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   BACKFLOW PREVENTION & GENERAL VALVES
 

C.I.G. offer a wide range of pipe cutting equipment for Cast Iron, Ductile Iron, Steel, Stainless Steel & Asbestos Cement. Stocks are kept of a wide range of Cutting Wheels, Pins & Cutting Discs. We offer a repair service for any make of Cutter, including motorised units.

R.P.Z. Devices
  R.P.Z. Test Kit
 
R.P.Z. Test Kit
R.P.Z. Devices
 

Designed specifically for testing reduced pressure zone backflow preventers, incorporating a high accuracy differential gauge to determine effective closure of the check modules. The kit contains a full selection of adaptors, retaining hook and five colour coded hoses. All above contained in a "Photographers" type carrying case.

Reduced pressure backflow prevention assemblies consist of two "Y" pattern check valves and one hydraulically independent differential relief valve, each valve is designed to meet International specifications required for backflow prevention devices. These devices are becoming increasingly popular in supply lines requiring a higher degree of protection.

General Valves
  Checkvalves
  
General Valves
Checkvalves
  

Designed specifically for testing reduced pressure zone backflow preventers, incorporating a high accuracy differential gauge to determine effective closure of the check modules. The kit contains a full selection of adaptors, retaining hook and five colour coded hoses. All above contained in a "Photographers" type carrying case.

Reduced pressure backflow prevention assemblies consist of two "Y" pattern check valves and one hydraulically independent differential relief valve, each valve is designed to meet International specifications required for backflow prevention devices. These devices are becoming increasingly popular in supply lines requiring a higher degree of protection.

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