Established in the year 1972, Iyappan Engineering Industries is a leading manufacturer of Precision hydraulic assemblies viz hydraulic actuators, servo valve, hydraulic power unit etc
HP BYPASS SYSTEM FOR POWER PLANTS
Hydraulic Actuators
This is used for actuating the Main steam valve and Spray Valve
Sizes: ASM63, ASM100, ASM160, ASM200, ASM250
Blocking Element
A hydraulic valve which is operated with a pilot valve (a solenoid valve). This is used for locking the position of actuators.
Servo Valve
This is a Flow control valve to control the supply of oil to actuator for positioning with 4 liters and 63 liters flow.
TYPE: ST10/5, ST10/4, ST10/63, ST10/65
Hydraulic Power Unit
This is to supply the pressure oil to the actuator through Servo valve.
Proportional Valve
Direct operated valve to control the flow of oil to actuator. This is an integrated assembly with a blocking function to hold the actuator at the desired position for main valve & spray valve
Position Feedback Transmitter
Converts the angular movement in terms of milliAmpere.
TYPE: RSG 10, RSG10+2K, RSG10+4K, RSG15+4k, RSG16+4K
Quantity Supplied: 1500 No’s
Axial Piston Pump
This is a fixed displacement pump with 210 operating pressure and with 12- & 24-liters flow.
Quick Stroking Device
Hydraulic valve assembly used for opening and closing of actuators within 2-3 secs.
TYPE: SSB10, SSB16
TRANSMITTER FOR POWER PLANTS
Position Feedback Transmitter
Converts the angular movement in terms of milliAmpere.
TYPE: RSG 10, RSG10+2K, RSG10+4K, RSG15+4k, RSG16+4K
Position Feedback Transmitter (Push Button Type)
Output – 5 – 15 mA
Shaft dia – 10 mm
Supply – 24 Vdc
Two Wire Type
HYDRAULIC FAN BLADE PITCH CONTROL
Hydraulic Blade Adjusting Device for PA & FD Fans
Booster for PA/FD FAN with Hydraulic Rotating Union
Servo Cylinder
DEFENCE
Gun Elevation Hydraulics
Gun elevation Hydraulics is an assembly which controls the position of the gun barrel of the tank. The position is stabilized by a Precision electromagnet assembly.
Pedestal XAPAR
Pedestal XAPAR is an electro-mechanical assembly which consists of Azimuth and elevation drives. This assembly is used in Navel guns and it uses the radar system to identify the targets.
Roller Support Assembly
Roller support assembly is an assembly that supports the upper side track of the tanks. It consists of Hub & Hub spindle aligned in a straight line through bearings and it rotates with the speed of the track. Rubber is moulded on the outer surface of the Roller wheel to support the track.
Cylinder With Valve
Cylinder with valve is an assembly which supplies the compressed air to various parts of the tank. Aviation compressor produces the compressed air and the air is stored in cylinder with valve assembly. Cylinder with valve has pneumatic working pressure of 150bar.
Gas valve
These high-Pressure Valves are constructed of stainless-steel bodies and are intended for use in high-pressure air-charged units such as shock absorber struts, hydraulic pressure accumulators and pneumatic systems. These valves have a special feature, which warns of unreleased air pressure when the valve is being separated from the outlet.
Elevations Servo Package for MBT Arjun Tank
It is a hydraulic relay which has a relay valve, a lock valve for controlling the position of the young hand operated hydraulic pumps.
It is used in case of failure of main pump for adjusting the correct position manually.
OTHER PRODUCTS
Position Feedback Transmitter
(Push Button Type)
TYPE: 12 & 24 LTRS
Pressure Switch Assembly
TYPE: FOR OV32B
Lubrication Oil Pump
Lubrication oil pump for Traction motor in railway engines
Iyappan Engineering Industries Pvt. Ltd.
Manufacturers of Hydraulic Actuators
107A, 5th Street, Sector 1,
Sidco Industrial Estate,
Ambattur,
Chennai – 600098,
Tamil Nadu, India.
+91 44 26252073, +91 44 42189424
+91 44 26250192
iyappan@airtelmail.in
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