Ravands Controls Inc Chandragiri, Tirupati, Andhra Pradesh

Features Unique design to create low pressure zone for better suction. Effective suction at low pressures and flow rates. Union type connections for easy maintenance. Smartly designed foot valve for positive shut-off of motive fluid. Corrosive resistant strainer for long service life. Specially compounded materials for high strength. Can handle different fertilizers - No corrosion. UV Resistant materials.

We are offering non return valves. Features operates in vertical or horizontal installations. Excellent flow characteristics. Minimum pressure loss. True union version so that the downstream pipeline can be disconnected for any maintenance.

Features Operates in vertical or horizontal installations. Excellent flow characteristics. Minimum pressure loss. True union version so that the downstream pipeline can be disconnected for any maintenance. Specially designed seal which seals at low pressure. Full round molded ball to roll with less friction. Installation is easy as it operates in vertical or horizontal positions.

Features Ravands PP head Unit has excellent chemical resistance, especially for fertilizers. Setting of dosage can be done precisely by multi turn Throttle valve and percentage of opening can be read on the sight glass. Acid treatment of the system can be done without any problem of corrosion of header. Ravands PP head unit is corrosive resistant to the environment. Smart and robust design concept. Installation friendly and gives long service life. Inlet/outlet with slip on flanges for convenient and trouble free connection of opposite flanges. Fusion welded Joints. Head units available in 2", 2.5" & 3" connections.

Features Strong one piece molded body. Hexagonal SS through shaft for positive disc support and rotation. Safety lock to prevent unauthorized operation. Intermittent locking provision for positive poisoning of the disc. Full body liner seat. avoids flange gaskets. Hand operated version with ergonomic handle made up of ABS material. Oval holes to fit with different flange standards. Provision for actuator fixing according to ISO 5211. Flanged couplings : BS 4504, DIN 8063 & ANSI 150 standards.

Features Streamlined seating area and full port. Low pressure drop Little sediment buildup and self flushing. Non rising heavy duty stem with molded in core. Cylindrical disc and large seating area. Stem is rotated on PTFE seat for smooth turning. Premium Quality EPDM seals for Heavy duty and Extreme service conditions in the field. Plastic material can withstand for corrosion and acid treatment can be done without any problem. Position of the disc can be read on the sight glass. So precise control on throttling can be achieved. Percentage of opening can be read on sight glass and throttling can be controlled precisely. Available in screwed, Socket and flanged end connections.

We are offering foot valves. Features operates in vertical or horizontal installations. Excellent flow characteristics. True union version so that the downstream pipline can be disconnected. Threaded couplings: bs 21 standard

Features Operates in vertical or horizontal installations. Excellent flow characteristics. True union version so that the downstream pipline can be disconnected. Threaded couplings: BS 21 standard. Flanged couplings: BS 4504, DIN 8063 & ASA ANSI B16.5 150 standards. Socketfusion: DIN 16962 standards. In the opened condition, pressure drop is less as the area for passage of liquid is more than the orifice area

We are offering ball valves. Features ball position is undisturbed during installation as internal sub assembly is held by seat support. Both upstream and downstream sides are provided with safety parts making the valve true union. Self lubricating teflon seats. Minimum pressure loss. Thanks to full port design. Unique ball design. Minimum operating torque. Blow-out proof stem.

  Features Ball position is undisturbed during installation as internal sub assembly is held by Seat Support. Both upstream and downstream sides are provided with safety parts making the valve true union. Self lubricating Teflon Seats. Minimum pressure loss. Thanks to Full port design. Unique Ball design. Minimum operating torque. Blow-out proof stem. Better sealing by adjustable seat support resulting minimum torque on the handle. Ergonomically designed ABS handle for easy operation and long life. Premium Quality EPDM seals for Heavy duty and Extreme service conditions in the field. Socket, Threaded and Flanged End Connections. Rotatable flange for the easy alignment with opposite flange.

We are offering air & release valve. Features discharges large amount of air instantly during the filling (start up). Admits large amount of air during drainage (stopping) union design for easy maintenance. Special seating for positive shutoff. Operates at low pressures

Features Discharges large amount of air instantly during the filling (start up). Admits large amount of air during drainage (stopping) Union design for easy maintenance. Special seating for positive shutoff. Operates at low pressures. True bore design for maximum air release. Made up of high strength, corrosive resistant composite materials. UV resistant materials for direct sun exposure. Long and reliable service life.

Features Strong one piece molded body. Hexagonal SS through shaft for positive disc support and rotation. Full body liner seat. avoids flange gaskets. Oval holes to fit with different flange standards. Provision for actuator fixing according to ISO 5211. Highly corrosive resistant, Sturdy, Accurate and high Precision positioning actuator. Direction of rotation of the actuator can be changed. End position sensor and limit switch module can be mounted directly to the actuator drive. Air connection on the actuator according to VDI/VDE 3845 for NAMUR valves. Solenoid Valve voltages 24V, 48V DC, & 110V 240 V AC. Flanged couplings: BS 4504, DIN 8063 & ANSI 150 standards.