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VB Series Unloader Valves VB Series Unloader Valves
VB85Rv310 Unloader Valve 80 LPM 280 Bar
VB85Rv310 Unloader Valve 80 LPM 280 Bar – image 1

VB85Rv310 Unloader Valve 80 LPM 280 Bar

SKU 60.0427.60
Max pressure
280 bar
Max flow
80 LPM
Inlet
½" BSP Female
Outlet
½" BSP Female · Thread chart
£149.45 ex VAT
£179.34 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

VB85Rv/310 trapped pressure unloader valve in brass and steel, rated to 280 bar, 80 litres per minute and 90°C. It has a blue spring with a regulator knob for adjustment, and 1/2" BSP female inlet, outlet and bypass ports.

Specification

Part number60.0427.60
ModelVB85Rv/310
TypeTrapped pressure
Rated pressure280 bar
Maximum flow80 litres per minute
Maximum temperature90°C
Inlet1/2" BSP female
Outlet1/2" BSP female
Bypass1/2" BSP female
ConstructionBrass and steel
AdjustmentBlue spring with regulator knob

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.

VB85Rv/310 trapped pressure unloader valve, 280 bar, 80 litres per minute, 1/2" BSP female ports.

Specifications

Max Pressure Rating
280 bar
Max Flow Rating
80 LPM
Inlet
½" BSP Female
Outlet
½" BSP Female
Material
Brass
Weight
1.17 kg

Technical information

280 Bar rated pressure

80 Lpm max flow

90°C rated water temperature

Trapped pressure valve

Brass & steel construction

Blue spring with regulator knob

1/2"BSPF inlet

1/2"BSPF outlet

1/2"BSPF bypass

Documents

Actuated and Trapped Pressure unloader valves comparisons.Actuated and Trapped Pressure unloader valves comparisons.

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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