FROM/C4 - Clapet valve with Hastelloy C4 spring DN 32:400

Clapet valve in PP-H with Hastelloy spring, ISO-DIN series.

The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards.

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EPDM

Reference d DN PN ISO/DIN Z Di A B C g
FROM040EMLH 40 32 8 85 15 18 59 22 25 90
FROM050EMLH 50 40 8 95 16 22 72 25 28 100
FROM063EMLH 63 50 8 109 18 32 86 37 29 180
FROM075EMLH 75 65 8 129 20 40 105 50 31 230
FROM090EMLH 90 80 6 144 20 54 119 61 32 270
FROM110EMLH 110 100 6 164 23 70 146 77 31 380
FROM140EMLH 140 125 6 195 23 92 173 94 35 510
FROM160EMLH 160 150 6 220 26 105 197 100 40 760
FROM225EMLH 225 200 6 275 34 154 255 152 38 1430
FROM280EMLH 280 250 5 330 40 192 312 180 41 2440
FROM315EMLH 315 300 5 380 45 227 363 215 41 3570
FROM355EMLH 350 350 5 440 49 266 416 245 44 5123
FROM400EMLH 400 400 5 491 65 310 467 285 50 8462

FKM

Reference d DN PN ISO/DIN Z Di A B C g
FROM040FMLH 40 32 8 85 15 18 59 22 25 90
FROM050FMLH 50 40 8 95 16 22 72 25 28 100
FROM063FMLH 63 50 8 109 18 32 86 37 29 180
FROM075FMLH 75 65 8 129 20 40 105 50 31 230
FROM090FMLH 90 80 6 144 20 54 119 61 32 270
FROM110FMLH 110 100 6 164 23 70 146 77 31 380
FROM140FMLH 140 125 6 195 23 92 173 94 35 510
FROM160FMLH 160 150 6 220 26 105 197 100 40 760
FROM225FMLH 225 200 6 275 34 154 255 152 38 1430
FROM280FMLH 280 250 5 330 40 192 312 180 41 2440
FROM315FMLH 315 300 5 380 45 227 363 215 41 3570
FROM355FMLH 350 350 5 440 49 266 416 245 44 5123
FROM400FMLH 400 400 5 491 65 310 467 285 50 8462
  • Installed with FIP QPV (d50 - d160) stubs and QRV stubs using flat gasket QHV/Y (d225 - d315), on PVC piping class PN10 or lower with type ODV flanges
  • Metal support for easy and precise centring of the valve during installation
  • Can be installed in either a vertical or horizontal position
  • Sealing system with O-ring for optimum sealing and installation without flat gaskets

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