|Place of Origin:||CHINA|
|Minimum Order Quantity:||1 pcs|
|Price:||USD230 PER PC|
|Packaging Details:||Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for valves are available|
|Delivery Time:||5-8 work days|
|Supply Ability:||3000pcs per month|
|Connection:||SW/BW/flange||Valve Color:||Customer Request|
electric actuated ball valve,
electric actuator control valve
Self Operated Pressure Regulator Self Regulating Pressure Control Valve
Industrial Customizable colors Self-Regulated Pressure Control Valve
Self-operated control valve, is a control valve that relies on the pressure and temperature of the medium flowing through the valve to drive the valve to work automatically as an energy source.
Self-acting control valve is a new type of control valve. Compared to a manual control valve, it has the advantage of being able to adjust automatically; compared to an electric control valve, it has the advantage of not requiring external power. Application practice proves that in closed water circulation systems (such as hot water heating systems, air-conditioning chilled water systems), the correct use of this valve can easily achieve the system's flow distribution; can achieve the system's dynamic balance; can greatly simplify the system Commissioning work; can stabilize the working status of the pump.
The self-operated pressure regulating valve does not require additional energy and can work in places without electricity and air, which is convenient and saves energy. The pressure ranges are narrow and cross each other, and the adjustment precision is high. The pressure setpoint can be set continuously during operation. For adjusting the pressure behind the valve, the ratio between the pressure before the valve and the pressure after the valve can be 10: 1 ~ 10: 8. Rubber diaphragm detection, high accuracy and sensitive action of the actuator. The pressure balance mechanism is adopted to make the regulating valve respond sensitive and control accurately.
Product Detail Show
|Body type||Small size direct through casting ball type valve|
|Nominal pressure||PN1.6, 2.5, 4.0, 6.4MPa|
|Flange standard||ANSI, JIS, DIN, GB, JB (other’s for choice)|
|Connection||Flange(FF RF RTJ), Weld(SW BW), Screw(within 1″)|
|Bonnet||Standard type: -17~+450℃|
|Seal packing||V type PTFE packing, graphite packing|
|Trim type||Single seat, Sleeve|
Q. Are there any special requirements for OEM purchases?
A. Yes. Liangchuan requires proof of trademark registration in order to print or emboss your trademark onto the product or packaging.
Q. Do Liangchuan products come with a warranty ?
A. Yes. That's why we offer 3-year product life guarantee, and a generous1 year warranty on all purchases that begins with the bill of loading.
Q. How can I get some samples?
A. Usually we don’t offer free sample and express fee are required, the sample cost can be deducted from your first large order.
Q. What's the MOQ of your products?
A. Our MOQ is one (1) piece/set.
Q. Are you a manufacturer with your own factory?
A. Yes, we are the manufacturer for more than 8 years
Contact Person: Doris