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Interpump H253 Unloader Valve - AISI 316
Interpump H253 Unloader Valve - AISI 316 – image 1
InterpumpTrapped Pressure Unloader Valve

Interpump H253 Unloader Valve - AISI 316

SKU H253SS
Max pressure
250 bar
Max flow
30 LPM
£566.77 ex VAT
£680.12 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

Interpump H253 trapped pressure unloader valve with an AISI 316 stainless steel body and internals, rated to 250 bar and 8-30 LPM.

Specification

  • Maximum pressure: 250 bar
  • Flow: 8-30 LPM
  • Maximum water temperature: 60°C
  • Type: trapped pressure valve
  • Body and internals: AISI 316 stainless steel
  • Ball: AISI 420
  • Valve shaft: 17.4-PH stainless steel
  • Inlet: 3/8" BSP female
  • Outlet: 3/8" BSP male
  • Bypass: 3/8" BSP female

Interpump H253 trapped pressure unloader valve in AISI 316 stainless steel, rated to 250 bar and 8-30 LPM, with ⅜" BSP ports.

Specifications

Brand
Interpump
Max Pressure Rating
250 bar
Max Flow Rating
30 LPM
Weight
2.81 kg

Technical information

250 Bar max pressure

8-30 Lpm flow

60°C max water temperature

Trapped pressure valve

AISI 316 stainless steel body and internals*

*AISI 420 ball, 17.4-PH s/steel valve shaft

3/8"BSPF inlet

3/8"BSPM outlet

3/8"BSPF bypass

Compare similar products

Detail
This product
VB85 Unloader Valve 160 Bar, 80 LPM, 1/2" F x 1/2" F
VB350 Unloader Valve, 350 Bar, 40 LPM, 3/8" M x 3/8" F
VB85 Unloader Valve 280 Bar, 1/2" F x 1/2" F
Price£566.77 ex VAT
£680.12 inc VAT
£186.00 ex VAT
£223.20 inc VAT
£156.00 ex VAT
£187.20 inc VAT
£186.00 ex VAT
£223.20 inc VAT
Max pressure250 bar160 bar350 bar280 bar
Max flow30 LPM80 LPM40 LPM–
Max temperature–90°C90°C90°C
Inlet–½" BSP Female⅜" BSP Male½" BSP Female
Outlet–½" BSP Female⅜" BSP Female½" BSP Female
AvailabilityIn stockIn stockIn stockIn stock

Documents

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

Interpump H253SS User Manual.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

Related Products

SKU VB80150

VB80/150 Unloader

150 bar80 LPM90°C
150 bar · 80 LPM · 90°C
In
½" BSP Female
Out
½" BSP Female
Ordered in · up to 3–4 weeks
£186.00ex VAT£223.20 inc VAT
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