Pneumatic V-type Ball Valve
| Technical parameters |
| Nominal Diameter |
DN25-500mm |
| Nominal Perssure |
PN1.6MPa;2.5MPa;4.0MPa;6.4MPa |
| Type of Connection |
Flange,wafer |
| Driving Type |
Pneumatic,Manual |
| Working Temperature |
Soft seal: -30~180ºC; metal-to-metal:-40~450ºC |
| Body Material |
Carbon steel(WCB),Stainless steel(CF8,CF83,CF3,CF3M) |
| Seat Material |
PTFE,H,Y |
| Mode of Action |
Single action(spring return),Double Action(normal open&normal close) |
| Control Type |
Adjust type; On-off type |
| Accessory |
Solenoid valve, positioner, limit switch,
manual mechanism |
| Application range |
Mud, fiber, medium containing minute solid suspended matter |
| Features |
It has sensitive action, excellent cutting and adjusting performance, and wide range of application. |
Application:
Pneumatic v-type ball valve has good cutting performance and regulation performance. Besides, it can be widely used to control pulp, water, containing fiber and solid particle media and high temperature steam, dry gas and other media. In general, v-type ball valve is single seal ball valve, which is not suitable for two-way use.
Features:
1. Pneumatic v-type ball valve has the inherent flow characteristics of approximately equal to 100 percent, and adopts double-bearing structure. It has a small starting torque, and has excellent sensitivity and induction speed.
2. Pneumatic v-type ball valve ball core has v-type incision, when it is closed, v-type gap and hard seal valve degree produces strong shear force, which can contain fiber media cut off, and effectively prevent the ball core stuck.
3. Pneumatic v-type ball valve has a v-type spool structure. Not only is it in the case of small flow or high viscosity medium, but it is in the range of the whole range, it can ensure the accuracy and accuracy of control.
4 Pneumatic v-type ball valve is generally used with valve positioner and other accessories, which is suitable for a variety of adjustment occasions. It has rated flow coefficient, sensitive adjustment performance, adjustable range, vertical and horizontal installation.
Company Introduction:
Zhitai Valve Co., Ltd is a member of Valve Association of Longwan District, is located in Longwan Central Industrial Zone, Wenzhou City. It'a professional technology company integrated with development, manufacturing, sales, and after-sales services of valve actuators and and self-controlled valves. Presently, our main products include: pneumatic actuators, pneumatic valves and pneumatic control valves; electric actuators, electeic valves and eletric control valves; automatic control products. Our products are widely applied in natural gas, electricity, petroleum, chemical, metallurgical, construction, pharmacy, paper, printing and dying. Zhitai series actuators and valves are the best choice for automatic fluid control engineering and equipment manufacturing. We sincerely welcome customers from home and abrode to visit us for supervision, communication and cooperation. It's a great honor for us to cooperate with you.
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