Pressure Balanced Cage Type Pneumatic Flow Control Valve (HCB)
Summary:
HCB cage type double seats control valve is a kind of control, valve with pressure balanced. The fluid channel is s-streamlined. It is equipped with turning vane to improve the smooth flow of fluid around the sleeve. It has advantages of small pressure rise loss, 1large flow, and wide adjustable range,. Besides, it has high accuracy of flow ,characteristic curv,e, good dynamic stability, low noise and small cavitation corrosion. The control valve is equipped with multi-spring diaphragm actuator or electnic actuator, and has compact structure, large output torque, which can easily control high pressure differential f[uid with high temperature or low temperature.
| Standard Specifications |
| Manner |
Straight Through Casting Ball Valve |
| Nominal Diameter |
DN32-600mm |
| Nominal Pressure |
ANSI Class 125,150,300,600; JIS 10K, 20K, 30K,40K; PN 1.6, 4.0, 6.4 MPa |
| Connection Type |
Flange; Weld |
| Material of Body and Bonnent |
SCPH2/WCB
SCPH21/WC6
|
SCS13A/CF8
SCS14A/CF8M
SCS16A/CF3M |
| Gland Manner |
Screw Fastening Type |
| Packing |
V-type PTFE+Graphite |
| Gasket |
Plain Type; Zigzag Type; Stainless Steel |
| Surface Coating |
Epoxy |
The Material of Valve and Components, Range of Using temperature·Allowable Leakage of Seat
Body Material: Carbon Steel
Body Material: Stainless Steel
Outline Drawing:
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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