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Line pair butterfly valve in non pin lining adhesive
| 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 |
| DN350 | 368 | 367 | 400 | 333.32 | 31.6 | 78 | 16-22 | 140 | 175 | 4-12 |
| DN400 | 400 | 309 | 400 | 389.61 | 33.15 | 102 | 16-26 | 140 | 175 | 4-18 |
| DN450 | 422 | 328 | 400 | 440.51 | 37.95 | 114 | 20-26 | 140 | 175 | 4-18 |
| DN500 | 480 | 361 | 400 | 491.64 | 41.12 | 127 | 20-26 | 140 | 175 | 4-18 |
| DN600 | 562 | 459 | 400 | 592.5 | 50.62 | 154 | 20-30 | 165 | 210 | 4-23 |
| DN700 | 624 | 520 | 400 | 695 | 63.35 | 165 | 20-30 | 254 | 300 | 8-18 |
| DN800 | 672 | 591 | 400 | 794.7 | 63.36 | 190 | 20-33 | 254 | 300 | 8-18 |
- 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 |
| DN350 | 368 | 367 | 400 | 333.32 | 31.6 | 78 | 16-22 | 140 | 175 | 4-12 |
| DN400 | 400 | 309 | 400 | 389.61 | 33.15 | 102 | 16-26 | 140 | 175 | 4-18 |
| DN450 | 422 | 328 | 400 | 440.51 | 37.95 | 114 | 20-26 | 140 | 175 | 4-18 |
| DN500 | 480 | 361 | 400 | 491.64 | 41.12 | 127 | 20-26 | 140 | 175 | 4-18 |
| DN600 | 562 | 459 | 400 | 592.5 | 50.62 | 154 | 20-30 | 165 | 210 | 4-23 |
| DN700 | 624 | 520 | 400 | 695 | 63.35 | 165 | 20-30 | 254 | 300 | 8-18 |
| DN800 | 672 | 591 | 400 | 794.7 | 63.36 | 190 | 20-33 | 254 | 300 | 8-18 |
• 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.
• 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 valve body and valve plate are lined with fluorine, and there is no pin connection technology to ensure complete isolation between the medium and the metal, with high reliability.
Standard:
Design standard: AP1609.EN593
Test standards: DIN3230, AP1598, EN12266-1
Structural length standards: DIN3202, AP1609, EN558-1, IS05752
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
点击右上角
分享给朋友吧
版权 © valobal 所有 津ICP备2567604903案
