Oskar Industries

Metoda, Rajkot, Gujarat

Salient Features :

• Design as per API 594
• Inspection & Testing as per API 598
• Independent torsion spring Prevents water hammer

We offer a range of Butterfly Valve for varied applications. OSKO Valves manufactures following Valves: - Wafer Type Butterfly Valves- Lug Type Butterfly Valves- Flanged End Butterfly Valves- Double Flanged Offset Disc Butterfly Valves- Pneumatically Actuated Butterfly Valves- Electrically Actuated Butterfly Valves All these valves are available in various sizes for different applications. OSKO Valves is a brand name for quality and reliability. "Quality is what we don't compromise with"- is the motto of Oskar Industries. ISO 9001:2008 and ISI mark approval are the milestones in our journey of serving best quality deliverables.

Salient Features / Benefit

• Can be used in highly dense & viscous fluids High flow rate as ball moves out completely from the passage and offers no hindrance
• Low head loss because of light weight free floating ball, Rubber ball gives perfect sealing making it leak proof
• Any foreign material deposited on ball or body gets cleaned beacuse of the rolling ball.
• No clogging of valve as ball is the only moving part

Salient Features / Benefit

• No clogging of valve as ball is the only moving part
• Can be used in highly dense & Viscous fluids
• High flow rate as ball moves out completely from the passage and offers no hindrance
• Low head loss because of light weight free floating ball
• Rubber ball gives perfect sealing making it leak proof
• Any foreign material deposited on ball or body gets cleaned because of the rolling ball

Acutation Varients : Single Phase / 3 Phase / DC Power Options Available, Local Control / Remote Control Options Available, Manual Over Ride for operation in case of Power failure, Valve positioning at intermediate positions, Feedback via Limit Switches & Torque Switches

Salient Features / Benefit

• Low torque resulting in low wear & long life
• Molded & Replaceable seat options available
• Easy to assemble & dismantle in replaceable seat
• Top flange as per ISO 5211 for easy actuation
• Full Bore gives high Cv
• WCB & SS is Investment Casted Body upto 200mm

Operation: MS, SG, Aluminium, Stainless Steel Handle Pneumatically Actuated Electrically Actuted (Motorised) Limit & Tamper Switch Fitted

Salient Features / Benefit

• Low torque resulting in low wear & long life
• Molded & Replaceable seat options available
• Easy to assemble & dismantle in replaceable seat
• Top flange as per ISO 5211 for easy actuation
• Full Bore gives high CV
• WCB & SS is Investment Casted Body upto 200mm

Operation: MS, SG, Aluminium, Stainless Steel Handle Pneumatically Actuated Electrically Actuted (Motorised) Limit & Tamper Switch Fitted

Salient Features / Benefit

• Low torque resulting in low wear & long life
• Molded & Replaceable seat options available
• Easy to assemble & dismantle in replaceable seat
• Top flange as per ISO 5211 for easy actuation
• Full Bore gives high CV
• WCB & SS is Investment Casted Body upto 200mm

Salient Features / Benefit

• Low cost solution for checking reverse flow
• Both side O-Rings gives leak proof fitting
• Less space required for installation
• Easy Install

Actuator Types-(Single Acting/Double Acting)

• Single Acting Actuators

These types of actuators are operated in one direction by air & spring return mechanism is provided for other side of operation. Generally air fail to close is provided by default.

• Double Acting Actuators(ON-OFF Type)

Air to open ait to close type of mechanism is provided.

Accessories for Pneumatic Actuation

1- Solenoid Valve (SOV)

SOV is an electromechanically operated valve to control the action of actuator. Electrical signals given to SOV operate SOV to release air in required port to operate actuator.

2- Manual Over Ride (MOR)

MOR is de-clutchable Gearbox to operate valve manually in times of needs like air failure or electricity failure.

3- Limit Switch

Limit Switch provided on top is used to give feedback to the control panel showing the position of valve. Two colour dome shows valve position visually.

4- Electro Pneumatic Positioner

Positioners are used to stop valve at some intermediate point in its full swing from open to close.

5- Air Filter Regulator (AFR)

Air filter regulator is used to regulate air pressure given to the system and also for filtering air from any foreign particles.

Operation: MS, SG, Aluminium, Stainless Steel Handle Pneumatically Actuated Electrically Actuted (Motorised) Limit & Tamper Switch Fitted

Salient Features / Benefit

• Light weight makes it easy to install
• Aluminium is highly corrsosion resistant
• Low torque resulting in low wear & long life
• Replaceable seat makes it reusable
• Top flange as per ISO 5211 for easy actuation
• Aesthetic Looks