• Login
  • Register
  • Quick Enquiry
Request a catalogue
  • Refrigeration
    • Back
    • View all refrigeration products
    • Capital equipment
      • Air cooled condenser
      • Cellar cooling equipment
      • Compressors
      • Condensing units
      • Evaporators
      • Housed condensing unit
    • Electronic controls
      • Control panels
      • Electromechanical controls
      • Electronic accessories
      • Electronic controls
      • Fan speed controls
      • Monitoring systems
    • Fans and pumps
      • Electrical accessories
      • Fan motors
      • Fan spares
      • Pumps
    • Line components
      • Access fittings
      • Copper fittings
      • Driers
      • Flare fittings
      • Line components
      • Sightglass
      • Valves
    • Service equipment
      • Chemicals
      • Copper tube
      • Insulation
      • Recovery equipment
      • Refrigerant
      • Service equipment
      • Tools
      • Welding and brazing
    • Valves
      • Expansion valves
      • Regulating valves
      • Solenoid valves
      • Water regulating valve
  • Air conditioning
    • Back
    • View all air conditioning products
    • Air conditioning
      • Air conditioning spares
      • Installation accessories
      • Splits
      • Ventilation
      • VRF
  • Industrial
    • Back
    • View all industrial products
    • Industrial refrigeration
      • Control valves
      • Industrial electronic controls
      • Valves and components
  • Heating
    • Back
    • View all heating products
    • Heat pumps
      • Heat pumps
  • Clearance
    • Back
    • View all clearance products
    • Air conditioning clearance
      • Air conditioning
    • Refrigeration clearance
      • Compressors
      • Condensing units
      • Control panels
      • Evaporators
      • Housed condensing units
      • Line components
      • Electronic controls
      • Refrigerant
      • Service equipment
      • Tools
      • Valves
      • Welding and brazing
  • 0
  • Menu
Refrigeration Line components Valves Pressure relief Hybrid service valve
Hybrid service valve image 1
Hybrid service valve image thumbnail 1

Hybrid service valve

A hybrid service valve designed to fit between a liquid receiver and pressure relief valve. This enables the isolation of the pressure relief valve for servicing or replacement without the need to reclaim the refrigerant in the system. Available with 1/4" MPT x 1/4" FPT or 1/2" MPT x 1/2" FPT connections.

Construction material:

  • Brass.
  • Temperature range: -4°C to +150°C
  • Maximum working pressure: 140barg.

 

Suitable for use with our Refrigera pressure relief valve models:

¼” MPT x ¼” FPT (BMUL407) Hybrid service valve:

BMUL420           17.5barg             ¼” MPT  to atmosphere

BMUL450           27.5barg             ¼” MPT to ½” BSPP

BMUL452           27.5barg             ¼” MPT to atmosphere

BMUL453           28.0barg             ¼” MPT to atmosphere

½” MPT x ½” FPT (BMUL408) Hybrid service valve:

BMUL430           17.5barg             ½” MPT to atmosphere

BMUL442           24.8barg             ½” MPT to atmosphere

BMUL460           27.5barg             ½”MPT to ¾”BSPP

BMUL462           27.5barg             ½” MPT to atmosphere

BMUL470           45.0brag             ½” MPT to ¾” BSPP

BMUL472           45.0barg             ½” MPT to atmosphere

BMUL492           27.0barg             ½” MPT to ¾” BSPP

Documentation CODEMODELPressureInlet connectionList Price
- BMUL407BMUL40717.5 BAR1/4NPT£78.00
- BMUL408BMUL40817.5 BAR1/2NPT£84.00

Our Mission Statement:

“To be the trade supplier of choice for refrigeration and air conditioning engineered solutions”

Customer service

  • Contact Us
  • Credit Application Form
  • Delivery Information
  • Return policy
  • Warranty

About us

  • Corporate
  • Jobs
  • Suppliers
  • Thermofrost Rewards Club

Resources

  • News
  • Request a catalogue

Thermofrostcryo.co.uk

  • Terms and Conditions
  • Rewards Club Terms and Conditions
  • Privacy and security rights
  • Sitemap
© Copyright Thermofrost Cryo Ltd. 2025