Rotex offers a wide range of 3 Port Solenoid Valves to suit variety of applications. These valves can be basically classified as Normally Closed ,Normally Open or Universal (for mixing or diverting function) based on the valve condition when the solenoid is energized.
Further they can be classified as Direct Acting, Internal / External Pilot Operated.
Rotex 3 Port Valves can operate upto a pressure range of 150 bar. Basically the valves can be operated between (-)20 掳C to 80 掳C temperature. These valves are generally found in the of 0.5mm to 80mm orifice thus offering a wide range of flow rates.
These valves can be mounted in any position. There are non sliding parts and they are positively sealed against pressure. These valves can be operated for above 10 million cycles.
Rotex valves are made of mainly Anodized Aluminium, Brass, SS316. The seals are mostly made of NBR, Viton, EPDM, PTFE.
Rotex 3 Port Valve provides interchangeability for various solenoid enclosures, voltage and current without affecting its performance.
Features :
Bubble tight shut off.
Mounts in any position.
Suitable for vacuum up to 10-6 torr.
Vibration resistance to 9g.
Suitable for high speed cycling.
Speed up to 1000 cycles/ min.
Life >10 million cycles.
Manual override can be provided optionally.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
30125
0 - 20 bar
Normally Closed
30126
0 - 63 bar
Normally Closed
30201
0 - 20 bar
Normally Open
30206
0 - 63 bar
Normally Open
30301
0 - 14 bar
Universal
30310
0 - 32 bar
Universal
Type
3 Port 2 Positions
Body Material
Anodized Aluminium, Brass, SS 316
Features:
Bubble tight shut off.
Mounts in any position.
Suitable for vacuum up to 10-6 torr.
Vibration resistance to 9g.
Suitable for high speed cycling.
Speed up to 800 cycles/ min.
Life >10 million cycles.
Manual override can be provided optionally.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
30308
0 - 10 bar
Universal
30309
0 - 10 bar
Universal
30329
0 - 20 bar
Universal
30333
0 - 10 bar
Universal
20206
0 - 10 bar
Universal
20106
0 - 10 bar
Universal
20205
0 - 10 bar
Universal
20105
0 - 10 bar
Universal
Features :
Highly reliable rugged construction.
Positive Sealing and snap operation with poppet design.
Bubble tight shut off.
Vibration resistance up to 9g.
Can be used as NC / NO / Diverting / Mixing.
Can be mounted in any position.
Life >10 million cycles.
Speed upto 600 cycles/ min.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
33101
0 - 40 bar
Universal
Type
3 Port, 2 Positions
Orifice
7, 10, 16, 20, 25 mm
Fluid / Ambient Temp
- 20 掳C to 80 掳C
Body Material
Anodized Aluminium, Brass, SS 316
Spring / Circlip
SS 302 / Steel Plated
Fastener
SS 304
Seat , Seals
NBR, Viton
Media :
Air, Inert Gases, Water, Vacuum, Free Flowing Liquid,
Oil, Diesel, Kerosene, LPG, Furnace Oil .
Applications :
Quick operation of cylinder
3 PORT 2 POSITION DIRECT ACTING ALL PORTS IN BODY SOLENOID VALVE
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance upto 6g.
Suitable for high speed cycling.
Speed up to 600 cycles/ min.
Life >10 million cycles.
Manual override can be provided optionally.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
30170
0 - 20 bar
Normally Closed
30270
0 - 20 bar
Normally Open
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance upto 5g.
Suitable for high speed cycling.
Speed up to 1000 cycles/ min.
Life >10 million cycles.
SPECIFICATIONS:
Model No.
Pressure Range
Valve Condition
301
0 - 10 bar
Normally Closed
302
0 - 10 bar
Normally Closed
303
0 - 10 bar
Normally Closed
Type
3 Port 2 Positions
Body Material
Aluminium/CF8M, Brass, SS 316
Guide Assembly
Brass
Plunger, Insert
SS 430
Seat, Seals
NBR, Viton, EPDM
Shadow Ring
Copper / Silver / None
Spring
SS 302
Orifice Size
1.5, 2, 2.5 mm
Fluid / Ambient Temp
- 20 掳C to
Features :
Bubble tight shut off.
Mounts in any position.
Suitable for vacuum up to 10-6 torr.
Vibration resistance upto 9g.
Suitable for high speed cycling.
Speed up to 300 cycles/ min.
Life >10 million cycles.
Manual override can be provided optionally.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
30152
0 - 150 bar
Normally Closed
30252
0 - 150 bar
Normally Open
Type
3 Port, 2 Position
Body Material
Anodized Aluminium, Brass, SS 316
Guide Assembly
SS 304
Plunger, Insert
SS 430
Seat, Seals
Viton, PTFE
Fasteners
SS 304
Spring
SS 302
Orifice Size
0.8 mm
Fluid / Ambient Temp
- 20 掳C to 80 掳C
Operating Voltage: &
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance to 9g.
Speed up to 1000 cycles/ min.
Ease of installation.
Life >10 million cycles.
SPECIFICATIONS:
Model No.
Pressure Range
Valve Condition
304
0 - 10 bar
Normally Closed
305
0 - 10 bar
Normally Closed
Type
3 Port 2 Positions
Body Material
Anodized Aluminium, Brass, SS 316
Guide Assembly
Brass
Plunger, Insert
SS 430
Seat, Seals
NBR, Viton, EPDM
Shadow Ring
Copper / Silver / None
Spring
&
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance upto 9g.
Suitable for high speed cycling.
Speed up to 600 cycles/ min..
Life >10 million cycles.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
32301
0 - 20 bar
Universal
Type
3 Port, 2 Position
Orifice Size
7, 10, 16, 20, 25 mm
Fluid / Ambient Temp
- 20 掳C to 80 掳C
Operating Voltage :
A.C :
D.C :
24, 110, 220, 240 (50 Hz / 60 Hz)
6, 12, 24, 48, 72, 110, 220
Power Consumption :
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance upto 9g.
Suitable for high speed cycling.
Speed up to 600 cycles/ min.
Life >10 million cycles.
Can be used as Normally Closed or Normally Open.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
31301
2 -8 bar
Normally Closed
31301
2 - 8 bar
Normally Open
Type
3 Port, 2 Positions
Orifice Size
6, 7, 10, 16, 20, 25 mm
Fluid / Ambient Temp
- 20 掳C to 80 掳C
Operating Voltage :
A.C :
D.C :
24, 110, 220, 240 (50 Hz / 60 Hz)
6,
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance upto 9g.
Suitable for high speed cycling.
Speed up to 600 cycles/ min.
Life >10 million cycles.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
31119
2 - 10 bar
Normally Closed
31120
3 - 20 bar
Normally Closed
31121
3 - 40 bar
Normally Closed
31209
2 - 10 bar
Normally Open
31210
3 - 20 bar
Normally Open
31206
3 - 40 bar
Normally Open
Type
3 Port, 2 Positions
Orifice Size
6, 7, 10, 16, 20, 25 mm
Fluid / Ambient Temp
- 20 掳C to 80 掳C
 
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance to 9g.
Suitable for high speed cycling.
Speed up to 100 cycles/ min.
Life >5 million cycles.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
31119
2 - 10 bar
Normally Closed
32101
0 - 10 bar
Normally Open
33101
0 - 10 bar
Universal
Type
3 Port, 2 Position
Orifice Size
32, 40, 50 mm
Fluid / Ambient Temp
- 20 掳C to 80 掳C
Operating Voltage :
A.C :
D.C :
24, 110, 220,
3 Port Solenoid Valve >> 3 PORT 2 POSITON INTERNAL PILOT OPERATED NORMALLY CLOSED/OPEN HIGH PRESSURE SOLENOID VALVE
3 PORT 2 POSITON INTERNAL PILOT OPERATED NORMALLY CLOSED/OPEN HIGH PRESSURE SOLENOID VALVE
Features :
Bubble tight shut off.
Mounts in any position.
Vibration resistance upto 9g.
Suitable for high speed cycling.
Speed up to 300 cycles/ min.
Life >3 million cycles.
Manual override can be provided optionally.
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
31122
3 PORT DIRECT ACTING HIGH ORIFICE / UNIVERSAL SOLENOID VALVE - 30334
FEATURES :
Bubble Tight Shut off
Mounts in any Position
Suitable for Vacuum up to 10-6 torr
Vibration Resistance up to 9g
Suitable for High speed Cycling
Speed up to 800 cycles / min
Life > 10 million cycles
Manual Override can be provided optionally
SPECIFICATIONS :
Model No.
Pressure Range
Valve Condition
30334
0 - 10 bar
Universal
Type
3 Port, 2 Positions