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1918 Ting Zhu Road, Tinglin Industrial Park, Jinshan District, Shanghai
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SHANGHAI BAIGANG VALVE GROUP CO., LTDFree·1YRS
XD371X Fire Signal Butterfly Valve
NegotiableUpdate on July 20
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Butterfly Valve
- Place of Origin
- ShangHai City, ShangHai Province
Overview
XD371X Fire Signal Butterfly ValveProduct overviewProduct model: XD371XNominal pressure: PN1.0~ 2.5MPaNominal diameter: DN50~350mmOperating temperature: -10℃-80℃Applicable medium: water, oil and gasDesign standard: GB/T12238-2008Structure length: GB/T12221-2005Connection standard: JB/T 79.1-1994Pressure test: GB/T13927-2008
Product Details
XD371X Fire Signal Butterfly Valve basic Information
XD371X Fire Signal Butterfly Valve produced and sold by Baigang valve group for fire protection is a medium-line type butterfly valve developed by introducing advanced foreign technology. The butterfly valve for special fire-fighting signal of BWSX center line has the advantages of simple structure, reliable sealing, light weight, long service life and convenient maintenance. It is widely used in plumbing, building fire and other systems of various pipes, especially in the fire pipeline.
XD371X Fire Signal Butterfly Valve main parts:
Serial number | Part Name | Material | Serial number | Part Name | Material |
1 | Body | Ductile iron, cast steel | 7 | Sealing ring | NBR.EPDM |
2 | Valve shaft | SUS410 / SUS316 | 8 | Round spacers | SUS316 / brass |
3 | Butterfly plate | Ductile iron spray, stainless steel | 9 | Open ring | SUS316 / brass |
4 | Seat | EPDM, PTEE | 10 | Ring | Spring steel |
6 | bushing | Bronze, Teflon |
XD371X Fire Signal Butterfly Valve main dimensions and weight (PN1.0 / 1.6MPa)
| DN (mm) | A | B | C | D1 | L | n-Φ | K | E | 4-Φ1 | Φ2 | G | Weight WT (kg) |
| 50 | 140 | 80 | 43 | 125 | 32 | 4-19 | 77 | 57.15 | 4-6.7 | 12.6 | 100 | 3.34 |
| 65 | 152 | 89 | 46 | 145 | 32 | 4-19 | 77 | 57.15 | 4-.67 | 12.6 | 120 | 3.94 |
| 80 | 159 | 95 | 45.21 | 160 | 32 | 8-19 | 77 | 57.15 | 4-.67 | 12.6 | 127 | 4.05 |
| 100 | 178 | 114 | 52.07 | 180 | 32 | 8-19 | 92 | 69.85 | 4-10.3 | 15.77 | 156 | 5.48 |
| 125 | 190 | 127 | 55.5 | 210 | 32 | 8-19 | 92 | 69.85 | 4-10.3 | 18.92 | 190 | 7.66 |
| 150 | 203 | 139 | 55.75 | 240 | 32 | 8-23 | 92 | 69.85 | 4-10.3 | 18.92 | 212 | 8.5 |
| 200 | 238 | 175 | 60.58 | 295 | 45 | 8-23 | 115 | 88.9 | 4-14.3 | 22.1 | 268 | 25 |
| 250 | 268 | 203 | 68 | 350 | 45 | 12-23 | 115 | 88.9 | 4-14.3 | 28.45 | 325 | 31.4 |
| 300 | 306 | 242 | 76.9 | 400 | 45 | 12-23 | 140 | 107.95 | 4-14.3 | 31.6 | 403 | 45.9 |
| 350 | 368 | 267 | 76.17 | 460 | 45 | 16-23 | 140 | 107.95 | 4-14.3 | 31.6 | 436 | 54 |
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