Charging Valve Access Valve

Zhuji Shentong Machinery & Electric Industrial Co., Ltd was established in 1995, it has been devoting to design, research and manufacture of pipe fittings applied to HAVC & R equipment and building engineering ever since, like Vibration Absorbers, Refnet Joints, Copper & Brass Fittings and Vibration Isolation products.
Shentong has advanced laboratories and professional R&D team, it provides customers with excellent quality products as well as best solutions.

Range of Products:
Standard Vibration Absorber; Vibration Absorber for Auto Air Conditioner, Locomotive Air Conditioner, Precision Air Conditioning and Transport Refrigerator etc.; Supercritical Carbon Dioxide CO2 Vibration Absorber.
Vibration Absorbers are designed to be installed in the suction and discharge lines of air conditioning and refrigeration systems to reduce vibration in the transmission of compressor-induced vibration through tubing.
Flexible Stainless Steel pipes of ordinary, high and extra high pressure are applied to refrigeration inspection equipment, refrigerant charging devices, special air conditioning, special vehicle, ship, aviation, petrochemical engineering, pump and etc.
They can be applied to all kinds of refrigerant, oil, gas and water. Customized items are available in terms of length, diameter, materials and connections.

Refnet Joint Kits for VRF VRV Air Conditioning System: most models of joints are available, PE insulation is provided if needed.
Other Refrigeration Fittings like Brass Distributor, Sight Glass, Check Valve, Filter Drier, Co2 Filter and etc.
Copper and Brass Fittings like Elbow, Coupling, U Bend, Reducer, Tee and etc. Their sizes are available both in metric and inches.
Vibration Isolation Products like Spring Hangers, Housed Spring Damper, Rubber Fix-It Foot and etc.

Shentong has big market shares for vibration absorbers in domestic. Vibration absorbers and other items are also export to almost of countries and regions worldwide.