Duling Hot Sell Air Compressor Pressure Switch Control

Duling Hot Sell Air Compressor Pressure Switch Control

Single pressure controls help protect against refrigerant loss or excessive air conditioning/refrigeration compressor system pressure. A pressure switch closes an electrical contact when air compressor fluid pressure rises or falls. An air pressure switch is connected to a bellows or diaphragm that reacts to system pressure. The compressor’s press switch can automatically shut down the compressor when pressure gets too high, to prevent damage to the AC system. We also other HVAC equipment, including, refrigeration test equipment, AC conduits and refrigerant lines, AC cleaners and scale removers, and other AC and refrigeration accessories.

Scale plate use “bar” & “psig” units, could be use “MPa” , “ kgf/cm2” units also as customer require. Connection could as customer require use British unit flare(E), solder(C) and capillary(S)

Durable Steam Pressure Switch Boiler Pressure Switches for Steam Boilers

Changzhou Duling Controller Co.,Ltd is a collection research and development, production, sales and service in a body's enterprise, has the advances production and testing equipment. The main refrigeration bypass selenoid valve, pressure protection switch, unloading valve, check valve, water valve and other products.

Changzhou Duling since its founding in 2002, has been to provide better products for the society and ceaseless effort, struggle; Duling, the company has always been that guarantee the quality of each product, the best interpretation is a corporate social responsibility. On the basis of constant pursuit of more excellent product quality, to provide more high quality products for the society.

Punctual delivery time:
•Carry out your order into our well-organized production schedule to ensure your punctual delivery time.
•Production report before order packing.
•Shipping notice and photos sending as soon as your order is shipped.

After sales service:
•We will pay high attention to your feedback after receiving the goods.
•Provide 1 year warranty after goods arrival.
•Guarantee all parts available in lifetime using.
•Positively revert your complaints within 2 days.

Q: Are you manufacture or trading company?
A: We are manufacture and we have our foreign trade apartment.
Q: What's your MOQ?
A: Our MOQ is 10 pics for each model.
Q: What's the delivery time?
A: We could deliver the goods within 7 days after order confirmed. Just like purchasing from your local             distributor, but with more competative price.
Q: Can I get free samples?
A: Yes, we could provide free samples and deliver with freight collected.