Cast iron gate valve, flange form 111 F4 (PN10) and F4 SFERO (PN16)

Cast iron flange gate valve, Type 111 F4, PN10, with rubberized wedge (short)

The valve is used to block the flow in water supply networks and installations pumping chemically inert liquids with temperatures up to 70°C.

Characteristics
Material: gray cast iron EN-GJL-250
Protection: epoxy paint 250-360 microns
Installation length: PN-EN 558: 2017-04 series 15
Flange connections: PN-EN 1092-2: 1999
Nominal pressure: 1.0 MPa, PN 10
Requirements and tests in accordance with PN-EN 1074 -1.2: 2002
The valve wedge is made of ductile iron EN-GJS-500-7 (GGG 50) and completely rubberized with EPDM (allowed for operation in potable water).
AISI-420 stainless steel stem (X20C13)

Applications:
Drinking water, waste water, sea water
Conditioned or compressed air
Industrial pipelines with non-aggressive media
Irrigation and fire fighting pipelines
Pressure and vacuum networks

Cast iron flange gate valve, Type 111 F4, PN10, with rubberized wedge (short)

The valve is used to block the flow in water supply networks and installations pumping chemically inert liquids with temperatures up to 70°C.

Characteristics
Material: gray cast iron EN-GJL-250
Protection: epoxy paint 250-360 microns
Installation length: PN-EN 558: 2017-04 series 15
Flange connections: PN-EN 1092-2: 1999
Nominal pressure: 1.0 MPa, PN 10
Requirements and tests in accordance with PN-EN 1074 -1.2: 2002
The valve wedge is made of ductile iron EN-GJS-500-7 (GGG 50) and completely rubberized with EPDM (allowed for operation in potable water).
AISI-420 stainless steel stem (X20C13)

Applications:
Drinking water, waste water, sea water
Conditioned or compressed air
Industrial pipelines with non-aggressive media
Irrigation and fire fighting pipelines
Pressure and vacuum networks

111 F4 SFERO PN16