Pneumatically Operated Control Valves
Self-Actuated Pressure Reducing Valves ( PRV ) and Power Cylinders etc.
Apron Covers, Roll Way Covers
Dust Expansion Joints
Pneumatic & Hydraulic Cylinders and Solenoid Valves
Air Lock Relays
Machine Covers - Bellows
Spare for Centrifugal Machines
Super Heated Wash Water Systems
Way Wipers, Strips Brush Wipers
Fume Extraction Ducts
Air Blower Ducts
Flexible Air Ducts
Adjustable stroke range upto 4" provides flexibility to use with any actuators.
Direct and reverse action option.
By pass facility provided as standard.
Convertible in to pneumatic position transmitter.
Suitable for double acting cylinder with four way pilot relay.
Performance Features :
Accuracy within 1% of Valve Stroke ( Valve Travel ).
Responds to Extremely small changes in control signal.
Reduces time lag of the signal from the controller to the valve.
Useful for operating actuators with spring range higher than the control signal range,
there by reducing actuator size.
Permits split range operation of control valves.
Valve Positioners - Model - HVP
Uses Valve Positioner - (Type
HVP) working on force balance principal.
High sensitivity and excellent stability assure is performance even for service with variations.
Simple and durable construction makes it easy for maintenance.
The Direct action or reverse
action or vice versa can be changed - without any
additional parts or special tools. The same does not
demand any re-positioning of positioner or tubing.
Case and cover is designed to
with stand vibrations and rough handling.
Adjustment for valve travel and starting point are easily accessible after removing the cover of positioner
Heavy duty case and
Highly visible position
Simple operating principle.
High air delivery capacity.
Easy change from direct to
Low air consumption.
Split range standard.
Electro-Pneumatic Positioner (YT-1000L)
The Electro-Pneumatic Positioner YT-1000L is used for operation of pneumatic rotary valve actuators by means of electrical controller or control systems with an analog output signal of DC 4 to 20Ma or split ranges.
Features and Functions
• There is no resonance at 5~200Hz.
• The change of RA/DA Acting is convenient, it is able to apply to single or double acting actuator.
• It is possible to prevent the hunting with orifice to the small size actuator.
• It is economical due to less air consumption.
• It is able to control the ½ split range with simple operation without replacement of parts.
PT (NPT) ¼
PT (NPT) 1/8
PF 1/2 (G1/2)
Ex dm IIB T5
Ex dm IIC T5
Ex ia IIB T6
High integrity construction.
High accuracy & stability.
Wide variety of termination options.
Fast response & high insulation resistance.
Comprehensive range of diameters.
Pressure controller is very versatile, reliable and accurate
pressure or vacuum controller to satisfy modern process control
requirements. The complexity or controlled system and
for closer control has been carefully considered in designing
The primary element used for measurement of Pressure Controller
can be Bellow or Bourdon tube depending upon pressure, the
range which can be 0.2 Kg./cm2 to 200 KG./cm2
Controller can be changed from Direct to Reverse action
or vice-versa by simple repositioning nozzle block and reversing
Universal case-mounting provide with the controller helps
the mounting to be done on valve panel or on the yoke of a
Control Valve. The case is weather-poof and even suitable
for field installations.