FROM - Spring in A316

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

Available also with springs for low backpressure applications.

EPDM

Reference system Category family series d DN PN A B C De Di Z g
FROM040EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 40 32 10 59 22 25 85 18 15 90
FROM050EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 50 40 8 72 25 28 95 22 16 100
FROM063EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 63 50 8 86 37 29 109 32 18 180
FROM075EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 75 65 8 105 50 31 129 40 20 230
FROM090EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 90 80 6 119 61 32 144 54 20 270
FROM110EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 110 100 6 146 77 31 164 70 23 380
FROM140EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 140 125 6 173 94 35 195 92 195 510
FROM160EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 160 150 6 197 100 40 220 105 26 760
FROM225EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 225 200 6 255 152 38 275 154 34 1430
FROM280EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 280 250 5 312 180 41 330 192 40 2440
FROM315EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 315 300 5 363 215 41 380 227 45 3570
FROM355EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 350 350 5 416 245 44 440 266 49 5123
FROM400EMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 400 400 5 467 285 50 491 310 65 8462

FKM

Reference system Category family series d DN PN A B C De Di Z g
FROM040FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 40 32 10 59 22 25 85 18 15 90
FROM050FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 50 40 8 72 25 28 95 22 16 100
FROM063FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 63 50 8 86 37 29 109 32 18 180
FROM075FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 75 65 8 105 50 31 129 40 20 230
FROM090FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 90 80 6 119 61 32 144 54 20 270
FROM110FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 110 100 6 146 77 31 164 70 23 380
FROM140FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 140 125 6 173 94 35 195 92 195 510
FROM160FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 160 150 6 197 100 40 220 105 26 760
FROM225FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 225 200 6 255 152 38 275 154 34 1430
FROM280FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 280 250 5 312 180 41 330 192 40 2440
FROM315FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 315 300 5 363 215 41 380 227 45 3570
FROM355FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 350 350 5 416 245 44 440 266 49 5123
FROM400FMLX PP-H system Manual valves Auxiliary valves FR DN 40÷400 400 400 5 467 285 50 491 310 65 8462
  • Metal support for easy and precise centring of the valve during installation
  • Can be installed in either a vertical or horizontal position
  • Models with springs in INOX 316 stainless steel or Hastelloy for the conveyance of aggressive fluids.
  • Sealing system with O-Ring for optimum sealing and installation without flat gaskets

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