We have years of experience for manufacturing and design of the ball type service valves.

We supply the ball valve/ service valve for refrigeration and air-condition systems.

Application:

Applied to air-conditioner and many kinds of refrigeration systems.

Be suitable for refrigerant: R22, R410a, R407c, R404, R134a and etc.

Specification: 

ModelPort Size (Mm) Connection size mm (in) Matching power (HP) Suitable refrigerant Max. Operating pressure (Map) ZQF-3J ZQF-4J ZQF-5J ZQF-6J ZQF-7J ZQF-8J ZQF-9J ZQF-12J ZQF-13J Φ6 φ10 φ14 φ14 φ20 φ20 φ20 φ32 φ38 φ9.523/8 φ12.71/2 φ15.885/8 φ19.053/4 φ22.27/8φ25.41 φ28.581·1/8 φ38.11·1/2 φ41.281·5/8 15 1.510 212 58 612 612 612 1022 1530 R22 R407C R410A 4.15