NABIC 500 High Lift Safety Valve
Stock Levels
Description
This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.
The NABIC 500 High Lift Safety Valve has been designed primarily for use on unvented hot water heating systems, where a high capacity, emergency steam relief capability is required. The NABIC 500 has a high capacity and resilient PTFE seating, also make it ideal for steam, air and inert gas applications. A PTFE to Viton seating design is also available where greater seal tightness is required. NABIC Valves now come with an Industry leading 5 Year Guarantee.
Specification
Sizes: 1/2" x 3/4" (DN15), 3/4" x 1" (DN20), 1" x 1.1/4" (DN25), 1.1/4" x 1.1/2" (DN32), 1.1/2" x 2" (DN40), 2" x 2.1/2" (DN50), 2.1/2" x 3" (DN65)
Connections: Female BSPP Inlet x Female BSPP Outlet
Materials: Gunmetal Body, PTFE Seat
Set Pressure: 1.0 to 12.5 Barg (DN15 to DN25), 0.4 to 12.5 Barg (DN32 to DN65)
Temperature: -20 degC to 195 degC Max
Note: We set and test the valves to the set pressure you require before shipping.
Datasheets
NABIC Fig 500 High Lift Safety Relief Valve Datasheet
NABIC Fig 500 Installation, Operating and Maintenance Instructions
NABIC Fig 500 High Lift Safety Relief Valve WRAS Certificate