NRV Inert Isolation Valve Solenoid Operated Two and Three Way

NRV THREE WAY
NRV Inert Isolation Valve
Solenoid Operated, Two Way & Three Way

DESCRIPTION
Model NRV isolation valves have orifice sizes from 4 to 6 mm and are available with particle tolerant soft valve seat seals.

The valves are particularly suitable for control of waste fluid lines on automated chemistry equipment such as analytical, clinical and biotechnology analyzers. They are also well suited to a large variety of high purity applications in semiconductor, pharmaceutical and other industries.

SPECIFICATIONS

GENERAL

Rated Voltage - 12Vdc or 24Vdc
Min. Operating Voltage - 90% of rated voltage
Drop Out Voltage - 10% of rated voltage
Power Consumption - 5.5 Watts
Operating Duty - continuous
Coil Temp. Rise - Max 60°C from room temp.
Solenoid Housing - Epoxy Encapsulated
Orifice Diameter - 4-6 mm
Operating Pressure - IN, -700mm Hg to 2.0 Bar;
   OUT, 0.5 Bar
Media Temperature Range - 0-60°C
Ambient Temperature Range - 0-60°C
Insulation Class - Class E
Insulation Resistance - min 50 Mohm at 500 Vdc
Dielectric Strength - 1500 Vac/1 minute
Port Connection - 1/8-27 NPT or 1/4-18 NPT
Valve Body Material - PTFE or HPVC
Isolating Diaphragm Material - PTFE
Valve Seat Seal Material- PTFE, Dai-el Perfluor®,
   FPM
Stem Materials - 3-way only
   PTFE or HPVC body & PTFE seal: ceramic
   PTFE body & Perfluor or FPM seal: PCTFE
   HPVC body & Perfluor or FPM seal: HPVC

View drawings
NRV Inert Isolation Valve Solenoid Operated Two and Three Way
DIMENSIONS (MM)
DIMENSIONS (MM)
NRV Inert Isolation Valve Solenoid Operated Two and Three Way
NRV Inert Isolation Valve Solenoid Operated Two and Three Way
NRV TWO WAY
DIMENSIONS (MM)
ORDERING INFORMATION
ABCDEFG
EXAMPLE:  NRV4CPG12V8
PLEASE CALL 1-800-253-2497 TO ORDER THESE ITEMS
A B C D E F G
Model Orifice Configuration Valve Body Seat Material Voltage Connections
NRV=NRV 4=4 mm C=2-way, NC T=PTFE T=PTFE 12V=12Vdc 8=1/8-27 NPT
5=5 mm O=2-way, NO P=HPVC G=Perfluor 24V=24Vdc 4=1/4-18 NPT
6=6 mm E=3-way   V=FPM    
Options
D=Ventiduct

For assistance call 978-568-3400

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