The NABIC Fig 55N Test Valve allows the use of a single common vent pipe and permits continued operation of the system whilst maintenance is carried out on an individual unit.
It is a robust gunmetal stop valve, with stainless steel needle type valve and seat. A dust cap protects the test gauge connection.
Medium: Hot water, steam
Pressure: 17.5 bar
Temperature: -20 to 260°C
Connection: Male boiler connection. female gauge connection.
Boiler connection R 1/2" BSP male. Gauge connection Rp 3/8" BSP female. To BS EN 10226-1.
All valves are 100% production tested.
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Free delivery on orders over £400.
The reason I went to NABIC was because we have to meet certain water regulations. After a chat with Northumbrian Water, they suggested looking into NABIC products as they are WRAS approved and suitable to use on all potable water applications.
I went direct and bought 4 pipe interrupters with next day delivery, which have been installed in our on-site laboratory. My user experience was great and I liked the fact that site has all the necessary specifications and prices easily to hand.
Peter Bauckham - Managing Director, Argos Inspection