431 & 432 SERIES LOCKSHIELD VALVES

The following series of manual and lockshield valves are typically used for controlling and regulating the fluid flow in heat emitters of central heating systems.

They are supplied with a special tailpiece with rubber hydraulic seal, permitting quick, safe connection to the radiator without the use of additional sealing materials.

● Temperature setting range: 5 - 100°C
● Max working pressure: 10 bar
● Fluid: water, glycol solutions
● Max percentage of glycol: 30%

 

View Product Codes and Technical Documents
Reference Name Size Connections Body Product Description
431503 Radiator Valve - Series 400 Convert to TRV with CA-200000 ¾″ x ¾″ F X M BSP Angled Lockshield
432503 Radiator valve - series 400 Without rubber ¾″ x ¾″ F X M BSP Straight Lockshield
431603 431 Series - Lockshield Valves 1″ Threaded BSP (G) Angled Lockshield
432603 432 Series - Lockshield Valves 1″ Threaded BSP (G) Straight Lockshield

Technical Downloads

  • 431/432 Lockshield Valve Data Sheet (Caleffi)
  • Product Images

    Click to download

    • 431603.jpg431603.jpg

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