Pneumatic o cut off ball valve
Pneumatic o cut off ball valve
公称通径：DN15～200mm
公称压力：1.0~10.0MPa 150~600Lb
适用温度：RPTFE≤150℃、PPL≤300℃、Metal seal ≤425℃
链接方式：Flange face RF FF RTJ etc
阀体材质：Cast steel, stainless steel 304/316/316L Etc
作用方式：Double acting piston type, single acting spring return type
适用介质：Dry and clean without corrosive gas
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 | Split floating ball valve |
Work way | Double acting piston type, single acting spring return type | Valve type | Q641F/N/PPL/H/Y/W |
Air pressure | 4~8Bar | Connection mode | Flange face RF FF RTJ etc |
Working medium | Dry and clean without corrosive gas | Nominal diameter | DN15～200mm |
Working temperature | Room temperature type: ~ 20 ℃ to 80 ℃ (nitrile rubber O-rings) | Nominal pressure | 1.0~10.0MPa 150~600Lb |
High temperature type: -20 ℃ to 160 ℃ (fluorine rubber O-rings) | Body material | Cast steel, stainless steel 304/316/316L Etc | |
Range of motion | 0~90o ±5° | Ball material | 13Cr、Stainless steel 304/316/316L Etc |
Interface thread | GT52~GT83 G1/8" | Seat tightness | RPTFE、NYLON、PPL、 Metal sealing materials, etc |
GT110~GT210 AT52~AT210 G1/4" | Suitable temperature | RPTFE≤150℃、PPL≤300℃、 Metal seal ≤425℃ | |
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
DN (mm) | 1.6MPa | 2.5MPa | 150Lb | ||||||||||||||||||
L | D | D1 | D2 | b | f | n-φd | L | D | D1 | D2 | b | f | n-φd | L | D | D1 | D2 | b | f | n-φd | |
15 | 130 | 95 | 65 | 14 | 14 | 2 | 4-14 | 130 | 95 | 65 | 16 | 16 | 2 | 4-14 | 108 | 89 | 60.5 | 35 | 12 | 2 | 4-15 |
20 | 140 | 105 | 75 | 14 | 14 | 2 | 4-14 | 140 | 105 | 75 | 16 | 16 | 2 | 4-14 | 117 | 98 | 70 | 43 | 12 | 2 | 4-15 |
25 | 150 | 115 | 85 | 4 | 14 | 2 | 4-14 | 150 | 115 | 85 | 16 | 16 | 2 | 4-14 | 127 | 108 | 79.5 | 51 | 12 | 2 | 4-15 |
32 | 165 | 135 | 100 | 16 | 16 | 2 | 4-18 | 165 | 135 | 100 | 18 | 18 | 2 | 4-18 | 140 | 117 | 89 | 63 | 12 | 2 | 4-15 |
40 | 180 | 145 | 110 | 16 | 16 | 3 | 4-18 | 180 | 145 | 110 | 18 | 18 | 3 | 4-18 | 165 | 127 | 98.5 | 73 | 15 | 2 | 4-15 |
50 | 200 | 160 | 125 | 16 | 16 | 3 | 4-18 | 200 | 160 | 125 | 20 | 20 | 3 | 4-18 | 178 | 152 | 120.5 | 92 | 16 | 2 | 4-19 |
65 | 220 | 180 | 145 | 18 | 18 | 3 | 4-18 | 220 | 180 | 145 | 22 | 22 | 3 | 8-18 | 190 | 178 | 139.5 | 105 | 18 | 2 | 4-19 |
80 | 250 | 195 | 160 | 20 | 20 | 3 | 8-18 | 250 | 195 | 160 | 22 | 22 | 3 | 8-18 | 203 | 190 | 152.5 | 127 | 19 | 2 | 4-19 |
100 | 280 | 215 | 180 | 20 | 20 | 3 | 8-18 | 280 | 230 | 190 | 24 | 24 | 3 | 8-23 | 229 | 229 | 190.5 | 157 | 24 | 2 | 8-19 |
125 | 320 | 245 | 210 | 22 | 22 | 3 | 8-18 | 320 | 270 | 220 | 28 | 28 | 3 | 8-25 | 356 | 254 | 216 | 186 | 24 | 2 | 8-22 |
150 | 360 | 280 | 240 | 24 | 24 | 3 | 8-23 | 360 | 300 | 250 | 30 | 30 | 3 | 8-25 | 394 | 279 | 241.5 | 216 | 26 | 2 | 8-22 |
200 | 400 | 335 | 295 | 26 | 26 | 3 | 12-23 | 400 | 360 | 310 | 34 | 34 | 3 | 12-25 | 457 | 343 | 298.5 | 270 | 29 | 2 | 8-22 |
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.dgvalve.com |
|
