Tel: 15351513002
Phone: 15351513006
Phone: 0515-89118577
0515-89118677
0515-89118277
Fax: 0515-8911 8000
E-mail：jtongcn 126.com
Website: www.jtongcn.cn
Address: Oubei Pump and Valve Industrial Park, Binhai Economic Development Zone, Jiangsu Province
Pneumatic V-shaped regulating ball valve (flange type, clamp type)
It is a new type of ball valve manufactured by introducing advanced foreign technology. The movable valve seat structure with leaf spring and cut-off is adopted, and there will be no jamming or detachment between the valve seat and the sphere, ensuring reliable sealing and long service life. The V-shaped notch between the ball core and the metal valve seat has a shear effect, which is particularly suitable for media containing fibers, small solid particles, and slurries.
Technical parameters of pneumatic V-shaped regulating ball valve
Valves | Transmission mode | Connection form | structural style | Sealing surface | nominal pressure（MPa） | Material |
ball valve | 6-Pneumatic | Flange type clamp type | V-shaped fixed ball | F-Fluoroplastic | 1.6 | According to the valve body in the table |
Nominal DiameterDN(mm) | 15-300 | |||||
Material code | C | P | R | |||
Main parts | valve body | WCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ||
bat | 2Cr13 | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | |||
valve stem | 2Cr13 | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | |||
sealing ring | Hard alloy polytetrafluoroethylene | |||||
filler | Polytetrafluoroethylene flexible graphite | |||||
Applicable working conditions | Applicable Medium | Water, steam, oil products | Nitric Acid | Acetic acid | ||
Temperature | -28℃～400℃ | -28℃～250℃ | ||||
Control type | Double acting/single acting | |||||
mode of action | Cut off/adjust | |||||
Input signal | Electrical signal: 0-10mA, -4-10mA, gas signal 20-100kPa | |||||
Reply voltage | AC220V/DC24V | |||||
Working medium | Purification of compressed air | |||||
actuator | model | GT series, HY series, AW series, ZSH series | ||||
Mpa | 0.4～0.7MPa | |||||
Main external dimensions of pneumatic V-shaped regulating ball valve
Nominal Diameter DN(mm) | Size (mm) | Model of actuator | ||||||||||
H | H1 | wafer type | Flange style | |||||||||
D | L | L1 | D | D1 | D2 | P | L | Z-φd | ||||
25 | 320 | 57 | 64 | 50 | 25 | 110 | 85 | 65 | 14 | 102 | 4-14 | Optional GTD/GTE |
40 | 400 | 63 | 82 | 60 | 25 | 145 | 110 | 85 | 16 | 114 | 4-18 | |
50 | 450 | 92 | 100 | 75 | 32 | 160 | 125 | 110 | 16 | 124 | 4-18 | |
65 | 450 | 100 | 120 | 85 | 38 | 180 | 145 | 120 | 18 | 145 | 4-18 | |
80 | 465 | 108 | 131 | 100 | 45 | 195 | 160 | 135 | 20 | 165 | 8-18 | |
100 | 500 | 117 | 158 | 115 | 50 | 215 | 180 | 155 | 20 | 194 | 8-18 | |
125 | 550 | 140 | 180 | 135 | 55 | 245 | 210 | 185 | 22 | 213 | 8-18 | |
150 | 610 | 177 | 216 | 160 | 65 | 280 | 240 | 210 | 24 | 229 | 8-23 | |
200 | 710 | 200 | 268 | 200 | 80 | 335 | 295 | 265 | 26 | 246 | 12-23 | |
250 | 850 | 252 | 326 | 240 | 92 | 405 | 355 | 320 | 30 | 297 | 12-25 | |
300 | 950 | 270 | 460 | 410 | 375 | 30 | 338 | 12-25 | ||||
Tel: 15351513006
Landline: 0515-89118577
Fax: 0515-8911 8000
Email: jtongcn 126.com
Address: Oubei Pump and Valve Industrial Park, Binhai Economic Development Zone, Jiangsu Province
15351513006
