Officine Rigamonti (OR) Valves
Air-Vent
'VALMAT' Automatic Air Vent
Without O Ring
Pressure Rating - PN-10
Die cast brass body EN 1982-CB754S
Brass plug EN 12165 - CW617N
Seat in brass EN 12164 - CW614N
Internal mechanisms in ACETAL RESIN (POM)
Seat gaskets and o-ring in NBR RUBBER
Float in highly resistant POLYPROPILENE PP
STAINLESS STEEL spring EN 10088-14310 (AISI 302)
Nickel plating ELECTRODEPOSITED COATING EN 12540 (Cu/Ni5s)
Pressure Safety Valve
Security Valves with PreSet Pressure
Pressure Rating - PN-10
Brass Body EN 12165 - CW617N
Head valve in PA66-GF30 polyamide (nylon 66) reinforced with glass fiber
Handwheel in PA66 polyamide (nylon)
Diaphragm in 70 Sh preshaped EPDM rubber (peroxide cured)
Sm GALVANIZED STEEL spring - EN 10270-1
Pressure Reducing Valve
Piston Type PRV
Pressure Rating - PN-25
Outlet Setting - 1 to 5.5 Bar
Temp - upto 130°C
Brass body EN 12165 - CW617N in 1/2” to 2” sizes
Die cast brass body EN1982-CT753S in 2”1/2 to 4” sizes
Brass bonnets EN 12165 - CW617N
Piston in PA66-GF30 POLYAMIDE reinforced with glass fiber in 1/2” to 2”1/2 light model
Brass Piston EN 12165 - CW617N in 3” to 4” sizes
Other forged components in brass EN 12165 - CW617N
Other components in turned brass EN 12164 - CW614N
Static O-ring washers and seat gaskets in EPDM RUBBER (peroxide-cured)