Fig 500F

High Lift Safety Valve

From £399.89 Ex Vat
Pressure Equipment Directive - PED 2014/68/EUWRAS
5 Year Warranty

The NABIC 500F is ideal for use on unvented hot water heating systems, where a high capacity, emergency steam relief capability is required.

All wetted parts are manufactured from dezincification resistance materials. Designed and tested to BS EN ISO 4126 -1.

  • WRAS Approved
  • High degree of seat tightness
  • Diaphragm protected parts
Fig 500F
High Lift Safety Valve
Temperature
-20 to 195°C
Size Range
DN20 - DN65
Pressure
0.4 - 12.5 bar
Material
Gunmetal
Medium
Hot water, steam, compressed air and inert gasses, Co2 (to 20°C), ethylene glycol, potable water
Connection
Flanged inlet & screwed outlet
Buy Online

Due to difficult market conditions our delivery time is currently four working days from placing your order, although we will endeavour to deliver prior if possible.

  • Customers can only order up to 5 of any one product line. For larger orders please call us on 01462 443 278
  • Please note: if ordering a stock product with a longer lead time product (e.g. 7 to 10 days or 3 to 4 weeks) they will be sent as a combined shipment when ready, unless purchased as separate orders.
  • Online ordering is only available in the UK and Northern Ireland

View Delivery, Returns & Refund Details

Image of Fig 500F High Lift Safety ValveFig 500F High Lift Safety Valve
Free Delivery*
Order over £400

Online ordering for Great Britain & Northern Ireland only

Test Certificate

Test Certificates are included free of charge for this product, and available to download once you have received your serial number.

Select Your Product
Part Number Size Ex VAT Status More
DN20 £399.89 7 - 10 days
3/4" Flanged Inlet x 1" BSPP Female Outlet to BS21 - PTFE to Metal Seat
DN25 £486.23 7 - 10 days
1" Flanged Inlet x 1.1/4" BSPP Female Outlet to BS21 - PTFE to Metal Seat
DN32 £654.12 7 - 10 days
1.1/4" Flanged Inlet x 1.1/2" BSPP Female Outlet to BS21 - PTFE to Metal Seat
DN40 £869.83 7 - 10 days
1.1/2" Flanged Inlet x 2" BSPP Female Outlet to BS21 - PTFE to Metal Seat
DN50 £1,246.41 7 - 10 days
2" Flanged Inlet x 2.1/2" BSPP Female Outlet to BS21 - PTFE to Metal Seat
DN65 £1,649.07 7 - 10 days
2.1/2" Flanged Inlet x 3" BSPP Female Outlet to BS21 - PTFE to Metal Seat

Please type your required set pressure from 0.4 to 12.5. Pressure settings can be in 0.1 increments.
Please check set pressure charts on Discharge Capabilities section.