Product Catalog Product Catalog > Service valve  Total 13 items Showing 8   Prev   Next  click for larger photo Service valve Name︰ Service valve Model No.︰ ZQF Brand Name︰ ZHONGBAO Country of Origin︰ China Unit Price︰ USD $ 20 / pc Minimum Order︰ 200 pc Product Description Application : Our ball service valve can be suitable for split  center AC unit with medium of R22 \ R407C & R410A.  We are now supplying the service ball valve for many of large air-conditioner manufacturers in China and had got very high quality approval in the long time cooperation.  Specifications Model Port 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 Φ6 φ10 φ14 φ14 φ20 φ20 φ20 φ32 φ38 φ9.52（3/8″） φ12.7（1/2″） φ15.88（5/8″） φ19.05（3/4″） φ22.2（7/8″）φ25.4（1″） φ28.58（1·1/8″）   1～5 1.5～10 2～12 5～8 6～12 6～12 6～12 10～22 15～30 R22 R407C R410A 4.15 Product Image Select Image  Total 13 items Showing 8   Prev   Next  Related Products solenoid valve USD $ 5 drain pump USD $ 11 Service valve USD $ 10 pressure release valve USD $ 5 Build your FREE website Find Made in China diamond Products !