UK Freight only 8.75
Goetze 418T, Pressure Relief Valve, Adjustable 0.5-30 Bar, Stainless Steel Bodied, 3/8" to 1,1/4" BSP
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Goetze 418T, Stainless Steel Bodied, Adjustable Pressure-Relief Valves

Popular for use on ring mains for heating oil burners where a line pressure needs to be maintained upstream of Pressure Regulating Valves at the burner entry points. The valves are available in 3 different setting ranges, 0.2-1.2 Bar, 1.2-3.0 Bar, 2.0-12.0 Bar, and 12.0-30.0 Bar

Piston has a face-seal, therefore would not be suitable for media which dries "sticky" such as tar, as this could cause the seal to pull out or glue the valve closed. For applications with sticky substances, use our W.L.Hamilton Pressure Relief Valves

Maximum Temperature subject to seal selected, Max PTFE  225°c

Maximum Pressure 30 Bar.

Price shown are for NBR Seal. FKM & PTFE are at extra cost, contact us for pricing.

A quality product manufactured in the Germany

Seal Secification
MaterialMaximum PressureMinimum TemperatureMaximum Temperature
NBR0.2-30 Bar-30°c+130°c
FKM0.2-30 Bar-20°c+200°c
PTFE0.5-30 Bar-60°c+225°c
Wetted components
BodyA 351 CF-8M Stainless Steel
Valve316 Stainless Steel
Valve Stem316 Stainless Steel
Spring316 Stainless Steel
SealNitrile (NBR) supplied as standard. Contact us for pricing for Viton (FKM), or Teflon (PTFE)
Thread TypeBSP (ISO)
Weights & Dimensions
Nominal DiameterDN1015202532
ConnectionDIN EN ISO 2283/8"1/2"3/4"1"1.25"
OutletDIN EN ISO 2283/8"1/2"3/4"1"1.25"
Set PressureBar0.2-300.2-300.2-300.2-300.2-30
Range of AdjustmentBar0.2-1.20.2-1.20.2-1.20.2-1.20.2-1.2

Download Goetze 418 Pressure Relief Valve - Technical Spec PDFDownload Goetze 418 Pressure Relief Valve - Technical Spec PDF

Product Options


Product CodeGOEK5SOG205

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