Pressure relief valve in PVC-U, with DIN* flanges Serie V185-V85 PVC-U

Many connections and options available, see our Product sheet.

EPDM Diaphragm

DIMENSIONS PN Setting range Reference
dmm DNmm DNinch L1mm Hmm PNbar  bar   
15 10 3/8'' 140 137 10 0.5 - 10 V185PVC-10FFFE
20 15 1/2'' 140 137 10 0.5 - 10 V185PVC-15FFFE
25 20 3/4'' 180 137 10 0.5 - 10 V185PVC-20FFFE
32 25 1'' 180 199 10 0.5 - 10 V185PVC-25FFFE
40 32 1''1/4 230 199 10 0.5 - 10 V185PVC-32FFFE
50 40 1''1/2 230 290 10 0.5 - 10 V185PVC-40FFFE
63 50 2'' 250 290 10 0.5 - 10 V185PVC-50FFFE
75 65 2''1/2 290 275 6 1 - 6 V85PVC-65FFFE
90 80 3'' 370 410 6 1 - 6 V85PVC-80FFFE
110 100 4'' 390 485 4 1 - 4 V85PVC-100FFFE

PTFE Diaphragm

DIMENSIONS PN Setting range Reference
dmm DNmm DNinch L1mm Hmm PNbar  bar   
15 10 3/8'' 140 137 10 0.5 - 10 V185PVC-10FFFP
20 15 1/2'' 140 137 10 0.5 - 10 V185PVC-15FFFP
25 20 3/4'' 180 137 10 0.5 - 10 V185PVC-20FFFP
32 25 1'' 180 199 10 0.5 - 10 V185PVC-25FFFP
40 32 1''1/4 230 199 10 0.5 - 10 V185PVC-32FFFP
50 40 1''1/2 230 290 10 0.5 - 10 V185PVC-40FFFP
63 50 2'' 250 290 10 0.5 - 10 V185PVC-50FFFP
75 65 2''1/2 290 275 6 1 - 6 V85PVC-65FFFP
90 80 3'' 370 410 6 1 - 6 V85PVC-80FFFP
110 100 4'' 390 485 4 1 - 4 V85PVC-100FFFP

* DIN = EN1092-1 PN10/16