Overflow and pressure control valves made of gunmetal, straightway form, with flange ­connections.

In cases where flange connections are required, this valve offers the same features as the 630 version. The robust all-metal design makes this valve ideal for harsh operating- and environmental conditions, when sensitive control is required.
The set pressure can easily be read-off the (optional) pressure gauge.

Examples of use & Approvals see datasheet

IMPA Part No. Item Code
757209 631mGFO 20 FL / FL 20/20 PN40 (+ required sealing material)
757210 631mGFO 25 FL / FL 25/25 PN40 (+ required sealing material)
757218 631mGFO 32 FL / FL 32/32 PN40 (+ required sealing material)
757219 631mGFO 40 FL / FL 40/40 PN40 (+ required sealing material)
757220 631 mGFO 50 FL / FL 50/50 PN40 (+ required sealing material)
757227 631mGFO 65 FL /FL 65/65 PN16 (+ required sealing material)
757228 631mGFO 65 FL /FL 65/65 PN40 (+ required sealing material)
757229 631mGFO 80 FL /FL 80/80 PN40 (+ required sealing material)

* Zoekterm: scheepvaart, veerveiligheden, marine, safety valve, Goetze