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Durapipe Plastic Pressure Relief Valve

LR Series – Durapipe Plastic Pressure Relief Valve

£346.82£909.54 INC. VAT

The LR Series from Durapipe is a plastic bodied Pressure Relief Valve that can also be used for Pressure Loading. It offers excellent flexibility by offering two different valve functions in one valve body by simply changing installation orientation. It is available in sizes ranging from 1/2″ to 2″ and 16mm to 63mm.

The Pressure Relief function allows the user to adjust the set point to relieve at 0…10 bar. The Pressure Loading function allows back pressure to be built up between 0…3 bar.

  • Pressure Relief or Pressure Loading function
  • Innovative valve - 2 functions in one body
  • PVC or SuperFLO ABS body materials
  • Flow direction labels to aid installation
  • Pressure relief: 0...10 Bar
  • Pressure loading: 0...3 Bar
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Additional Information

Brand

Durapipe

Product Type

Pressure Relief Valve

Size

1-1/2″, 1-1/4″, 1″, 1/2″, 16mm, 2″, 20mm, 25mm, 3/4″, 32mm, 40mm, 50mm, 63mm

Connection Type

Plain Union

Body Material

ABS, PVC

Seal Material

EPDM, FPM

Operating Pressure

0. . .10 Bar

Operating Temperature

-20. . .60°C, 0. . .60°C

Operation

Manual

Products in this series

Product Size Voltage Price Web Exclusive Price Qty
1" - £679.25 £577.37 INC. VAT £577.37 INC. VAT
1" - £590.65 £502.06 INC. VAT £502.06 INC. VAT
1" - £582.98 £495.54 INC. VAT £495.54 INC. VAT
1" - £670.43 £569.87 INC. VAT £569.87 INC. VAT
1-1/2" - £938.57 £797.78 INC. VAT £797.78 INC. VAT
1-1/2" - £897.30 £762.71 INC. VAT £762.71 INC. VAT
1-1/2" - £816.14 £693.72 INC. VAT £693.72 INC. VAT
1-1/2" - £780.26 £663.23 INC. VAT £663.23 INC. VAT
1-1/4" - £693.83 £589.75 INC. VAT £589.75 INC. VAT
1-1/4" - £678.68 £576.88 INC. VAT £576.88 INC. VAT
1-1/4" - £797.90 £678.22 INC. VAT £678.22 INC. VAT
1-1/4" - £780.49 £663.41 INC. VAT £663.41 INC. VAT
1/2" - £535.00 £454.75 INC. VAT £454.75 INC. VAT
1/2" - £443.06 £376.61 INC. VAT £376.61 INC. VAT
1/2" - £465.22 £395.44 INC. VAT £395.44 INC. VAT
1/2" - £509.52 £433.09 INC. VAT £433.09 INC. VAT
16mm - £428.42 £364.16 INC. VAT £364.16 INC. VAT
16mm - £408.02 £346.82 INC. VAT £346.82 INC. VAT
16mm - £469.22 £398.84 INC. VAT £398.84 INC. VAT
16mm - £492.68 £418.79 INC. VAT £418.79 INC. VAT
2" - £924.26 £785.63 INC. VAT £785.63 INC. VAT
2" - £1,062.90 £903.47 INC. VAT £903.47 INC. VAT
2" - £1,070.05 £909.54 INC. VAT £909.54 INC. VAT
2" - £930.48 £790.91 INC. VAT £790.91 INC. VAT
20mm - £443.06 £376.61 INC. VAT £376.61 INC. VAT
20mm - £465.22 £395.44 INC. VAT £395.44 INC. VAT
20mm - £535.00 £454.75 INC. VAT £454.75 INC. VAT
20mm - £509.52 £433.09 INC. VAT £433.09 INC. VAT
25mm - £604.74 £514.03 INC. VAT £514.03 INC. VAT
25mm - £510.32 £433.78 INC. VAT £433.78 INC. VAT
25mm - £525.86 £446.99 INC. VAT £446.99 INC. VAT
25mm - £586.87 £498.84 INC. VAT £498.84 INC. VAT
3/4" - £525.86 £446.99 INC. VAT £446.99 INC. VAT
3/4" - £586.87 £498.84 INC. VAT £498.84 INC. VAT
3/4" - £510.32 £433.78 INC. VAT £433.78 INC. VAT
3/4" - £604.74 £514.03 INC. VAT £514.03 INC. VAT
32mm - £670.43 £569.87 INC. VAT £569.87 INC. VAT
32mm - £590.65 £502.06 INC. VAT £502.06 INC. VAT
32mm - £582.98 £495.54 INC. VAT £495.54 INC. VAT
32mm - £679.25 £577.37 INC. VAT £577.37 INC. VAT
40mm - £693.83 £589.75 INC. VAT £589.75 INC. VAT
40mm - £678.68 £576.88 INC. VAT £576.88 INC. VAT
40mm - £797.90 £678.22 INC. VAT £678.22 INC. VAT
40mm - £780.49 £663.41 INC. VAT £663.41 INC. VAT
50mm - £816.14 £693.72 INC. VAT £693.72 INC. VAT
50mm - £938.57 £797.78 INC. VAT £797.78 INC. VAT
50mm - £780.26 £663.23 INC. VAT £663.23 INC. VAT
50mm - £897.30 £762.71 INC. VAT £762.71 INC. VAT
63mm - £1,062.90 £903.47 INC. VAT £903.47 INC. VAT
63mm - £930.48 £790.91 INC. VAT £790.91 INC. VAT
63mm - £924.26 £785.63 INC. VAT £785.63 INC. VAT
63mm - £1,070.05 £909.54 INC. VAT £909.54 INC. VAT

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