Class 150 300 Segment Ball Valve with Pneumatic Actuator introduction:
Class 150 300 Segment Ball Valve with Pneumatic Actuator is a ball core for the v-shaped structure of the regulating ball valve, the segment ball valve core is a quarter of the ball shell, open v-shaped notch, flow capacity, with shear force, can close the characteristics of tight.Class 150 300 Segment Ball Valve with Pneumatic Actuator according to the v-shaped Angle formed between the v-ball core and the pipeline, with the rotation of the ball, Class 150 300 Segment Ball Valve with Pneumatic Actuator can use the change in the middle of the open area for flow regulation, and can cut off impurities in the fluid and close, suitable for pulp, mortar, viscous fluid control.
Class 150 300 Segment Ball Valve with Pneumatic Actuator application:
Class 150 300 Segment Ball Valve with Pneumatic Actuator has good cutting performance and regulating performance, widely used to control pulp, sewage, containing fiber and solid particles suspended medium and high temperature steam, dry gas and other media, especially Class 150 300 Segment Ball Valve with Pneumatic Actuator is a single sealed ball valve, is not suitable for two-way use.
Class 150 300 Segment Ball Valve with Pneumatic Actuator technical parameters:
Nominal size: DN25 ~ DN300(mm)
Nominal pressure:PN1.0, 1.6, 2.5, 6.4MPa
Connection method: flange type, pair type
Drive type compressed air: 4-7bar, with manual device available
Temperature range:soft seal:-30 ~ 180℃;Hard seal :-40 ~ 450℃
Spool structure: v-notch ball core
Sealing material:PTFE,RPTFE, metal seal
Body material: carbon steel WCB, stainless steel 304, 316, 316L
Action form: single action (spring return), double action (air on air off)
Control mode: switch two-digit cut off, precision adjustment 4-20mA analog signal (both optional explosion-proof)
Class 150 300 Segment Ball Valve with Pneumatic Actuator Pneumatic actuator information:
| 1). Pressure Range: Max. Working pressure 10bar |
| 2). Air pressure: 2.5bar~8bar |
| 3). Adjustment Range: 90° ± 5° |
| 4). Ambient temperature: -20 ~ +90° C |
| 5). Type: Double-acting, Single-acting (spring return) |
| 6). Optional accessories: Solenoid valve, limite switch, electric position, air regulator |
| 7). Lubrication: All the moving parts are coated with lubricants, extending their service life |
| 8). Life Time: One million time |
Class 150 300 Segment Ball Valve with Pneumatic Actuator accessories:
1 Electric-Pneumatic (Pneumatic-pneumatic) positioner for regulating ball valve
2 Valve position transmitter
3 solenoid valve
4 limited switch
5 Air filter reducer
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