FROC - Wafer check valve DN 32:400

Wafer check valve PVC-C without spring, version ISO-DIN.

The FR wafer check valve is designed to be installed directly between stubs and flanges in accordance with ISO/ DIN, ANSI standards. Available also with springs for low backpressure applications.

Main features:

Construction: Wafer check valve
Size range: DN 32 ÷ 400
Nominal pressure: PN 10 (DN32-125), PN 6 (DN150-200), PN 5 (DN250-400) - in water at 20°C
Temperature range: 0 °C ÷ 80°C
Coupling standards: Flanging system: EN 1092-1, EN ISO 1452,EN ISO 15493,ANSI B16.5 cl.150, JIS B2220
Reference standards: Construction criteria: EN ISO 16137 EN ISO 1452, EN ISO 15493
Valve material: PVC-C
Seal material: EPDM, FKM

Go back Data sheet

EPDM

Reference	Z	d	DN	g
FROC040E	15	40	32	130
FROC050E	16	50	40	173
FROC063E	18	63	50	290
FROC075E	20	75	65	368
FROC090E	20	90	80	441
FROC110E	23	110	100	616
FROC140E	23	140	125	834
FROC160E	26	160	150	1233
FROC225E	34	225	200	2333
FROC280E	40	280	250	3919
FROC315E	45	315	300	5874
FROC355E	49	350	350	8538
FROC400E	65	400	400	14103

FKM

Reference	Z	d	DN	g
FROC040F	15	40	32	130
FROC050F	16	50	40	173
FROC063F	18	63	50	290
FROC075F	20	75	65	368
FROC090F	20	90	80	441
FROC110F	23	110	100	616
FROC140F	23	140	125	834
FROC160F	26	160	150	1233
FROC225F	34	225	200	2333
FROC280F	40	280	250	3919
FROC315F	45	315	300	5874
FROC355F	49	350	350	8538
FROC400F	65	400	400	14103

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-Rings for secure fastening and installation without flat

1.2 MB, PDF

Technical Catalogue PVC-U FR DN 32-400