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NABIC 542L PRESSURE RELIEF VALVE
ORDER BY 5PM FOR SAMEDAY DESPATCH
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Nabic 542L Relief Valve
 

Nabic Pressure Relief Valves are intended for use where pressure tightness is required on the discharge side of the valve. They are ideal for pump relief, bypass relief, outside installations, and inflammable fluids. The valves are of gunmetal construction with top guided copper alloy parts, chrome vanadium spring and PTFE to metal seating. O-ring seals ensure pressure tightness at cover and cap joints. Available options are: stainless steel springs, high pressure versions and Viton seat design. NABIC Valves now come with an Industry leading 5 Year Guarantee.

Nabic 542L Relief Valve

Sizes: 0.5", 0.75", 1", 1.25", 1.5", 2", 2.5", 3"
Connections: Female BSP Inlet x Female BSP Outlet
Materials: Gunmetal Body, Chrome Vanadium Spring, PTFE to metal Seating
Set Pressure: 0.28 Barg to 10.5 Barg (We set it at what you require)
Temperature: -20 degC to 195 degC Max

Nabic 542L Relief Valve Datasheet
Nabic 542L Installation Operating & Maintenance Instructions
How to correctly identify your NABIC valve

 

If you buy valves on a regular basis please call 01482 601032 to discuss setting up an account with an agreed discount structure

OUR ONLINE PRICES ARE 10% LESS THAN THE OFFICIAL NABIC LIST PRICES

ORDERING YOUR VALVE
   
  If you need any help please contact us directly on 01482 601032 or email sales@nabicvalvesonline.co.uk
   
 
Type: Set Pressure: Medium (i.e. water): Test Certificate +£7.50
   
 
GUNMETAL - BSPP
  Part Code Body
Marking
Size & Connections Quantity on Stock Nabic List
(
Ex-Vat)

Online Price
(
Ex-Vat)

 
  N-542L-015-BSPP DN15 1/2" BSPP Female Inlet x 1/2" BSPP Female Outlet More than 10 £116.51 £104.86  
  N-542L-020-BSPP DN20 3/4" BSPP Female Inlet x 3/4" BSPP Female Outlet 10 £133.78 £120.40  
  N-542L-025-BSPP DN25 1" BSPP Female Inlet x 1" BSPP Female Outlet More than 10 £176.96 £159.26  
  N-542L-032-BSPP DN32 1.1/4" BSPP Female Inlet x 1.1/4" BSPP Female Outlet 4 £243.74 £219.37  
  N-542L-040-BSPP DN40 1.1/2" BSPP Female Inlet x 1.1/2" BSPP Female Outlet Please Call £326.51 £293.86  
  N-542L-050-BSPP DN50 2" BSPP Female Inlet x 2" BSPP Female Outlet 4 £412.02 £370.82  
  N-542L-065-BSPP DN65 2.1/2" BSPP Female Inlet x 2.1/2" BSPP Female Outlet 2 £578.61 £520.75  
  N-542L-080-BSPP DN80 3" BSPP Female Inlet x 3" BSPP Female Outlet Please Call £828.37 £745.53  
               
** The stock figures automatically update every 15 minutes during normal working hours **
 
GUNMETAL - NPT
  Part Code Body
Marking
Size & Connections Quantity on Stock Nabic List
(
Ex-Vat)

Our Price
(
Ex-Vat)

 
  N-542L-015-NPT DN15 1/2" NPT Female Inlet x 1/2" NPT Female Outlet 3 £116.51 £104.86  
  N-542L-020-NPT DN20 3/4" NPT Female Inlet x 3/4" NPT Female Outlet 2 £133.78 £120.40  
  N-542L-025-NPT DN25 1" NPT Female Inlet x 1" NPT Female Outlet Please Call £176.96 £159.26  
  N-542L-032-NPT DN32 1.1/4" NPT Female Inlet x 1.1/4" NPT Female Outlet 5 £243.74 £219.37  
  N-542L-040-NPT DN40 1.1/2" NPT Female Inlet x 1.1/2" NPT Female Outlet 3 £326.51 £293.86  
  N-542L-050-NPT DN50 2" NPT Female Inlet x 2" NPT Female Outlet 2 £412.02 £370.82  
               
** The stock figures automatically update every 15 minutes during normal working hours **
 
TEST & RE-CERTIFY
 

Note: This service is unique to us.

If you pay for this service and then send in your valve we will check its condition and then test and recertify the valve. If it requires a spares kit fitting then we will contact you first. Should the valve be beyond economical repair then if you buy a new valve this cost will be deducted from the new valve cost. Note: (a) We aim to complete this service within 24 hours of receiving the valve from you. (b) If the label on the valve is un-readable please advise what the set pressure should be on a note included with the valve.

 
 
 
 
SPARES KITS
     
  Spares Kit - Contains a new diaphragm and 'O' rings.
Select the Required Size:
   
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