Rotex automation limited is a Leading Manufacturer & Exporters of Solenoid valve and air operated valves with ability to design and develop customizes solutions over 30 years of experience. Rotexproducts are designed to control the flow of air, gas, water, oil and steam. Rotex Solenoid valve are modular in construction facilitating the user to select valves for various application from wide range and different construction of Solenoids independently.
Rotex brand offers products have given application:
Port: 2,3,4, and 5 port
Solenoid Enclosure: weather proof And Explosion proof
Body Material: Aluminium, Brass and stainless steel
Orifice: up to 80 mm
Pressure : Vacuum to 400 bar
ROTEX provides valve products and valve systems to a number of different industries such as Cement, chemical, Dairy, Engineering, Fertilizer, Food processing, Glass, Pharmaceutical, Railway, Refinery, sugar, Thermal power plant, Automobile, Off shore, Nuclear power plant.
The solenoid is an electromagnetic part of a valve, comprised of a coil, core tube, core and enclosure. ROTEX offers wide range of 2-, 3- and 5-way solenoid valves, Sub Base mounted solenoid valve, Engineered valve, Customized product.
Product Details:
Material | AS REQUIRED |
Usage/Application | Industrial |
Pressure | Medium Pressure |
Valve Size | ALL SIZE |
Brand | ROTEX |
Size | ALL SIZES |
Model Name/Number | Rotex 2 Port Direct Acting Normally Closed Solenoid Valve |
SPECIFICATIONS :
Model No | Pressure Range | Valve Condition |
20101 | 0 - 150 bar | Normally Closed |
20126 | 0 - 63 bar | Normally Closed |
20123 | 0 - 1.5 bar | Normally Closed |
20124 | 0 - 1.3 bar | Normally Closed |
20126V1 | 0 - 225 bar | Normally Closed |
Type | 2 Port 2 Position |
Body Material | Anodized Aluminium, Brass, SS 316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Seat, Seals | NBR , Viton, EPDM, PTFE |
Shadow Ring | Copper / Silver / None |
Spring | SS 302 |
Orifice Size | 0.8,1.2, 1.6, 1.8, 2.2, 2.5, 3, 3.5, 4, 5, 6, 10, 12mm |
Fluid / Ambient Temp | - 20 °C to 80 °C |
Operating Voltage: |
|
Power Consumption Size 1 coil Size 2 coil | 6 W 11 W |
Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL (in
process) available.
MEDIA :
Air, Inert Gases, Water, Vacuum, Free Flowing Liquid,
Oil, Diesel,Kerosene, LPG, Furnace Oil.
APPLICATION :
Drain , Dispensing , Analyzer.
Product Details:
Material | Powder Coated Aluminium Cast / CF8M, Brass, CF8M |
Usage/Application | Ideally suited for ON/ OFF control of fuel gas |
Pressure | 0 - 20 bar |
Size | 12, 20, 25, 40, 50 mm |
Model Name/Number | 23102,23201 |
Temperature | - 20 DegreeC to 80 DegreeC |
Media Type | Water, Air, Inert Gases |
Seal Type | NBR, Viton |
Product Type | 2 Port , 2 Positions |
SPECIFICATIONS :
Model No. | Pressure Range | Valve Condition |
23102 | 0 - 20 bar | Normally Closed |
23201 | 0 - 20 bar | Normally Open |
Type | 2 Port , 2 Positions |
Orifice Size | 12, 20, 25, 40, 50 mm |
Fluid / Ambient Temp | - 20 °C to 80 °C |
Body Material | Powder Coated Aluminium Cast / CF8M, |
Spring | SS 302 |
Seat, Seals | NBR, Viton |
Fasteners | SS 304 |
Media :
Air, Inert Gases, Water, Vacuum, Free Flowing Liquid,
Oil, Diesel, Kerosene, LPG, Furnace Oil
Applications :
Ideally suited for ON/ OFF control of fuel gas
* The External Air Pressure should be minimum 2 bar or >_ main fluid pressure whichever is higher.
Product Details:
Material | Aluminium |
Usage/Application | Industrial |
Valve Size | ALL SIZE |
Brand | ROTEX |
Size | ALL SIZES |
Model Name/Number | 3 WAY SOLENOID VALVE |
Temperature | 0 DegreeC to 80 DegreeC |
Seal Type | NBR, Viton, EPDM, PTFE. |
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 °C to 80 °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 Aluminum, 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.
RequestProduct Details:
Material | Aluminium |
Usage/Application | Industrial |
Valve Size | ALL SIZE |
Brand | Rotex |
Size | ALL SIZES |
Model Name/Number | ROTEX NAMUR SOLENOID VALVE |
5 PORT, 3 PORT CONVERTIBLE, INLINE POPPET, NAMUR SOLENOID VALVE
Voltage, Current and enclosure can be changed by replacing solenoid without affecting performance of the valve
Easily Serviceable
Body material Aluminium and Ss 316
Life 60 million cycles
Fast acting up to 1000 cycles per minute
Exhaust ports can be blocked for speed regulation
Can be supplied with NAMUR 2,3 and 4
Larger Exhaust for faster operation of the actuator
slim poppet design
In 3/2 mode exhaust purged into the spring chamber of pneumatic actuator
Manual override provided
Suitable for Air, Gas, Water, Oil
O ring and Fasteners to mount solenoid Valve on the actuator are provided
Temperature - 20 °C to 70 °C
Lubrication not necessary
5/2, 3/2 convertible at site without need of any special tools
3 PORT POPPET DESIGN NAMUR SOLENOID VALVE
Poppet design
Manual override provided
Voltage, current and enclosure can be changed by replacing solenoid without affecting performance of the valve
Sutable for Air ,Gas, water, Oil
O Rings and fasteners to mount solenoid valve on the actuator are provided
Temperature -20 °C to 70 °C
Exhaust purged into the spring chamber of pneumatic actuator
Lubrication not necessary
Direct acting large Orifice
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | ROTEX |
Size | 1/4 "- 1" |
Pressure | 2-20 bar |
Temperature | 200 degrees |
Voltage | 230 VAC, 24VDC, 110VAC |
Current | 6-8 watt |
Material | Aluminium, Brass, S.S |
Rotex offers a wide range of 5 Port Solenoid Valves to suit variety of applications. These valves are Universal (for mixing or diverting function) based on the valve condition when the solenoid is energized.
Further they can be classified as Internal / External Pilot Operated, Air Operated.
Rotex 5 Port Valves can operate up to a pressure range of 70 bar. Basically the valves can be operated between (-) 20 °C to + 80 °C temperature. These valves are generally found in the of 6 mm to 50 mm 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, SS 316. The seals are mostly made of NBR, Viton, EPDM, PTFE.
Rotex 5 Port Valve provides interchangeability for various solenoid enclosures, voltage and current without affecting its performance
Rotex2 Port Isolated Piston External Air Operated Bi-Directional
SPECIFICATIONS :
Model No. | Pressure Range | Valve Condition |
23104 | 0 - 10 bar | Normally Closed |
23204 | 0 - 10 bar | Normally Open |
Type | 2 Port, 2 Position |
Orifice Size | 2, 12, 20, 25, 40, 50 mm |
Fluid / Ambient Temp | - 20 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Aluminium Cast / CF8M, Brass, SS316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | Copper / Silver / None |
Spring | SS 302 |
Seat, Seals | NBR, Viton, EPDM |
Fasteners | SS 304 |
Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available .
Media :
Air, Inert Gases, Water, Vacuum, Free Flowing Liquid,
Oil, Diesel, Kerosene, LPG, Furnace Oil
Applications :
Ideally suited for application where flow is expected to pass through
valve in bi-direction. Vacuum breaking.
* External pilot pressure should be minimum 2 bar or >= main fluid pressure whichever is higher.
SPECIFICATIONS:
Model No. | Pressure Range | Valve Condition |
23101 | 0 - 40 bar | Normally Open |
Type | 2 Port , 2 Positions |
Orifice Size | 12, 20, 25, 40, 50 mm |
Fluid / Ambient Temp | - 20 °C to 80 °C |
Body Material | Powder Coated Aluminium Cast / CF8M, |
Spring | SS 302 |
Seat, Seals | NBR, Viton |
Fasteners | SS 304 |
NOTE :
The External Air Pressure should be minimum 2 bar or >= main fluid pressure whichever is higher.
USE 3/2 NO PILOT TO USE THIS VALVE AS NC.
Specifications ::
Model No. | Pressure Range | Valve Condition |
30334 | 0 - 10 bar | Universal |
Type | 3 Port, 2 Positions |
Orifice Size | 5 mm |
Fluid / Ambient Temp | - 20 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Anodized Aluminium, Brass, SS316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | Copper / Silver / None |
Spring | SS 302 |
Seat, Seals | NBR, Viton, EPDM |
Fasteners | SS 304 |
Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available.
Media :
Air, Inert Gases, Water, Vacuum Free Flowing Liquids,
Oil, Diesel, Kerosene, LPG.
Applications :
Single acting actuator/ Cylinder, control valve actuation.
Diverting / mixing of fluid, analyzer ESD.
* For Valve type 30334 operated with AC voltage select solenoid with inbuilt full rectifier `FR` option.
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 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Anodized Aluminium, Brass, SS 316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | Copper / Silver / None |
Spring / Circlip | SS 302 / Steel |
Seat, Seals | NBR, Viton |
Fasteners | SS 304 |
Enclosure :
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available.
Media :
Air, Inert Gases.
Applications :
Single acting actuator / Cylinder, control valve actuation, ESD.
* The pressure drop at inlet port causes malfunction of the Valve. All equipment connected between the header and the inlet port should have a higher orifice compared to the solenoid Valve.
Rotex 3 Port 2 Position Internal Pilot Operated Universal Valves
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 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Anodized Aluminium, Brass, SS316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | Copper / Silver / None |
Spring / Circlip | SS 302 / Steel |
Seat, Seals | NBR, Viton |
Fasteners | SS 304 |
Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL (in
process) available.
Media :
Air, Inert Gases, Water, Free Flowing Liquids.
Applications :
Single acting actuator / Cylinder, Control Valve actuation, ESD.
* The pressure drop at inlet port causes malfunction of the Valve. All equipment connected between the header and the inlet port should have a higher orifice compared to the solenoid Valve.
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 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Anodized Aluminium, Brass, SS 316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | Copper / Silver / None |
Spring / Circlip | SS 302 / Steel |
Seat, Seals | NBR, Viton |
Fasteners | SS 304 |
Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available.
Media :
Air, Inert Gases, Water, Vacuum, Free Flowing Liquid,
Oil, Diesel, Kerosene, LPG.
Applications :
Single acting actuator / Cylinder, control valve actuation,
Diverting / mixing of fluid, Analyzer.
* When valve is used for NC/ NO application, the Pilot pressure should be minimum 2 bar or >= main fluid pressure whichever is higher. When valve is used for diverting mixing application, the pilot pressure should be at least 2 bar higher than main fluid pressure.
RequestSpecifications:
Model No. | Pressure Range | Valve Condition |
31122 | 4 - 70 bar | Normally Closed |
31207 | 4 - 70 bar | Normally Open |
Type | 3 Port, 2 Position |
Orifice Size | 7, 10, 16, 20, 25 mm |
Fluid / Ambient Temp | - 20 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Brass, SS 316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | None |
Spring | SS 302 |
Seat, Seals | NBR, Viton, EPDM |
Fasteners | SS 304 |
Enclosure:
1. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
2. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
3. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available.
Media :
Air, Inert Gases, Water.
Applications :
Product Details:
Brand | ROTEX |
Material | stainless steel and aluminium |
Pressure | Medium Pressure |
Valve Size | ALL SIZE |
Usage/Application | Industrial |
Size | ALL SIZES |
Model Name/Number | Rotex Pulse Jet Valve |
GENERAL FEATURES OF PULSE JET VALVES :
DESIGN FEATURES :
Product Details:
Material | Stainless Steel |
Brand | ROTEX |
Usage/Application | Industrial |
Valve Size | ALL SIZE |
Size | ALL SIZES |
Model Name/Number | ROTEX 3 WAY SOLENOID VALVE |
Ambient Temperature | 0 DegreeC to 80 DegreeC |
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 °C to 80 °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 Actuator
* When valve is used for NC/ NO application, the Pilot pressure should be minimum 2 bar or >= main fluid pressure whichever is higher. When valve is used for diverting mixing application, the pilot pressure should be at least 2 bar higher than main fluid pressure.
Product Details:
Usage/Application | Structure Pipe |
Model Name/Number | Forbes Marshal Rotary Joints |
Color | AS REQUIRED |
Size | AS REQUIRED |
Material | STAINLESS STEEL |
Brand | FORBES MARSHALL |
Additional Information:
Product Details:
Material | CAST IRON |
Brand | FORBES MARSHALL |
Usage/Application | Industrial |
Pressure | Medium Pressure |
Valve Size | ALL SIZE |
Connection | SCREWED BSPT/NPT |
Size | ALL SIZES |
Model Name/Number | Forbes Marshal Sight Glasses |
Additional Information:
Product Details:
Material | CAST IRON |
Brand | FORBES MARSHALL |
Usage/Application | Industrial |
Valve Size | ALL SIZE |
Size | ALL SIZES |
Model Name/Number | Forbes Marshal Sight Glasses |
Additional Information:
Product Details:
Size | ALL SIZES |
Model Name/Number | SOLENOID VALVE |
Brand | ROTEX |
Material | Stainless Steel |
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 °C to 80 °C |
Operating Voltage : |
|
Power Consumption : | 6 W 11 W |
Body Material | Anodized Aluminium, Brass, SS 316 |
Guide Assembly | SS 304 |
Plunger, Insert | SS 430 |
Shadow Ring | Copper / Silver / None |
Spring | SS 302 |
Seat, Seals | NBR, Viton, EPDM |
Fasteners | SS 304 |
Enclosure:
1. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
2. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
3. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available.
Media :
Air, Inert Gases.
Applications :
Single acting actuator/ Cylinder, control valve actuation. Shut off valve.
* Valve type 32101 and 33301 When used for NC/ NO application, the Pilot pressure should be minimum 2 bar or >= main fluid pressure whichever is higher.
Product Details:
Size | AS REQUIRED |
Usage/Application | Hydraulic Pipe |
Brand | FORBES MARSHALL |
Additional Information:
Product Details:
Model Name/Number | MOISTURE SEPARATORS |
Material | AS REQUIRED |
Usage/Application | INDUSTRIAL |
Additional Information:
Product Details:
Warranty | 12 months |
Model Name/Number | Steam Operated Condensate Pump |
Usage/Application | INDUSTRIAL |
Specifications:
MOC: Ref. Product Cat. For Details
Sizes: 40, 50, 80 NB
Ends: Ref. Product Cat. For Details
PMA: 8.7 Kg/cm²
TMA: 220° C
Additional Information:
Product Details:
Type | SPIRAX Marshall Sight Glasses |
Brand | FORBES MARSHALL |
Rotex 3 Port 2 Position Direct Acting Normally Closed Solenoid Valves
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 °C to 70 °C |
Operating Voltage: |
|
Power Consumption Size 1 coil Size 2 coil | 6 W 11 W |
Enclosure:
1. General Purpose Flying lead / Plug-in
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
Media :
Air, Inert Gases
Applications :
Single acting actuator / Cylinder, control valve actuation.
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 °C to 80 °C |
Operating Voltage: |
|
Power Consumption Size 1 coil Size 2 coil | 6 W 11 W |
Enclosure:
1. General Purpose Flying lead.
2. Weather-Proof: Flying lead & Plug in type, Terminal Box as per IS 13947
3. Explosion-Proof with Junction box as per IS 2148 group I, IIA, IIB and IIC
4. Explosion-Proof with Junction box as per ATEX, INMETRO, CE and UL
(in process) available.
Media :
Air, Inert Gases, Water, Vacuum Free Flowing Liquids,
Oil, Diesel, Kerosene, LPG, CNG.
Applications :