pressure reducing valves

Pressure reducing valves lower a high, fluctuating inlet pressure to a constant, preset outlet pressure and keep it stable, regardless of pressure variations on the supply side.

Available in brass, stainless steel and cast iron, with threaded or flanged connections — for water, air, steam and gases.

View our assortment of pressure reducing valves below:

 


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159040009 - nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 0.4-1 bar
159040009
nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 0.4-1 bar

€ 6.132,95

excl. VAT

€ 7.420,87

incl. VAT

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159040018 - nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 0.9-1.8 bar
159040018
nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 0.9-1.8 bar

€ 5.706,03

excl. VAT

€ 6.904,30

incl. VAT

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159040030 - nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 1.7-3 bar
159040030
nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 1.7-3 bar

€ 5.049,00

excl. VAT

€ 6.109,29

incl. VAT

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159040050 - nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 2.8-5 bar
159040050
nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 2.8-5 bar

€ 5.013,75

excl. VAT

€ 6.066,64

incl. VAT

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159040070 - nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 4.8-7 bar
159040070
nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 4.8-7 bar

€ 4.756,98

excl. VAT

€ 5.755,95

incl. VAT

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159040140 - nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 7.8-15 bar
159040140
nodular cast iron pressure reducing valve RD10 DN40 PN16 outlet pressure 7.8-15 bar

€ 4.721,98

excl. VAT

€ 5.713,60

incl. VAT

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159050009 - nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 0.4-1 bar
159050009
nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 0.4-1 bar

€ 6.585,68

excl. VAT

€ 7.968,67

incl. VAT

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159050018 - nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 0.9-1.8 bar
159050018
nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 0.9-1.8 bar

€ 6.158,75

excl. VAT

€ 7.452,09

incl. VAT

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159050030 - nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 1.7-3 bar
159050030
nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 1.7-3 bar

€ 5.559,00

excl. VAT

€ 6.726,39

incl. VAT

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159050050 - nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 2.8-5 bar
159050050
nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 2.8-5 bar

€ 5.466,48

excl. VAT

€ 6.614,44

incl. VAT

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159050070 - nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 4.8-7 bar
159050070
nodular cast iron pressure reducing valve RD10 DN50 PN16 outlet pressure 4.8-7 bar

€ 5.209,70

excl. VAT

€ 6.303,74

incl. VAT

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159065009 - nodular cast iron pressure reducing valve RD10 DN65 PN16 outlet pressure 0.4-1 bar
159065009
nodular cast iron pressure reducing valve RD10 DN65 PN16 outlet pressure 0.4-1 bar

€ 7.611,48

excl. VAT

€ 9.209,89

incl. VAT

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Pressure reducing valves for a constant outlet pressure

A pressure reducing valve automatically maintains the outlet pressure at a preset value, even when the inlet pressure or consumption varies. The valve responds on its own (without external energy) to pressure differences via a spring-and-diaphragm or piston mechanism, protecting the installation and connected equipment against excessive pressure. Available in brass, stainless steel and cast iron, with threaded or flanged connections.

Features & benefits

  • Constant, adjustable outlet pressure

  • Self-acting, no external energy required

  • Protects pipework and equipment against overpressure

  • Available in brass, stainless steel and cast iron

Applications

  • Drinking water and sanitary installations

  • Compressed air and gas lines

  • Steam and heating installations

Not sure which pressure range, material or connection you need? Our specialists are happy to advise you on the right pressure reducing valve for your application.