China Service Valve for Air Conditioner Refrigeration Spare Part Copper Fitting

Service Valve for Air Conditioner and Refrigeration Spare Part Copper Fitting
Introduction
Service valves are used in refrigeration and airconditioning systems to allow a manufacturer
to seal a section of a unit for shipping as well as the safe servicing of the unit once installed.

Dinghui Service Valves offer optimum flow characteristic and positive shutoff that both front and backseat.
The range are specially engineered to maximise the body chamber and optimise flow while minimising intrusion
of the seat and stem mechanism in the back seat position thereby reducing pressure drop.

The brass bodies are forged or machined with copper extensions and all valves feature an isolatable access port.
Available in a straight through offset square body version that has a tapped base for mounting and a right angle flange mount.
These valves can be made to order in special configurations based on quantity.

Manufacturing Standards
Manufactured in accordance with AS / NZ 1677.2
Safe Working Pressure: 4 200 kPa
Features
Designed for maximum flow and minimal pressure drop.
Strong forged brass body.
Integral mounting bracket.
Available as made to order for OEM's.
Safe working pressure in excess of 4 200 kpa.
Dinghui valve plate mechanism.
Complete with flange bolts and brass spigot and gasket.
Benefits
Negligible loss in system efficiency.
Stable platform when mounted in a system
Easy installation as a flange or foot mount.
Suit most applications.
Compatible will all fluorinated refrigerants and Oils. (R-410a compatible)
Safe to use with screw compressors.
Complete kit for easy installation.