D71X Aluminum Pinless Handle Butterfly Valve
Product overview
Product model: D71X
Nominal diameter: DN50-800mm
Nominal pressure: PN0.6~1.6MPa
Applicable temperature: ≤80 ~ 120℃
Applicable medium: air, water, sewage, steam, gas, oil, etc
Main material: ductile iron, cast steel, alloy steel, stainless steel
Drive mode: manual, worm and worm gear drive, gas drive, electric drive
Design standard: GB/T2238-1989
Flange connection size: GB/T9113.1-2000;GB/T9115.1-2000;JB78
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992;JB/T9092-1999
D71X Aluminum Pinless Handle Butterfly Valve - Product Description
D71X Aluminum Pinless Handle Butterfly Valve produced and sold by Baigang valve group is made of rubber sealing butterfly valve and carbon steel or stainless steel valve plate and valve stem. For temperature ≤ 80 ~ 120 ℃ Such as food, medicine, chemicals, petroleum, electricity, textile, paper and other water supply and drainage, gas pipeline for regulating the role of flow and interception of the media.
D71X Aluminum Pinless Handle Butterfly Valve - Features
1, novel design, reasonable, unique structure, light weight, quick opening and closing.
2, torque is small, easy to operate, labor-saving smart.
3, can be installed in any location, easy maintenance.
4, seals can be replaced, sealing performance and reliable two-way seal to achieve zero leakage.
5, anti-aging sealing material, resistance to weak corrosion, long life and other characteristics.
D71X Aluminum Pinless Handle Butterfly Valve - main dimensions
| DN(mm) | A | B | C | D1 | L | n-Φ | K | E | 4-Φ1 | Φ2 | G | 重量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 | 46 | 160 | 32 | 8-19 | 77 | 57.15 | 4-.67 | 12.6 | 127 | 4.05 |
| 100 | 178 | 114 | 52 | 180 | 32 | 8-19 | 92 | 69.85 | 4-10.3 | 15.77 | 156 | 5.48 |
| 125 | 190 | 127 | 56 | 210 | 32 | 8-19 | 92 | 69.85 | 4-10.3 | 18.92 | 190 | 7.66 |
| 150 | 203 | 139 | 56 | 240 | 32 | 8-23 | 92 | 69.85 | 4-10.3 | 18.92 | 212 | 8.5 |
| 200 | 238 | 175 | 60 | 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 | 78 | 400 | 45 | 12-23 | 140 | 107.95 | 4-14.3 | 31.6 | 403 | 45.9 |
| 350 | 368 | 267 | 78 | 460 | 45 | 16-23 | 140 | 107.95 | 4-14.3 | 31.6 | 436 |
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Reminder:
All text, data and pictures in this article are for reference only.To see more details of the D71X Aluminum Pinless Handle Butterfly Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
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