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UNLOADER VALVES

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UNLOADER K - K5, 11-16L/MIN

K5.1 Interpump Unloader Valve
11 - 16 L/min
£177.89 incl tax

UNLOADER K - K5, 16-25L/MIN

K5.2 Interpump Unloader Valve
16 - 25 L/min
£177.89 incl tax

UNLOADER K - K5, 25-41L/MIN

K5.3 Interpump Unloader Valve
25 - 41 L/min
£177.89 incl tax

UNLOADER K - K7, 11-16L/MIN

K7.1 Interpump Unloader Valve
11 - 16 L/min
£229.81 incl tax

UNLOADER K - K7, 16-25L/MIN

K7.2 Interpump Unloader Valve
16 - 25 L/min
£229.81 incl tax

UNLOADER K - K7, 25-41L/MIN

K7.3 Interpump Unloader Valve
25 - 41 L/min
£229.81 incl tax

UNLOADER K- K7, 8-11L/MIN

K7.0 Interpump Unloader Valve
8 - 11 L/min
£229.81 incl tax

UNLOADER V - VBS STANDARD WITH HANDWHEEL

VB9 Standard Unloader Valve with Handwheel

Sturdy steel and brass construction
  • Resetting of bypass at around 40 bar
  • 4 MPa which allows periods of non-labour before the release for bypass setting.
  • Hexagonal shaped check valve to avoid jamming.
  • Version with knob, fitted with locknuts for min. and max. pressure regulation.
  • Possibility to fit a venturi injector, on delivery, for chemicals.
  • IMPORTANT SAFETY NOTE: BEFORE powering the system: 1. the unloader valve MUST be set at MINIMUM pressure; 2. The bypass port MUST be open; 3. Then set the unloader to the required pressure (which MUST be LESS than the maximum unloader pressure of the unloader valve AND LESS than the maximum pressure of your equipment); 4. Set the locking nuts so this pressure (the running pressure and the lock line pressure) cannot be exceeded.
  • CAUTION: This is high pressure equipment and if the above safety and set up rules are not followed, serious damage to equipment and injury to humans can occur. The caps and joints can be blown clean out of their threads which cause dangerous projectiles. Please be free to ring 01522 787978 if you need any assistance.
  • £164.52 incl tax

    UNLOADER V - VBS WITH 15 AMP PRESSURE SWITCH

    VB9 Standard Unloader Valve with Handwheel & Pressure Switch

  • Sturdy steel and brass construction.
  • Electrical insulation: class IP55
  • Mechanical control of the electric switch for a simple and reliable function.
  • Hexagonal shaped check valve to avoid jamming.
  • Version with knob, fitted with locknut for min. and max. pressure regulation.
  • Electric drive shunted from valve functions with two positions:
  • 1) Unloader working in pressure
    2) Unloader with all the flow in bypass
  • IMPORTANT SAFETY NOTE: BEFORE powering the system: 1. the unloader valve MUST be set at MINIMUM pressure; 2. The bypass port MUST be open; 3. Then set the unloader to the required pressure (which MUST be LESS than the maximum unloader pressure of the unloader valve AND LESS than the maximum pressure of your equipment); 4. Set the locking nuts so this pressure (the running pressure and the lock line pressure) cannot be exceeded.
  • CAUTION: This is high pressure equipment and if the above safety and set up rules are not followed, serious damage to equipment and injury to humans can occur. The caps and joints can be blown clean out of their threads which cause dangerous projectiles. Please be free to ring 01522 787978 if you need any assistance.
  • £227.83 incl tax
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