We have for our clients a wide range of control valves accessories. These products have longer working life and assure the clients of better results. Superior in quality, these control valve accessories are being widely used in various industrial applications.

Manufacturing a wide range of valves wich include butterfly control valves.


Specifications:

• Size: 50mm to 1200mm (2” to 48”)
• Body: WCB cast steel, cast iron, stainless steel, MS fabricated.
• Disc: ASTM A351Gr. CF8M
• Stem: AISI410/ AISI304/ AISI316
• Seat & Seals: Replaceable Nitrile/ EPDM (Sillicon, Viton, Teflon on request)
• End Connections: Wafer type, flanged.
• Actuator: Pneumatic spring return diaphragm, pneumatic piston cylinder double acting (w or w/o spring), single acting with spring, pneumatic (rotary) rack & pinion type single acting with spring, double acting (w or w/o spring)

We are one of the leading suppliers of ball valves. The supreme quality ball valves are ideal for maintaining varied and constant pressure.

SPECIFICATIONS
Sizes	15MM (1/2”) to 100mm (4”)
Body and End Piece	Investment Casted Cast Steel ASTM A216 WCB or Stainless Steel ASTM A351 CF8(SS304) or CF8M (SS316)
Ball	Stainless Steel AISI 316
Design	As per API 607 Std. Fire Safe (but not tested.)
Stem and stem nut	Stainless Steel AISI 316
Ball seat	Reinforced PTFE
Stem seals	Reinforced PTFE
Body gasket	PTFE
Antistatic device	Stainless Steel SS316
Pressure-temperature rating	As per BS 5351 Class 300
Body pressure rating	ANSI B16.5 Class 300
End connection	Flanged to ANSI B16.5 Class 150 / 300
Leakage Class	As per ANSI B16.104 1976:Teflon seating Class VI.
Actuator	Pneumatic Rotary(rack & Pinion Type)

We are offering a wide range of valves wich include two way globe valves.


Specification:

• Valve Size: 15mm to 200mm (1/2” to 8”)
• Ratings: ANSI #150 to #600 equivalents in BS10, DIN, IS, JIS
• End Connection: Flanged, screwed, butt weld, socket weld.
• Material: Cast iron, carbon steel, stainless steel, monel, alloy20, hastalloy B/C, PP, teflon etc.
• Trim Material: Stainless steel, alloy 20, monel, hastalloy B/C, stellited.
• Flow Charactristics: Equal percentage, linear, quick opening.
• Actuator: Pneumatic spring return diaphragm type, double acting pneumatic cylinder (w or w/o spring), single acting pneumatic cylinder with spring.

Knife gate valves is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries.

Specification:

Size: 50mm to 500mm (2” to 20”)
Body: Cast iron, cast steel, stainless steel
Gate: Stainless steel
Seat: Stainless steel, EPDM, PTFE, nitrile
Steam: Stainless steel
Actuator: Pneumatic cylinder- double acting (w or w/o Spring), single acting with spring, pneumatic spring return diaphragm actuator.

We are manufacturing pressure transmitter. For high & low pressure measurement (gage and absolute), Instruments & Systems ISP 100 series offers combined linearly repeatability and hysteresis errors that are typically below 0.2 to 1.5% FS of full scale. Instruments & Systems’ ceramic sensing element contains an integral, reliable, solid state, custom hybrid circuit signal conditioner. This circuit provides temperature compensation for a stable output through us of computer-controlled laser trimming of hybrid circuit component. Unit-to-unit uniformity is assured with no calibration required by the user.


Specification:

• Pressure Range: 0-1Bar to 0-400Bar(Gauge and absolute)
• Accuracy: ­ /- 0.25% [non-lineraity repeatability, hysteresis]
• Temperature coefficient [0.1% per 10 deg.C] may be optimized for a specific operating temperature.
• Zero and span adjusted
• Long term stability
• Operating temperature range 40deg. To 125 deg.C /- 0.25%
• Electromagnetic interference [EMI] Protection.

The smart series pressure transmitters ISP-SMART are piezoresistive pressure sensors. These pressure sensors posses a flush diaphragm facing the pressure media, able to measure the pressures of viscous liquids. The diaphragm forms a chamber in which oil is filled to isolate sensing element from transfer pressure. The isolation helps measure the pressures of corrosive fluids
and electro-conductive fluids.

Specifications:

• Range: 1 Bar to 400 Bar
• Material:

              1. Sealing Ring: Viton
              2. Diaphragm: SS316L/ Tantalum(Optional)
              3. Case: SS316

• Signal:  420mA with superimposed communication signal for HART Protoco

• Accuracy: 
  10:1      < 0.05%
  20:1       < 0.075%
  40:1       < 0.1%
  100:1     <0.25%
  

• Long Term Stability: 0.05% / Year
• Display:  5 Digit 52 Bars Meter
• Display range: 999999999

 
The HART module can be adjusted via three pushbuttons on display module, PC with HARTTran software
or PDA, Display and push buttons. The indication of the measured value as well as the configuration of
the individual parameters occurs through a menu via the LCD. The individual functionscan be set with
the help of three push buttons. Besides in the display a bar graph is shown, which indicates the current
pressure input in per cent to the specified pressure range. Following parameters can be adjusted:

• Unlock PV=0
• 4 mA rerange
• 20 mA rerange
• Configuration scaling 
• Damping 
• Display mode
• Fixed output

The industrial series pressure transmitters  ISP-200 are piezo-resistive pressure sensors based on ceramic. The measuring bridge is printed directly on one side of the ceramic diaphragm by means of thick film technology. Because of the excellent chemical resistance no additional protection is normally required. The sensors are designed in such a way so that temperature changes and overloading do not cause any loss in reliability. The use of ceramic ensures high linearity across the entire range of measurement and reduces effects of hysteresis to a minimum. The sensors are thermal compensated by laser adjustable PTC resistors.


Specifications:

• Range: 1 Bar to 0400 Bar
• Material:

             1. Sealing Ring - NBR/ EPDM/ others on request
             2. Diaphragm - Al2O3 96%
             3. Case - Stainless steel

•  Signal/ Supply: 420mA 2Wire/832VDC
•  Accuracy: 0.5 % of Span
•  Repeatability: 0.5% of span
•  Permissible Temperature:  0⁰C to +850⁰C 
•  Zero & Span Adjustable

ISP200 LCD / ISP200 LED (With LCD / LED Display)

Specifications:

Same as above with below extra features:

• Plug and play
• For 4 to 20mA output, plug DIN 43650
• Self powered
• Compact design
• Easy programming with push buttons
• Ingress protection IP 65
• Reverse polarity
• Low power consumption
• Optional: Two OPTO switch outputs
• Visible in the dark environment
• 16 Bit ADC MCU inside

The industrial series  pressure transmitters ISP-100 are piezo-resistive pressure sensors based on ceramic. The measuring bridge is printed directly on one side of the ceramic diaphragm by means of thick film technology.

Because of the excellent chemical resistance no additional protection is normally required. The sensors are designed in such a way so that temperature changes and overloading do not cause any loss in reliability. The use of ceramic ensures high linearity across the entire range of measurement and reduces effects of hysteresis to a minimum. The sensors are thermal compensated by laser adjustable PTC resistors.


Specifications:

• Range: 01 Bar to 400 Bar

• Material:

             1. Sealing Ring: NBR/ EPDM/ others on request
             2. Diaphragm: Al₂O₃ 96%
             3. Case: Stainless steel

• Signal/Supply: 420mA 2Wire/832VDC
• Accuracy: 0.5 % of Span
• Repeatability: 0.5% of Span
• Permissible temperature: 20 0C to +850C 
• Zero & Span adjustable 

ISP 100 (With LED Display)

Specifications:

Same as above with below extra features :

• Plug and play
• For 4 to 20mA output, Plug DIN 43650
• Self powered
• Compact design
• Easy programming with push buttons
• Ingress protection IP 65
• Reverse polarity
• Low power consumption
• Optional: Two OPTO switch outputs
• Visible in the dark environment
• 16 Bit ADC MCU inside

Instruments & Systems manufacturers digital temperature sensor using auto cleaning temperature sensor. This system is suitable for measurement of temperatures of fluids that are sticky and viscous in nature. Due sticky nature of certain fluids a coating is formed on the sensor. Ordinary sensors does not sense the right temperature. But with auto-cleaning sensor the sensor is cleaned after every pre-settable interval and sensor senses the right temperature.


Specifications:

• Display: 31/2 Digit 1” Seven segment LED Display of BRIX Reference
• Input: RTD/Thermocouple
• Output: 4-20mA
• Power Supply: 230VAC at 50Hz.(Can be customized as per user requirement)
• Electronic Timer Output: 24VDC/230VAC for Electrode Solenoid Valve
• Enclosure: Cast Aluminum Weather proof field mountable.

Auto Cleaning Type Temperature Sensor

Specifications:

• Sensor: RTD/ Thermocouple
• Actuator Type: Pneumatic piston actuator
• Air Supply: 0-7 Kg/cm² max

Instruments & Systems manufacturers digital temperature indicator using auto cleaning temperature sensor. This system is suitable for measurement of temperatures of fluids that are sticky and viscous in nature. Due sticky nature of certain fluids a coating is formed on the sensor. Ordinary sensors does not sense the right temperature. But with Auto-cleaning sensor the digital temperature indicator is cleaned after every pre-set interval and sensor senses the right temperature.


Specifications:

• Display: 31/2 Digit 1” Seven segment LED Display of BRIX Reference
• Input: RTD/ Thermocouple
• Output: 4-20mA
• Power Supply: 230VAC at 50Hz.(Can be customized as per user requirement)
• Electronic Timer Output: 24VDC/230VAC for Electrode Solenoid Valve
• Enclosure: Cast Aluminum Weather proof field mountable.

Auto Cleaning Type Temperature Sensor

Specifications:

• Sensor: RTD/ Thermocouple
• Actuator Type: Pneumatic piston actuator
• Air Supply: 0-7 Kg/cm² max