|Place of Origin:||CHINA|
|Model Number:||control valve|
|Minimum Order Quantity:||1 pcs|
|Price:||USD300 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|
|Structure:||CONTROL VALVE||Port Size:||3/8''-4''|
|Connection:||SW/BW/flange||Valve Color:||Customer Request|
electric actuated ball valve,
pressure reducing regulator
Single Seat Self Acting Pressure Regulator Double Seated Control Valve
DN80 PN16 WCB Customizable colors Self-Regulated Pressure Control Valve
1. The pressure set point can be adjusted on site within the pressure adjustment range;
2. The valve body part and the actuator are modularly designed, and the actuator or spring can be changed according to the requirements of the site, so that the pressure adjustment range can be quickly changed within a certain range;
3. ZPL610P self-operating pressure single seat regulating valve generally uses a bellows as a pressure balancing element. The pressure change before and after the valve does not affect the force of the valve core, which greatly accelerates the response speed of the valve, thereby improving the valve's adjustment accuracy. When the caliber is small, no bellows is needed as a pressure balancing element;
4. ZPL610M self-operated pressure sleeve regulating valve adopts self-balanced double sealing surface sleeve as the throttle. The medium needs to be clean and free of particulate impurities. It is suitable for large pressure drop and small valve diameter (DN20 ~ 200) — Generally do not need to be closed. Only applicable to pressure conditions behind the control valve;
5. ZPL610N self-operating pressure double-seat regulating valve adopts self-balanced double-sealed double-spool as the throttle, which is suitable for occasions with larger valve diameters;
6. The baffle structure is used to reduce the flow velocity of the fluid and reduce the noise;
7. Piston balance is used in places where the pressure difference is large, the controlled medium is non-corrosive to rubber, and the temperature is not high;
8. The diaphragm type actuator adopts rubber diaphragm as the detection element, which has small resistance, quick response and high adjustment accuracy. Suitable for pressure setting value ≤0.6MPa;
9. Piston type actuator adopts cylinder piston as detection element and rubber as seal, which is suitable for occasions with high control pressure and suitable for pressure setting value ≥0.6MPa;
10. The bellows actuator adopts the bellows as the detection element, which is suitable for the harsh working conditions such as high temperature (where the working medium cannot use isolation liquid), low temperature, and the controlled medium is corrosive to rubber parts and oil is prohibited;
11. When the medium is steam, if a thin film and piston type actuator is used, a condensation tank is required to reduce the temperature of the working medium in the actuator and protect the diaphragm or seal;
12. The shut-off valve on the impulse pipe is used as an accessory. Before the valve is closed, the shut-off valve is closed to prevent impurities from entering the actuator, protect the diaphragm and seals in the actuator, and damage the valve due to excessive pressure setting .
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