audco valve

AUDCO Butterfly Valve is a high-performance quarter-turn valve designed for isolation and flow control in water, air, gas, chemical, HVAC, and industrial pipeline systems. It features an integrally molded elastomer liner, which provides superior sealing, longer life, and maintenance-free operation. AUDCO Butterfly Valves are widely used because of their compact design, low operating torque, and reliable performance. 🔧 Key Features Quarter Turn (90°) Operation for quick opening and closing Integrally Molded Elastomer Liner for bubble-tight sealing Low Operating Torque and smooth performance Compact & Lightweight Design Maintenance-Free Construction Available in Wafer, Lug, and Flanged Types Suitable for manual lever, gear, pneumatic, and electric actuators. 📏 Specifications Size Range: 50 mm to 600 mm (2“ to 24“), larger sizes available in special series Pressure Rating: PN10, PN16, PN20 Body Materials: Cast Iron (CI), Ductile Iron (DI), Carbon Steel (WCB), Stainless Steel (SS304/SS316) Disc Materials: SG Iron, Stainless Steel, Nickel-Plated DI Seat Materials: EPDM, NBR, Viton, Hypalon Design Standards: API 609, EN 593, MSS SP-67 Testing Standard: API 598, EN 12266-1. ⚙️ Types Available Wafer Type Butterfly Valve Lug Type Butterfly Valve Flanged Butterfly Valve Gear Operated Butterfly Valve Pneumatic Actuated Butterfly Valve Electric Actuated Butterfly Valve Double Offset & Triple Offset Butterfly Valve. ⚙️ Applications Water treatment plants HVAC systems Firefighting pipelines Chemical industries Oil & gas utilities Air and gas distribution systems Power plants and industrial process lines. ✅ Advantages Excellent sealing performance Low maintenance requirements Easy installation due to compact design Long service life Suitable for throttling and on/off applications Cost-effective for large-diameter pipelines. ⭐ Conclusion AUDCO Butterfly Valves are trusted across industries for their durability, leak-tight sealing, low maintenance, and efficient flow control. Their versatile design and wide range of materials make them suitable for numerous industrial and utility applications.

AUDCO Gear Operated Butterfly Valve is a high-performance quarter-turn valve designed for flow isolation and regulation in water, air, gas, chemical, and industrial pipeline systems. The valve is equipped with a worm gear operator, making it ideal for larger sizes where manual lever operation becomes difficult. The gear mechanism provides smooth operation with low torque and precise control. 🔧 Key Features Worm Gear Operated for easy and precise operation Quarter Turn (90°) Operation Bubble-Tight Shut-Off with elastomer-lined seat Compact Wafer-Type Design for space-saving installation Low Operating Torque and smooth performance Available in Cast Iron, Ductile Iron, Carbon Steel, and Stainless Steel body materials Suitable for manual, pneumatic, electric, or hydraulic actuation options. 📏 Specifications Size Range: 50 mm to 600 mm (2“ to 24“) and larger depending on series Pressure Ratings: PN10, PN16, PN20 End Connections: Wafer, Lug, and Flanged Disc Material: SG Iron, Cast Iron, Stainless Steel Stem Material: SS410 / Stainless Steel Seat Material: EPDM, Nitrile (NBR), Viton, Hypalon Design Standards: API 609, EN 593, MSS SP-67 Temperature Range: Up to approximately 120°C (seat dependent). ⚙️ Applications Water treatment plants Firefighting systems HVAC systems Chemical processing plants Power plants Air and gas distribution lines Industrial utility services. ✅ Advantages Easy operation for large-size valves Reliable sealing and long service life Low maintenance requirements Lightweight and compact construction Suitable for throttling and on/off service. ⭐ Conclusion AUDCO Gear Operated Butterfly Valves are widely trusted for their durability, precise flow control, and dependable sealing performance. They are an excellent choice for medium and large-diameter pipelines where smooth operation and reliability are essential.

AUDCO CI (Cast Iron) Butterfly Valve is a highly efficient valve used for flow regulation and shut-off applications in pipelines. It is widely preferred for water, air, gas, and low-pressure industrial systems due to its compact design and cost-effectiveness. 🔧 Key Features Cast Iron (CI) Body – strong, durable, and economical Quarter Turn Operation – quick opening and closing (90° rotation) Elastomer Lined Seat (EPDM / Nitrile / Viton) – ensures tight sealing and prevents leakage Compact & Lightweight Design – easy installation between flanges Low Torque Operation – smooth and easy handling Corrosion Resistant Coating – epoxy coated body for longer life 📏 Specifications Size Range: approx. 50 mm to 600 mm (2” to 24”) Pressure Rating: PN 10 / PN 16 Temperature Range: up to approx. 90°C (for standard rubber lined) Disc Material: SG Iron / Ductile Iron (coated) Seat Material: EPDM / NBR / Viton End Connection: Wafer / Lug / Flanged Standards: API 609, EN 593, MSS SP-67 ⚙️ Applications Water supply & treatment plants HVAC systems Firefighting pipelines Chemical & industrial utilities Air and gas pipelines ✅ Advantages Cost-effective compared to other valves Fast operation with minimal space requirement Good sealing performance with rubber lining Suitable for large diameter pipelines Low maintenance and long service life ⭐ Conclusion AUDCO CI Butterfly Valves are known for their reliable performance, easy installation, and efficient flow control, making them an ideal choice for general industrial and utility applications.

AUDCO CS (Carbon Steel) Plug Valve is a heavy-duty industrial valve designed for reliable shut-off and flow control in high-pressure and demanding applications. It uses a tapered plug mechanism that rotates 90° to control the flow, ensuring tight sealing and smooth operation. 🔧 Key Features Carbon Steel Body (WCB/A216) – high strength and durability Quarter Turn Operation (90°) – quick opening and closing Taper Plug Design – ensures tight, leak-proof sealing Metal-to-Metal / PTFE Seating – suitable for harsh and high-temperature services Low Pressure Drop – straight flow path minimizes resistance Lubricated / Non-Lubricated Types available Blowout-resistant and anti-seize design for long life 📏 Specifications Size Range: approx. 15 mm to 300 mm (½” to 12”) Pressure Rating: Class 150, 300, 600 (up to higher classes available) Temperature Range: approx. -29°C to +250°C or higher (depending on design) End Connections: Flanged / Screwed / Socket Weld / Butt Weld Operation: Lever, Gear, Pneumatic, or Electric actuated Design Standards: API 599, API 6D, ASME B16.34 ⚙️ Construction Materials Body: Carbon Steel (WCB / A216) Plug: Carbon Steel / Stainless Steel (with anti-friction coating like PTFE) Seat: Metal / PTFE / PFA / Elastomer Stem: Carbon Steel / Stainless Steel ⚙️ Applications Oil & gas pipelines Petrochemical and refinery plants Chemical processing industries Steam and high-pressure systems Mining and slurry services Power plants ✅ Advantages Excellent for high-pressure & high-temperature services Leak-tight sealing (bubble-tight shut-off) Handles dirty, viscous, or slurry media efficiently Low maintenance and long service life Suitable for critical industrial applications ⭐ Conclusion AUDCO CS Plug Valves are widely trusted for their robust construction, tight sealing, and dependable performance, making them ideal for heavy-duty industrial and process applications.

AUDCO CI (Cast Iron) Plug Valve is a robust and reliable quarter-turn rotary valve used for on/off and flow control applications in industrial pipelines. It operates using a tapered or cylindrical plug that rotates inside the valve body to control the flow. 🔧 Key Features Cast Iron Body (CI) – strong, durable, and cost-effective Quarter Turn Operation (90°) – quick opening and closing Taper Plug Design – ensures tight sealing and smooth operation Low Pressure Drop – straight flow path reduces resistance Bi-directional Flow – works in both directions Available in Lubricated & Non-Lubricated Types Easy installation and maintenance 📏 Specifications Size Range: approx. 15 mm to 300 mm (½” to 12”) Pressure Rating: PN10 / PN16 / Class 125 / Class 150 / Class 300 Temperature Range: Metal Seat: -20°C to +250°C Soft Seat: -20°C to +120°C End Connections: Flanged / Screwed / Socket Weld Operation: Lever / Wrench / Gear operated ⚙️ Construction Materials Body: Cast Iron (IS 210 / ASTM A126) Plug: CI / Bronze / Stainless Steel Seat: Metal / PTFE / EPDM / NBR Stem: Carbon Steel / Stainless Steel ⚙️ Applications Water and wastewater systems Oil, gas, and fuel lines Chemical and slurry services Cement and industrial utilities Air and gas pipelines ✅ Advantages Leak-tight sealing with adjustable plug Suitable for dirty or slurry media Low maintenance and long service life Handles liquid, gas, and semi-solid media efficiently ⭐ Conclusion AUDCO CI Plug Valves are widely trusted for their durability, simple design, and reliable performance, making them ideal for general industrial and utility applications where dependable shut-off is required.

AUDCO SS (Stainless Steel) Ball Valve is a premium-quality quarter-turn valve designed for reliable flow control and shut-off applications in industrial piping systems. Manufactured in SS 304, SS 316, CF8, and CF8M grades, these valves offer excellent corrosion resistance, high strength, and long service life. They are available in screwed, flanged, socket weld, and butt weld end connections. 🔧 Key Features Stainless Steel Construction (SS 304 / SS 316) for superior corrosion resistance Quarter-Turn Operation for quick opening and closing Full Bore / Reduced Bore Design for efficient flow control Blowout-Proof Stem for enhanced safety Anti-Static Design suitable for hazardous services Fire-Safe Design available for critical applications Bubble-Tight Shut-Off with PTFE / RPTFE seats 📏 Specifications Size Range: ¼“ to 8“ (larger sizes available in special designs) Pressure Class: Class 150 to Class 1500 Body Material: SS 304, SS 316, CF8, CF8M Seat Material: PTFE, RPTFE, PEEK, Metal Seats End Connections: Screwed, Flanged, Socket Weld, Butt Weld Design Standards: API 608, API 6D, ISO 17292, ASME B16.34 ⚙️ Applications Oil & Gas Industries Chemical & Petrochemical Plants Power Generation Plants Water Treatment Systems Food & Pharmaceutical Industries Steam, Air, Water, Oil & Gas Services ✅ Advantages Excellent resistance to rust and chemicals Leak-proof sealing and smooth operation Suitable for high-pressure and high-temperature services Low maintenance and long operational life Reliable performance in critical industrial applications ⭐ Conclusion AUDCO SS Ball Valves are widely trusted across industries for their durability, safety, corrosion resistance, and dependable flow control performance, making them an ideal choice for demanding industrial applications.

AUDCO Ball Valves are premium industrial valves designed for reliable shut-off and flow control applications. Known for their durability, safety features, and long service life, AUDCO ball valves are widely used in oil & gas, petrochemical, power, chemical, water treatment, and process industries. 🔧 Key Features Quarter-Turn Operation for quick opening and closing Floating Ball Design ensures bubble-tight sealing Full Bore & Reduced Bore options available Blowout-Proof Stem for enhanced safety Fire-Safe Construction as per international standards Anti-Static Device to prevent static charge build-up Low Operating Torque and smooth performance Available in Carbon Steel (WCB) and Stainless Steel (CF8M/SS316) materials. 📏 Specifications Size Range: ¼“ to 12“ and above Pressure Class: Class 150, 300, 600, up to 2500 (depending on series) End Connections: Screwed, Socket Weld, Flanged Seat Material: PTFE, RPTFE, PEEK, Metal Seats Design Standards: API 6D, API 608, ISO 17292, ASME B16.34 Testing Standards: API 598, BS EN 12266-1. ⚙️ Available Types Screw End Ball Valve Socket Weld Ball Valve Flange End Ball Valve 1-Piece Ball Valve 2-Piece Ball Valve 3-Piece Ball Valve Pneumatic & Electric Actuated Ball Valve. ⚙️ Applications Oil & Gas Industries Chemical & Petrochemical Plants Power Generation Water Treatment Plants Steam & Utility Services Food & Pharmaceutical Industries. ✅ Advantages Leak-proof sealing High corrosion resistance Long service life Easy maintenance Suitable for high-pressure and high-temperature applications Reliable performance in critical services. ⭐ Conclusion AUDCO Ball Valves are trusted worldwide for their quality, safety, and dependable performance. Their robust construction and wide range of configurations make them one of the preferred choices for industrial flow control systems.

AUDCO CS (Carbon Steel) Ball Valve is a heavy-duty industrial valve designed for reliable on/off flow control in pipelines handling liquids, gases, steam, and other process media. Manufactured from Carbon Steel (ASTM A216 WCB / ASTM A105), these valves are known for their strength, durability, and dependable sealing performance in demanding industrial applications. 🔧 Key Features Carbon Steel Body (WCB/A105) for high strength and durability Quarter Turn Operation for quick opening and closing Floating Ball Design for bubble-tight shut-off Mirror-Finished Stainless Steel Ball for smooth operation PTFE / RPTFE Seats for excellent sealing performance Fire-Safe and Anti-Static Design (selected models) Available in Screwed, Socket Weld, and Flanged Ends 📏 Specifications Size Range: 15 NB to 300 NB (½“ to 12“), larger sizes available for specific series Pressure Class: Class 150, 300, 600, and higher ratings Body Material: ASTM A216 WCB / ASTM A105 Ball Material: Stainless Steel CF8M / SS316 Seat Material: PTFE, RPTFE, PEEK, or Metal Seats Temperature Range: Suitable for low and high-temperature services depending on seat material Design Standards: API 6D, API 608, ASME B16.34, ISO 17292 ⚙️ Applications Oil & Gas Industries Petrochemical Plants Chemical Processing Units Power Plants Water Treatment Systems Steam, Air, and Utility Services ✅ Advantages Excellent sealing and leak-proof performance Suitable for high-pressure applications Low operating torque Long service life with minimal maintenance Robust construction for harsh industrial environments ⭐ Conclusion AUDCO CS Ball Valves are widely trusted across industries for their rugged construction, reliable shut-off, and superior performance. Available in Screwed End, Socket Weld End, and Flange End configurations, they provide an ideal solution for critical industrial flow-control applications.

AUDCO Cast Steel (CS) Plug Valves are heavy-duty quarter-turn valves designed for positive shut-off and flow control in oil, gas, steam, petrochemical, and industrial process applications. The tapered plug rotates 90° to provide quick opening and closing with minimal pressure drop. Design Standards Design & Manufacture: API 599 / API 6D / ASME B16.34 Face-to-Face: ASME B16.10 Flange Dimensions: ASME B16.5 Testing & Inspection: API 598 Material of Construction (MOC) Body Cast Carbon Steel (ASTM A216 Gr. WCB) Plug Carbon Steel Stainless Steel Overlay / Hard-Faced Plug (optional) Stem Stainless Steel (SS 410 / SS 316) Seats & Seals PTFE Sleeves Graphite Seals Lubricated or Non-Lubricated Design Pressure Ratings Class 150 Class 300 Class 600 Higher pressure classes available on request Size Range 15 mm (½“) to 300 mm (12“) Larger sizes available for special applications Temperature Range –29°C to +200°C (PTFE Sleeved) Up to +425°C (Metal Seated Design) End Connections Flanged Ends (RF / RTJ) Butt Weld Ends (BWE) Screwed Ends (Small Sizes) Valve Design Lubricated Plug Valve Non-Lubricated Sleeved Plug Valve Full Port Design Quarter-Turn Operation Blow-Out Proof Stem Operation Types Lever Operated Gear Operated Pneumatic Actuated Electric Actuated Key Features ✔ Quick 90° operation ✔ Bubble-tight shutoff ✔ Full bore flow with low pressure drop ✔ Fire-safe design available ✔ Blow-out proof stem ✔ Anti-static device available ✔ Suitable for frequent operation ✔ Rugged construction for severe service Advantages ✔ Reliable isolation performance ✔ Compact compared to gate valves ✔ Low maintenance requirements ✔ Long service life ✔ Suitable for high-pressure and high-temperature applications ✔ Easy automation with actuators Applications Oil & Gas Industries Petrochemical Plants Refineries Power Plants Chemical Industries Steam Services Process Industries Utility Pipelines Summary AUDCO CS Plug Valves are durable and reliable quarter-turn valves designed for demanding industrial services. Their cast steel construction, tight shutoff capability, and low-pressure-drop design make them ideal for oil, gas, steam, and process industry applications requiring dependable flow isolation.

AUDCO Cast Iron (CI) Plug Valves are robust quarter-turn valves designed for reliable isolation and flow control in water, air, gas, oil, and utility services. The valve uses a tapered or cylindrical plug that rotates 90° to open or close the flow passage, ensuring quick operation and tight shutoff. Design Standards Design & Manufacture: IS 13095 / BS 5158 (as applicable) Face-to-Face: Manufacturer Standard / Relevant IS Standards Testing & Inspection: IS 13095 / API 598 Material of Construction (MOC) Body Cast Iron (CI) Plug Cast Iron / Ductile Iron Nickel-Plated Plug (optional) Stem Carbon Steel / Stainless Steel Bushes & Seals PTFE / Lubricated Sleeve Type Elastomer Seals (depending on design) Pressure Ratings PN 10 PN 16 Suitable for low and medium-pressure applications Size Range 15 mm (½“) to 300 mm (12“) Larger sizes available on request Temperature Range –10°C to +120°C (standard service) Higher temperatures available with special sealing materials End Connections Flanged Ends Screwed Ends (small sizes) Available as per IS / ANSI flange standards Valve Design Lubricated Plug Valve Sleeved Plug Valve Quarter-Turn Operation Full Port Flow Design Operation Types Lever Operated Gear Operated (larger sizes) Key Features ✔ Quick 90° open-close operation ✔ Tight shutoff performance ✔ Low pressure drop due to full port design ✔ Compact and rugged construction ✔ Easy maintenance ✔ Long service life ✔ Suitable for bidirectional flow Advantages ✔ Simple and reliable operation ✔ Compact design requiring less space ✔ Suitable for frequent operation ✔ Good sealing performance ✔ Economical for utility applications Applications Water Distribution Systems HVAC Systems Air Lines Fuel Oil Systems Industrial Utility Services Chemical Plants (non-corrosive media) Fire Protection Systems Summary AUDCO CI Plug Valves are dependable quarter-turn valves offering quick operation, low pressure drop, and reliable shutoff. Their rugged cast iron construction and simple design make them ideal for water, air, oil, and general industrial utility services.

AUDCO Cast Steel (CS) Ball Valves are high-performance quarter-turn valves designed for reliable isolation in industrial piping systems. These valves provide bubble-tight shutoff, low operating torque, and excellent durability for oil, gas, steam, water, and process applications. Design Standards Design & Manufacture: API 608 / API 6D / ASME B16.34 Face-to-Face: ASME B16.10 Flange Dimensions: ASME B16.5 Testing & Inspection: API 598 Fire Safe Design: API 607 / ISO 10497 Material of Construction (MOC) Body Cast Carbon Steel (ASTM A216 Gr. WCB) Ball Stainless Steel (SS 304 / SS 316) Hard Chrome / ENP Coated (optional) Stem Stainless Steel (SS 410 / SS 316) Seats PTFE RPTFE TFM Metal Seated (optional) Seals PTFE / Graphite Pressure Ratings Class 150 Class 300 Class 600 Higher classes available on request Size Range 15 mm (½“) to 300 mm (12“) Larger sizes available for special applications Temperature Range –29°C to +200°C (Soft Seated) Up to +400°C (Metal Seated) End Connection Flanged End Raised Face (RF) Ring Type Joint (RTJ) Easy installation and maintenance Suitable for medium and large-diameter pipelines Valve Design Floating Ball Design Full Bore / Reduced Bore Two-Piece or Three-Piece Construction Blow-Out Proof Stem Anti-Static Device Operation Types Lever Operated Gear Operated Pneumatic Actuated Electric Actuated Key Features ✔ Bubble-tight shutoff performance ✔ Fire-safe construction ✔ Low operating torque ✔ Corrosion-resistant internals ✔ Blow-out proof stem design ✔ Anti-static protection ✔ Full flow with minimum pressure drop ✔ Long service life and low maintenance Advantages ✔ Easy installation and removal through flanged connections ✔ Suitable for high-pressure applications ✔ Reliable sealing performance ✔ Maintenance-friendly design ✔ Compatible with automation systems Applications Oil & Gas Industries Petrochemical Plants Refineries Power Plants Chemical Industries Water Treatment Plants Process Industries Utility Services Summary AUDCO CS Flanged End Ball Valves are rugged and dependable isolation valves designed for demanding industrial services. Their cast steel construction, fire-safe design, and leak-tight performance make them ideal for critical applications involving steam, oil, gas, chemicals, and water systems.