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Iron and aluminum handle free middle line pair of butterfly valve
| Specifications | A | B | ØC | ØD | Ød | L | N-ØQ | ØB | ØF | N-ØE |
| DN40 | 120 | 70 | 110 | 52.6 | 12.6 | 33 | 4-19 | 50 | 65 | 4-7 |
| DN50 | 161 | 80 | 125 | 52.6 | 12.6 | 43 | 4-19 | 70 | 90 | 4-10 |
| DN65 | 175 | 89 | 145 | 64.3 | 12.6 | 46 | 4-19 | 70 | 90 | 4-10 |
| DN80 | 181 | 95 | 160 | 78.8 | 12.6 | 46 | 8-19 | 70 | 90 | 4-10 |
| DN100 | 200 | 114 | 180 | 104 | 15.77 | 52 | 8-19 | 70 | 90 | 4-10 |
| DN125 | 213 | 127 | 210 | 123.3 | 18.92 | 56 | 8-19 | 70 | 90 | 4-10 |
| DN150 | 226 | 139 | 240 | 155.7 | 18.92 | 56 | 8-22 | 70 | 90 | 4-10 |
| DN200 | 260 | 175 | 295 | 202.41 | 22.1 | 60 | 8-22 | 102 | 125 | 4-12 |
| DN250 | 292 | 203 | 350 | 250.42 | 28.45 | 68 | 12-22 | 102 | 125 | 4-12 |
| DN300 | 337 | 242 | 400 | 301.5 | 31.6 | 78 | 12-22 | 102 | 125 | 4-12 |
- Parameters
| Specifications | A | B | ØC | ØD | Ød | L | N-ØQ | ØB | ØF | N-ØE |
| DN40 | 120 | 70 | 110 | 52.6 | 12.6 | 33 | 4-19 | 50 | 65 | 4-7 |
| DN50 | 161 | 80 | 125 | 52.6 | 12.6 | 43 | 4-19 | 70 | 90 | 4-10 |
| DN65 | 175 | 89 | 145 | 64.3 | 12.6 | 46 | 4-19 | 70 | 90 | 4-10 |
| DN80 | 181 | 95 | 160 | 78.8 | 12.6 | 46 | 8-19 | 70 | 90 | 4-10 |
| DN100 | 200 | 114 | 180 | 104 | 15.77 | 52 | 8-19 | 70 | 90 | 4-10 |
| DN125 | 213 | 127 | 210 | 123.3 | 18.92 | 56 | 8-19 | 70 | 90 | 4-10 |
| DN150 | 226 | 139 | 240 | 155.7 | 18.92 | 56 | 8-22 | 70 | 90 | 4-10 |
| DN200 | 260 | 175 | 295 | 202.41 | 22.1 | 60 | 8-22 | 102 | 125 | 4-12 |
| DN250 | 292 | 203 | 350 | 250.42 | 28.45 | 68 | 12-22 | 102 | 125 | 4-12 |
| DN300 | 337 | 242 | 400 | 301.5 | 31.6 | 78 | 12-22 | 102 | 125 | 4-12 |
• Small and lightweight, easy to disassemble and repair, and can be installed in any position.
• The structure is simple and compact, with a 90 inch rotation for quick opening and closing.
• The valve plate is sealed in both directions, with zero leakage during pressure testing.
• The flow characteristics tend to be linear, and the regulation performance is good.
• Multiple material configurations, suitable for different media.
• Can be used in harsh working environments.
• Central plate structure with small opening and closing torque.
• Opening and closing test, with a long service life.
• Can be used for medium truncation and regulation.
• The reading board is designed with no sales, providing better performance.
Standard:
Design standards: AP1609, EN593
Test standards: DIN3230, AP1598, EN12266-1
Structural length standards: DIN3202, AP1609, EN558-1, 1S05752
Side flange standards: DIN2501 PN10/16, GB-T17241.6 PN10/16 ASME B16.5 125LB, 150LB, BSEN1092, etc
Applicable medium: water
Nominal pressure: PN10/16
Test pressure: Valve body 1.5MPa/2.4MPa Sealing pressure 1.1MPa/1.76MPa
Operating temperature: -15-150 ℃
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VALOBAL Machinery Co., Ltd.
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Phone：+86 13820279078
+86 13920031880
TEL ： +86 022-28596699
Email：sales@valobal.com
Address：No. 5 Road North, Industrial Zone, Xiaozhan Town, Jinnan District, Tianjin City
【Mobile Station】
Contact +
Phone：+86 13820279078
+86 13920031880
TEL： +86 022-28596699
Email：sales@valobal.com
Address：No. 5 Road North, Industrial Zone, Xiaozhan Town, Jinnan District, Tianjin City
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分享给朋友吧
版权 © valobal 所有 津ICP备2567604903案
