
Available with us is a unique range of Pressure Switch to the esteemed customers at industry leading prices. Owing to their compact size and flame-proof & weather-proof nature, these products are highly demanded in the market. Moreover, we make sure to deliver the ordered products at the clients’ end with the support of our wide distribution network. Our product range includes Weather Proof Pressure Switch, Flameproof Pressure Switch with

Product Details:
| Minimum Order Quantity | 2 Piece |
| Pressure Range | 50 Bar |
| Media | Air |
| Contact Type | SPST NO |
| Contact Material | Silver |
| Switch Type | Electronic |
| Setpoint Type | Adjustable Screw |
| Enclosure Rating | IP40 |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
We have been able to offer a genuine quality range of Flameproof Pressure Switches to the customers. These Flameproof Pressure Switches have scale field adjustable set point knob and are considered ideal to be used for variegated industrial applications. Our range is widely appreciated in the market for its excellent functioning and perfect design.
Following are the applications of these switches:
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Technical Specification.:- |
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Product and Description: Flame proof pressure switch Exd IP67 |
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Product Code: STF |
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Range: As required |
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Sensing Elements: Diaphragm / Piston SS316L |
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wetted Part: SS 316 |
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Enclosure: Exd IIA IIB Certified as per IS/IEC60079-0:2004 & IS/IEC60079-1:2007 |
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Protection : IP67 As per IEC 60529:2001 |
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Enclosure: Die cast Aluminum |
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Micro switch – SPDT/ 2 SPDT Contact |
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Electrical rating:5A / 15A 250V AC , |
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Repeatability: + - 1% of FS Scale accuracy: +-1% of FS |
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Differential : Fixed / Adjustable Type |
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Process Connection: 1/4" BSP(F) |
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Cable entry: 3/4" ET |
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Mounting: Wall / Pipe |
Additional Information:

Product Details:
| Minimum Order Quantity | 1 Piece |
| Pressure Range | 250 Bar |
| Media | Air |
| Contact Type | SPDT |
| Material to Measure | Gas, Liquid |
| Switch Type | Electronic |
| Setpoint Type | Adjustable Screw |
| Enclosure Rating | IP40 |
| Process Connection | G1/4 |
| Electrical Rating | 5 A 250 V AC |
| Mounting Type | Direct Mount |
Technical Specification.
Make : Smart-Tech
Product and Description: Flame proof pressure switch Exd IP67
Product Code: STFD150
Range: As per client requirements.
Dial Indication: 150MM Through Toughened Glass
Wetted Part: SS 316
Enclosure: Exd IIA IIB Certified as per IS/IEC60079-0:2004 & IS/IEC60079-1:2007
Hardware : Stainless Steel
Protection : IP67
Enclosure: cast Aluminum with Epoxy Powder coated.
Micro switch – 1SPDT /2 SPDT Contact
Electrical rating: 5A 250V AC ,
Repeatability: + - 1% of FS
Contact accuracy: +-2% of FS
Working Temp: 100 Deg C
Proof Pressure : 150% of FS
Differential : Fixed Type
Process Connection: As per Client requirements.
Cable entry: ½ NPT (F)
Mounting: Wall Mount

Product Details:
| Minimum Order Quantity | 5 PIECE |
| Differential Range | 20 Bar |
| Media | Air |
| Contact Type | 2×SPDT |
| Setpoint Type | Adjustable Screw |
| Enclosure Rating | IP20 |
| Max Working Pressure | 4 bar |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
| Media Type | All Media |
The product STA model is WP IP66, Differential Adjustable Pressure Switches (ON -OFF) to the customers. These products are manufactured under by employing the most modern technology and advanced machinery. Moreover, our range of products is widely appreciated for its perfect design, longer service life and easy installation.
Technical specifications are as follows:
Additional Information:

Product Details:
| Minimum Order Quantity | 2 Piece |
| Pressure Range | 400 Bar |
| Output Type | Relay and 4-20mA |
| Display | 4 Digit |
| Contact Material | Relay |
| Supply Voltage | 10–30 V DC |
| Process Connection | G1/2 |
| Enclosure Rating | IP66 |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
| Media Type | All Media |
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Digital Flameproof pressure switch |
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Make: SMART TECH |
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Certification Type No.: STI60010 |
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Certification code: Ex db IIC T6 Gb / Ex tb IIIC 85℃ Db |
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Suitable to Zone : Zone 1 & 2 / Zone 21 & 22 |
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Protection : IP66 as per IEC 60529: 2001 |
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Model: As below |
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Pressure Range: Vacum ( -1 to 0 bar) OR Up to (0 to 400 bar) |
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Sensor: piezo resistive pressure sensor SS316 |
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Differential: Fixed Or Adjstable by progrma keys. |
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Setting :Internal Keys |
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Enclosure: Die cast Aluminum |
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Display: 7 Segment LED Display |
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Power supply: 24V DC |
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Electrical rating: Relay output 5A x 1 nos. (C-NO-NC) (Realy 2 Optional) Analog output : 4-20 mA ( Re transmition - Optional) |
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Display: 7 Segment LED Display |
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Proof Pressure : 150% of FS |
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Working Temp: Max 100 Deg. C |
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Process Connection: 1/2" BSP (M) |
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Cable entry: M20 x 1.5P X 2Nos |
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Terminals : Suitable to 2.5 Sqmm x 10 nos |
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Mounting: Direct |
| Pressure Switch Model and Pressure Range | |||
| Model | Pressure Range | Model | Pressure Range |
| STFFV-E-01 | (-1) to 0 bar | STFFP- E- P10 | 0 to 10 bar |
| STFFC-E-01 | (-1) to 1 bar | STFFP- E- P20 | 0 to 20 bar |
| STFFP- E- M100 | 0 to 100 mbar / 0 to 1000 MMWC | STFFP- E- P35 | 0 to 35 bar |
| STFFP- E- M350 | 0 to 100 mbar / 0 to 3500 MMWC | STFFP- E- P70 | 0 to 70 bar |
| STFFP- E- P01 | 0 to 1 bar | STFFP- E- P100 | 0 to 100 bar |
| STFFP- E- P02 | 0 to 2 bar | STFFP- E- P250 | 0 to 250 bar |
| STFFP- E- P04 | 0 to 4 bar | STFFP- E- P400 | 0 to 400 bar |
| STFFP- E- P06 | 0 to 6 bar | ||
Additional Information:

Product Details:
| Minimum Order Quantity | 5 Piece |
| Gas Group | IIA |
| Zone | Zone 1 |
| Actuator Type | Roller Lever |
| Contact Material | Silver |
| Enclosure Material | Aluminium |
| Contact Configuration | 1NO+1NC |
| Cable Entry | 3/4 inch NPT |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
We have been widely appreciated in the market for offering a high quality range of Flameproof Pressure Switches with Flange Mount to the customers. These products are designed in compliance with the international quality standards, at our state-of-the-art infrastructure. Moreover, Flameproof Pressure Switches With Flange Mount are checked on certain quality parameters to gauge their defect-free nature before their dispatch to the clients’ end.
Technical specifications are as follows:
Additional Information:

Product Details:
| Minimum Order Quantity | 1 Piece |
| Pressure Range | 400 Bar |
| Output Type | Relay and 4-20mA |
| Display | 4 Digit |
| Supply Voltage | 10–30 V DC |
| Process Connection | G1/2 |
| Enclosure Rating | IP66 |
| Upper Switching Point | Adjustable in Full Span |
| Accuracy | High |
| IP Rating | IP66 |
| Country of Origin | Made in India |
| Product and Description : Digital Pressure Switch | ||||||||||||||||||||||||||||||||||||||||
| Range and Model As Below | ||||||||||||||||||||||||||||||||||||||||
| Make: SMART TECH | ||||||||||||||||||||||||||||||||||||||||
| Protection : IP66 as per IEC 60529: 2001 | ||||||||||||||||||||||||||||||||||||||||
| Model: STWFP-As below | ||||||||||||||||||||||||||||||||||||||||
| Enclosure: Die cast Aluminum | ||||||||||||||||||||||||||||||||||||||||
| Display: 7 Segment LED Display | ||||||||||||||||||||||||||||||||||||||||
| Electrical connection: 24V DC | ||||||||||||||||||||||||||||||||||||||||
| Pressure Range: As below | ||||||||||||||||||||||||||||||||||||||||
| Proof Pressure : 150% of FS | ||||||||||||||||||||||||||||||||||||||||
| Working Temp: Max 125 Deg. C | ||||||||||||||||||||||||||||||||||||||||
| Sensor: piezo resistive pressure sensor SS316 | ||||||||||||||||||||||||||||||||||||||||
| Differential: Fixed or Adjustable | ||||||||||||||||||||||||||||||||||||||||
| Setting :With Program Keys | ||||||||||||||||||||||||||||||||||||||||
| Electrical rating: Relay output 5A x 1 nos./ 2 Relay optional | ||||||||||||||||||||||||||||||||||||||||
| Process Connection: 1/2" BSP(M) | ||||||||||||||||||||||||||||||||||||||||
| Cable entry: M16 x 1.5P X 2 Nos. | ||||||||||||||||||||||||||||||||||||||||
| Terminal: Terminals suitable upto 2.5 Sq. | ||||||||||||||||||||||||||||||||||||||||
Mounting: Direct / Wall
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Additional Information:

Product Details:
| Minimum Order Quantity | 10 Piece |
| Actuator type | Plunger |
| Operation Type | SPST |
| Circuit type | SPDT |
| Contact Material | Silver |
| Operating voltage | 125V AC |
| Terminal type | PCB pin |
| Mounting style | PCB mount |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPST |
| Range Setting | Adjustable |
We are one of the most trusted names of the industry engaged in offering a hid experts. In addition to this, we provide these Miniature Pressure Switches to the customers in genuine quality & tamper-proof packaging.gh quality range of Miniature Pressure Switches to the customers. These products are designed in compliance with the international quality standards, by a team of highly skille
Technical specifications:
Additional Information:

Product Details:
| Minimum Order Quantity | 05 Piece |
| Pressure Range | up to 30 bar |
| Media | Water, Oil, Air |
| Contact Type | SPDT |
| Switch Type | Mechanical |
| Setpoint Type | Adjustable Screw |
| Enclosure Rating | IP 32 |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | 5A AC / DC |
| Media Type | Liquid |
We are one of the most renowned names of the industry engaged in offering excellent range of Steam Pressure Switches to the customers. These switches are designed as per the specific industrial requirements, which helps us in attaining maximum level of customer satisfaction. Moreover, these STE Pressure Switches are checked on certain well-defined parameters to gauge their defect-free nature.
Technical specifications:
Additional Information:

Product Details:
| Minimum Order Quantity | 5 Piece |
| Enclosure Rating | IP66 |
| Pressure Range | 0–400 bar |
| Contact Material | Silver |
| Body Material | Die Cast Aluminium |
| Contact Type | SPDT |
| Cable Entry | M20 |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
| Media Type | All Media |
Offered to the clients is a high quality range of Weather Proof Pressure Switches as per their specific requirements. Our range of Weather Proof Pressure Switches has weather-proof enclosure. Moreover, these products are highly demanded in the market for its precision adjustment, better stability and rugged design.
Technical specifications are as follows:
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Piece |
| Application | BOILER DRAFT PRESSURE SWITCH |
| Pressure Range | -25 TO +25 MMWC |
| Reset Type | Auto Reset |
| Contact Material | Silver |
| Contact Type | SPDT |
| Media | Air |
| Enclosure Rating | IP65 |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
| FURNACE PRESSURE SWITCH -25 / +25 , |
| MODEL NO : STWC25 |
| PRESSURE RANGE : -25 to 25 MMWC |
| SENSING ELEMENTS : DIAPHRAGM TEFLON Or BUNA -N |
| WETTED PART : ALUMINIUM OR SS316 |
| ENCLOSURE : WEATHER PROOF |
| PROTECTION : IP 66 |
| ENCLOSURE ; DIE CAST ALUMINIUM |
| MICRO SWITCH : SPDT CONTACT- C- NO- NC |
| ELECTRICAL RATING : 5A 250V AC |
| REPEATABILITY : + - 1% OF FS |
| RANGE SETTING : INTERNAL |
| DIFFERENTIAL : FIXED TYPE |
| PROCESS CONNECTION : ¼” NPT (F) |
| CABLE ENTRY :M20 x 1.5P with Polyamide cable gland |
| MOUNTING : DIRECT |
Additional Information:

Product Details:
| Minimum Order Quantity | 1 Piece |
| Protection Type | Increased Safety Ex e |
| Area Classification | Zone 2 |
| Gas Group | IIB |
| Material to Measure | Gas |
| Switch Function | Changeover |
| Rated Voltage | 230 V AC |
| Contact Configuration | 1NC |
| Ingress Protection | IP54 |
| Cable Entry | M20 |
| Brand | Smart Tech |

Product Details:
| Minimum Order Quantity | 5 Piece |
| Pressure Range | 600 Bar |
| Contact Type | SPST NO |
| Body Material | Carbon Steel |
| Setpoint Type | Adjustable Knob |
| Process Connection | G1/2 |
| Max Fluid Temp | 100°C |
| Electrical Rating | 5 A 250 V AC |
| Hydraulic Fluid | Mineral Oil |
| Enclosure Rating | IP54 |

Product Details:
| Minimum Order Quantity | 5 Piece |
| Enclosure Rating | IP55 |
| Pressure Range | 250 Bar |
| Media | Water |
| Contact Material | Silver |
| Body Material | Die Cast Aluminium |
| Contact Type | SPDT |
| Cable Entry | M16 |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
Additional Information:

Product Details:
| Minimum Order Quantity | 5 Piece |
| Pressure Range | 100 Bar |
| Setpoint Type | Adjustable Screw |
| Media | Air |
| Contact Material | Silver |
| Contact Type | SPDT |
| Enclosure Rating | IP40 |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable |
| Media Type | All Media |
We have put forth for our esteemed clients a quality-assured range of WP Miniature Pressure Switches to the customers. These WP Miniature Pressure Switches are made available to the customers in varied specifications. Moreover, we provide these products with ¼” NPT(F) process connection.
Technical specifications of these products are as follows:
Additional Information:

Product Details:
| Minimum Order Quantity | 5 Piece |
| Pressure Range | 30 Bar |
| Media | Air |
| Contact Type | SPDT |
| Enclosure Rating | IP20 |
| Diaphragm Material | NBR |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | Adjustable Range |
| Media Type | Liquid |
| IP Rating | IP67 |

Product Details:
| Minimum Order Quantity | 01 Unit |
| Pressure Range | 35 Bar |
| Contact Type | SPDT |
| Media | Air |
| Enclosure Rating | Temperature Class T6 |
| Contact Material | Silver |
| Electrical Connection | Screw Terminals |
| Contact System Type | SPDT |
| Range Setting | External with Protection cap |
| Media Type | Liquid |
| IP Rating | IP66 |
Technical Specification Flameproof Pressure Switch- with Flush diaphragm seal |
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Model: As per pressure Range |
Pressure Range: Up to 100 bar |
Differential: Fixed / Adjustable |
Proof Pressure : 150 % of FS. |
Working Temp: 120 Deg. C |
Set Pressure: Between 20 to 80% of FS. |
Excess Setting: External but with internal locking screw. covered with PVC cap |
Sensing element: Piston operated diaphragm SS316L. |
Wetted Part: SS316 |
Enclosure: Die cast Aluminium |
Certification: Ex-d IIA IIB Certified as per IS/IEC60079-0:2004 & IS/IEC60079-1:2007 |
Protection : IP67 as per IEC 60529: 2001 |
Electrical rating: – 1SPDT Contact 1 NO +1NC 15A 250V AC , |
No of micro switch:1 for STDT action |
Repeatability: + - 1% of FS |
Scale accuracy: +-1% of FS. |
Enclosure seal: Neoprene O ring |
Process Connection: Flange type / Thread type |
Cable entry: 3/4" ET X 1 Or M20 Or 1/2" NPT |
Mounting: Direct |

Product Details:
| Minimum Order Quantity | 5 Piece |
| Pressure Range | 100 Bar |
| Gas Type | Natural Gas |
| Contact Type | SPDT |
| Setpoint Type | Adjustable Screw |
| Approval | CE |
| Enclosure Rating | IP20 |
| Process Connection | G1/8 |
| Electrical Rating | 3 A 250 V AC |
| Application | Burner |