Maros Engineering

angle-seat valves

NR Y

Type

2-way piston valve
Brass body

Applications

Water and other liquids in which debris is contained Please check Chemical Compatibility Chart to verify compatibility between fluids and materials of NR Y valve or contact our technical department.

Tech Specs

Name NR Y
Type2 way Angle seat piston valve
Sizes1/2" – 2” (PN16)
Pipe threadsF/F gas ISO228
Shutter typeNormally Closed NC, Normally Open NO, Double Action DA
Flow typeFlusso unidirezionale 1→2 / Flow unidirectional 1→2
Ambient temperature-20°/+60°C
Pilot pressureMin 4.0 bar – Max 8.0 bar
Valve bodyBrass
Spacer No
Rotable cylinderNo
Seal holderBrass
PistonAluminium
Cylinder Heat-stabilized nylon PA66
Piston rodStainless steel Aisi 304
Rod wiperNo
Rod guideNo
Internal o-ringsFKM
Shutter sealFKM
Valve status indicator Stem
Upon request
PTFE or EPDM Shutter seal

Similar to NR Y

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