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SiChuan Liangchuan Mechanical Equipment Co.,Ltd
SiChuan Liangchuan Mechanical Equipment Co.,Ltd

SiChuan Liangchuan Mechanical Equipment Co.,Ltd

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Single Seat Self Acting Pressure Regulator Double Seated Control Valve

Single Seat Self Acting Pressure Regulator Double Seated Control Valve

  • Single Seat Self Acting Pressure Regulator Double Seated Control Valve
Single Seat Self Acting Pressure Regulator Double Seated Control Valve
Product Details:
Place of Origin: CHINA
Brand Name: CNLN
Certification: CE/ISO
Model Number: control valve
Payment & Shipping Terms:
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
Payment Terms: T/T
Supply Ability: 3000pcs per month
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Detailed Product Description
Power: Manual Material: Stainless Steel
Structure: CONTROL VALVE Port Size: 3/8''-4''
Connection: SW/BW/flange Valve Color: Customer Request
Pressure: Class150LB~Class400LB
High Light:

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

 

Product Description

Features:

 

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
Body type Small size direct through casting ball type valve
Nominal diameter DN15~250mm
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℃
Gland Bolt-down
Seal packing V type PTFE packing, graphite packing
Trim type Single seat, Sleeve
Flow characteristics Linear

 

Single Seat Self Acting Pressure Regulator Double Seated Control Valve 0

 

Single Seat Self Acting Pressure Regulator Double Seated Control Valve 1

 

FAQ

 

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 Details
SiChuan Liangchuan Mechanical Equipment Co.,Ltd

Contact Person: Doris

Tel: 15390079447

Send your inquiry directly to us
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SiChuan Liangchuan Mechanical Equipment Co.,Ltd
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
Tel:86-28-83900998
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