Constant Pressure Automatic Expansion Valve

Constant Pressure Automatic Expansion Valve for HFC/HCFC

Our Products VS Others:

Characteristics:

1.The CBX discharge-bypass valve is a kind of load adjust component for the refrigerating system with a non-adjustable compressor.

2.The CBX discharge-bypass valve can be used as automatic expansion valve under fixed pressure to maintain the fixed evaporation pressure (temperature).

3.The CBX discharge-bypass valve is capable of maintaining the minimum evaporating pressure.

4.ODF connecting.

5.Suitable for HFC and HCFC.

6Maximum working pressure: 28bar.

Function:

The CBX discharge-bypass valve can automatically change the opening to get the constant outlet pressure on regardless of the change of the inlet pressure (within a certain range).

Technical data:

Note: Condensing temperature Te=3℃, evaporating temperature Tc=38℃; Refrigerant temperature ahead of valve: T_L=37℃; Subcooling: T_sub=1k;

Installation:

1.Bypass the hot gas to the evaporator inlet so as to increase superheat and increase the refrigerant feed and reduce the suction temperature.

2.Or add the injection valve to inject the refrigerant to the suction line to reduce the discharge temperature.

Ordering information:

1.Standard connecting size and factory set parameters.

2.If you have special requirement, please contact STF.

Packaging and Shipping:

Packaging Detail: normally Export cartons:31*25*21cm then into plastic pallet

Delivery Detail:  15 days after receiving deposit

Our Serives:

1)our advantage:

we are the manufacturer with more than 60 years experience in valves. Best price,quality and service, Also we can control the production status.

Shanghai Thermostat team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level.

2)Terms of payment: T/T, L/C, Western union.

3)Shipment: average 20-25days after receiving deposit.

4)Delivery:  Shanghai ,by sea or air.

5)Gurantee: One year since delivery.

6)Inspection: 100% testing for all the valves.

7) All kinds of CERTIFICATE OF ORIGIN.

Welcome to choose Shanghai Thermostat , We are always ready!

Company Information:

1.Company and Stuff

2.Production Line

3.Certificates

FAQ:

1.Q: What is your main market?

   A: Our main market is north America, especially USA.

2.Q: Are you products standard?

   A: Our model is standard, if you have specific demand, pls tell us.

3.Q: Do you have interest to do our own design items?

   A: Absolutely! We have big interest.