Pneumatic soft seal butterfly valvePneumatic soft seal butterfly valve
Pneumatic soft seal butterfly valvePneumatic soft seal butterfly valve
公稱通徑：DN 50～400mm
連接方式:Clamp type, flange type, etc
公稱壓力:1.0~2.5MPa
閥體材質(zhì):Cast iron, ductile iron, cast steel, stainless steel, etc
適用溫度:NBR、EPDM≤80℃ PTFE≤120℃
適用介質(zhì):Water, steam, oil corrosion and the corrosion medium, etc
Main Performance Parameters
Technical parameters of the configured pneumatic actuator | Main technical parameters of valve body | ||
Cylinder type | GT series, AT series, AW series | Valve type | Middle line soft seal butterfly valve |
Work way | Double acting piston type, single acting spring return type | Valve type | D671X/F D641X/F |
Air pressure | 4~8Bar | Connection mode | Clamp type, flange type, etc |
Working medium | Dry and clean without corrosive gas | Nominal diameter | DN 50～400mm |
Working temperature | Room temperature type: - 20 ℃ to 80 ℃ (nitrile rubber O-rings) | Nominal pressure | 1.0~2.5MPa |
High temperature type: - 20 ℃ to 160℃ (fluorine rubber O-rings) | Body material | Cast iron, ductile iron, cast steel, stainless steel, etc | |
Range of motion | 0~90°±5° | Butterfly material | Ductile iron, cast steel, stainless steel, copper, etc |
Interface thread | GT52~GT83 G1/8" | Seat tightness | NBR、EPDM、PTFE And fluorine rubber, etc |
GT110~GT210 AT52~AT210 G1/4" | Suitable temperature | NBR、EPDM≤80℃ PTFE≤120℃ | |
Valve position signal | Locator: 4~20mA/reply: full ON/OFF signal | Applicable medium | Water, steam, oil corrosion and the corrosion medium, etc |
Main Outline Connection Dimention
Clamp type | Flange type | ||||||||||||||||
DN(mm) | 1.6MPa | 150Lb | DN | 1.6MPa | |||||||||||||
L | H1 | H2 | D1 | 4-M(d) | D1 | 4-M(d) | L | H1 | H2 | D | D1 | D2 | b | f | n-φd | ||
50 | 43 | 160 | 80 | 125 | 4-φ19 | 120.5 | 4-φ19 | 100 | 127 | 240 | 120 | 220 | 180 | 156 | 24 | 3 | 8-φ19 |
65 | 46 | 175 | 88 | 145 | 4-φ19 | 139.5 | 4-φ19 | 125 | 140 | 270 | 130 | 250 | 210 | 184 | 24 | 3 | 8-φ19 |
80 | 46 | 180 | 96 | 160 | 4-φ19 | 152.5 | 4-φ19 | 150 | 140 | 300 | 150 | 285 | 240 | 211 | 26 | 3 | 8-φ23 |
100 | 52 | 200 | 115 | 180 | 4-φ19 | 190.5 | 4-φ19 | 200 | 152 | 330 | 180 | 340 | 295 | 255 | 28 | 3 | 12-φ23 |
125 | 56 | 215 | 130 | 210 | 4-φ19 | 216 | 4-φ22 | 250 | 250 | 400 | 220 | 405 | 355 | 319 | 28 | 4 | 12-φ28 |
150 | 56 | 225 | 140 | 240 | 4-φ23 | 241.5 | 4-φ22 | 300 | 270 | 410 | 220 | 460 | 410 | 370 | 28 | 4 | 12-φ28 |
200 | 60 | 260 | 175 | 295 | 4-φ23 | 298.5 | 4-φ22 | 350 | 290 | 460 | 270 | 520 | 470 | 429 | 30 | 4 | 16-φ28 |
250 | 68 | 290 | 200 | 350 | 4-φ28 | 362 | 4-φ25 | 400 | 310 | 510 | 290 | 580 | 525 | 480 | 30 | 4 | 16-φ31 |
300 | 78 | 330 | 240 | 410 | 4-φ28 | 432 | 4-φ25 | 450 | 330 | 560 | 320 | 640 | 585 | 548 | 34 | 4 | 20-φ31 |
350 | 78 | 360 | 265 | 470 | 4-φ28 | 476 | 4-φ28 | 500 | 350 | 590 | 360 | 715 | 650 | 609 | 34 | 4 | 20-φ37 |
400 | 102 | 390 | 300 | 525 | 4-φ31 | 540 | 4-φ28 | 600 | 390 | 660 | 390 | 840 | 770 | 720 | 35 | 5 | 20-φ37 |
DONGGUAN JINYING VALVE AUTOMATION TECHNOLOGY CO., LTD.
Add：No.7, Xinyuanheng 2nd Road, Guancheng District, Dongguan Tel： +86 0769-22303021 Phone：+86 13829158155 E-mail：13829158155@qq.com Site：www.inpil.cn |
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