UL FM Gate Valve without Handwheel
◆ Bolted Bonnet. Non-Rising Stem. Resilient Wedge
◆ 300PSI/20.7 Bar Non-Shock Cold Working Pressure
◆ Conforms to AWWA C509
◆ FBE Coated Interior and Exterior
◆ Maximum Operating Temperature 185℉/85℃
◆ Flange: ANSI Class 125/150,other flange dimensions are available
◆ FM Approved & UL/ULC Listed
| Part | Specification |
| 1.Valve Body | Ductile Iron ASTM A 536 |
| 2.Resilient Wedge | Ductile Iron ASTM A 536 with EPDM Encapsulation |
| 3.Wedge Nut | Bronze ASTM B 584 UNS C83600 |
| 4.Stem | Stainless Steel ASTM A 276 UNS S41000 |
| 5.Bonnet Gasket | EPDM |
| 6.Bonnet Screw | Alloy Steel ASTM A 574M Zinc Plated |
| 7.Bonnet | Cast Iron ASTM A 126-B |
| 8.Stem Primary O-Ring | EPDM |
| 9.Stem Thrust Washer | Stainless Steel ASTM A 276 UNS S41000 |
| 10.Gland Seal O-Ring | EPDM |
| 11.Stem Ring Wiper | EPDM |
| 12.Operating Nut Washer | Carbon steel Zinc Plated |
| 13.Operating Nut Screw | Alloy Steel ASTM A 574M Zinc Plated |
| 14.Square Operating Nut | Cast Iron ASTM A 126-B |
| 14A.Handwheel(Optional) | Ductile Iron ASTM A 536 |
| 15.Stem Primary O-Ring | EPDM |
| 16.Stem Seal Bushing | Brass ASTM B UNS C36000 |
| Size(mm) | L (mm) | D (mm) | H (mm) | Tums To Open | |
| Inch | mm | ||||
| 2.5 | 65 | 190 | 64 | 289 | 8.8 |
| 3 | 80 | 203 | 76 | 322 | 10.5 |
| 4 | 100 | 229 | 102 | 342 | 13.75 |
| 6 | 150 | 267 | 152 | 432 | 16 |
| 8 | 200 | 292 | 203 | 519 | 17.5 |
| 10 | 250 | 330 | 254 | 539 | 21.5 |
| 12 | 300 | 356 | 305 | 672 | 25.5 |
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