ShangHai，ShangHai-
E-mail
sales@hf-valve.cn
-
Phone
86-15021555579
-
Address
No.24, Hongwei Road, Nanqiao Town, Fengxian District, Shanghai
Product Categories
- Actuator series
- Needle valve
- Oil field valve
- Metallurgical valve
- Copper valve
- Check valve
- Regulating valve
- Ceramic valve
- Hydraulic control valve
- Drain valve
- Flame arrester and breathing valve
- Anticorrosive valve
- Forged steel valve
- Power station valve
- Solenoid valve
- Bellows valve
- Safety valve
- Globe Valve
- Butterfly valve
- Ball valve
- Gate valve
Shanghai Hufa Fluid Technology Co., Ltd.Free·1YRS
Fire signal butterfly valve
NegotiableUpdate on July 31
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Butterfly valve
- Place of Origin
- ShangHai City, ShangHai Province
Overview
Model: XD371XNominal pressure: PN1.0 ~ 2.5MpaNominal diameter: DN50 ~ 350mmWorking temperature: -10 ℃ -80 ℃Suitable medium: water, oil, gasdesign criteria: GB / T12238-2008length of the structure: GB / T12221-2005Connection standard: JB / T 79.1-1994Pressure test: GB / T13927-2008
Product Details
[Basic Information]
The special signal butterfly valve 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.
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 |
[The 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 |
Similar Product Recommend