | 8-Φ23 | 743 | 953 |
| 10 | 250 | FRHF-0250 | 330 | 406 | 406 | 355 | 362 | 12-Φ28 | 12-Φ26 | 880 | 1140 |
| 12 | 300 | FRHF-0300 | 356 | 483 | 483 | 410 | 432 | 12-Φ28 | 12-Φ26 | 1009 | 1319 |