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Pulsar 4RV Unloader Valve
Pulsar 4RV Unloader Valve – image 1
PATrapped Pressure Unloader Valve

Pulsar 4RV Unloader Valve

SKU 60.0007.60
Max pressure
280 bar
Max flow
40 LPM
Inlet
⅜" BSP Female
Outlet
⅜" BSP Female · Thread chart
£94.59 ex VAT
£113.51 inc. VAT
In stockOrder by 2pm for next-day delivery.
Need help choosing? Call 015395 66193 (Mon–Fri 9am–5pm) or email sales@flowjet.co.uk.

Overview

PA Pulsar 4RV trapped pressure unloader valve in brass and steel, rated to 280 bar, 40 litres per minute and 90°C, with 3/8" BSP female inlet, outlet and bypass ports. Pressure is set with the blue spring and regulator knob.

When the trigger gun is released the valve sends the water to bypass while keeping pressure trapped in the hose; when the gun is opened again the flow returns to the outlet at the set pressure.

Specification

Part number60.0007.60
BrandPA
ModelPulsar 4RV
TypeTrapped pressure
Maximum pressure280 bar
Maximum flow40 litres per minute
Maximum temperature90°C
Inlet3/8" BSP female
Outlet3/8" BSP female
Bypass3/8" BSP female
ConstructionBrass and steel
SpringBlue

Compatibility

Commonly fitted to MAC International pressure washers, including the Lux series.

Sizing help

To check thread sizes, see our BSP thread size chart.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

PA Pulsar 4RV trapped pressure unloader, 280 bar, 40 litres per minute, 3/8" BSP female.

Specifications

Brand
PA
Max Pressure Rating
280 bar
Max Flow Rating
40 LPM
Inlet
⅜" BSP Female
Outlet
⅜" BSP Female
Material
Brass
Weight
0.7 kg

Technical information

280 Bar rated pressure

40 Lpm max flow

90°C rated water temperature

Trapped pressure valve

Brass & steel construction

Blue spring with regulator knob

3/8"BSPF inlet

3/8"BSPF outlet

3/8"BSPF bypass

Documents

Actuated and Trapped Pressure unloader valves comparisons.Actuated and Trapped Pressure unloader valves comparisons.
Data Sheet pdf_link_1

PA PULSAR4RV Parts List.pdf

Data Sheet pdf_link_2

PA PULSAR4RV Technical Data.pdf

Data Sheet pdf_link_3

PA PULSAR4RV User Manual.pdf

Data Sheet pdf_link_4

PA PULSAR4RV Declaration of Conformity.pdf

Delivery & returns

  • Free delivery on online orders over £200 + VAT to a UK mainland address.
  • Orders processed by 2pm go out on tracked, insured next-working-day delivery.
  • Orders under £200 + VAT: delivery £11.99 + VAT.
  • Returns: ask us for a returns number first. Unused goods in their original packaging can come back at our discretion, less a restocking fee; faulty or wrong items have no fee.
Full delivery & returns details
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