industrial valve

SS 304 Ball Valves (Flange End) are quarter-turn isolation valves manufactured from AISI 304 stainless steel for reliable on/off flow control in industrial piping systems. Designed with a precision-machined floating ball and PTFE seats, these valves provide bubble-tight shut-off, excellent corrosion resistance, low operating torque, and long service life. They are ideal for handling water, steam, air, oil, gas, chemicals, and other compatible process fluids. Design & Construction: Body Material: ASTM A351 CF8 (SS304) Ball Material: SS304, Mirror Finished Stem Material: SS304 Seat Material: PTFE (Teflon) / RPTFE Stem Seal: PTFE Packing with Graphite Seal (model dependent) Body Design: Two-Piece / Three-Piece Operation: Lever Operated / Gear Operated / Pneumatic / Electric Actuator Port Type: Full Bore End Connection: Flanged Ends (RF) Standards & Specifications: Design Standard: API 608 / ISO 17292 / ASME B16.34 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Testing & Inspection: API 598 Fire Safe: API 607 (optional models) Pressure Rating: Class 150 / 300 or PN16 / PN25 / PN40 (model dependent) Working Temperature: -20°C to +180°C (depending on seat material) Available Sizes: ½“ (15 mm) to 12“ (300 mm) Features: Quarter-turn operation for fast opening and closing Bubble-tight shut-off Full-port design for maximum flow Excellent corrosion resistance Precision-machined mirror-finished ball Blow-out proof stem Anti-static design (selected models) Low operating torque Easy maintenance and long service life Automation-ready with pneumatic and electric actuators Applications: Water Distribution Systems Steam & Condensate Lines Oil & Gas Industries Chemical & Petrochemical Plants Pharmaceutical Industries Food & Beverage Processing Dairy & Beverage Plants HVAC Systems Water & Wastewater Treatment Plants General Industrial Process Pipelines Advantages: Superior corrosion and chemical resistance Reliable leak-proof sealing Suitable for high-pressure industrial applications Hygienic design for clean process industries Low maintenance and extended operational life Compatible with manual and automated operation Manufactured in accordance with international quality standards for dependable industrial performance

SS 304 Ball Valves (Screwed End) are quarter-turn isolation valves manufactured from AISI 304 stainless steel for reliable flow control of water, steam, air, oil, gas, chemicals, and other compatible fluids. Designed with precision-machined components and PTFE seats, these valves provide bubble-tight sealing, corrosion resistance, low operating torque, and long service life. They are widely used in industrial, commercial, food processing, pharmaceutical, and chemical applications. Design & Construction: Body Material: Stainless Steel ASTM A351 CF8 (SS304) Ball Material: SS304, Mirror Finished Stem Material: SS304 Seat Material: PTFE (Teflon) Stem Seal: PTFE Packing with Viton O-Ring (model dependent) Handle: Stainless Steel Lever with PVC Grip Operation: Lever Operated (Quarter Turn) Port Type: Full Bore / Reduced Bore End Connection: Screwed Ends (BSP / BSPT / NPT) Standards & Specifications: Design Standard: API 608 / BS 5351 / ISO 17292 Thread Standard: BSP, BSPT, NPT Testing & Inspection: API 598 Pressure Rating: PN40 / 1000 WOG (model dependent) Working Temperature: -20°C to +180°C (depending on seat material) Available Sizes: ¼“ (8 mm) to 4“ (100 mm) Features: Quarter-turn operation for quick opening and closing Bubble-tight shut-off Full-port design for minimum pressure drop Excellent corrosion resistance Precision mirror-finished stainless steel ball Blow-out proof stem Low operating torque Compact and lightweight construction Easy installation and maintenance Applications: Water Supply Systems Steam & Condensate Lines Compressed Air Systems Oil & Gas Distribution Chemical Processing Plants Pharmaceutical Industries Food & Beverage Processing Dairy & Beverage Plants HVAC Systems General Industrial Pipelines Advantages: Superior corrosion resistance Leak-proof sealing performance Hygienic construction suitable for clean process applications Long service life with minimal maintenance Suitable for high-pressure industrial applications Compatible with water, steam, air, oil, gas, and many chemicals Manufactured in accordance with international quality standards

SIR Sluice Valves are designed for positive isolation in water distribution, irrigation, firefighting, and industrial pipeline systems. The full-bore design allows unrestricted flow with minimal pressure loss when fully open, while providing reliable shut-off when closed. Manufactured from high-quality cast iron or ductile iron, SIR Sluice Valves are known for their robust construction, corrosion resistance, smooth operation, and long service life. Design & Construction: Body Material: Cast Iron (CI) / Ductile Iron (DI) Bonnet: Cast Iron / Ductile Iron Wedge: Metal Seated or Resilient Seated (EPDM Encapsulated) Stem Material: Stainless Steel (SS410 / SS420) Seat Ring: Bronze / Gunmetal or Resilient EPDM Operation: Handwheel, Cap Operated, or Gear Operated Stem Type: Non-Rising Stem (NRS) End Connections: Flanged Ends Standards & Specifications: Design Standard: IS 14846 / BS 5163 Face-to-Face: IS 14846 / BS 5163 Flange Drilling: IS 1538 / BS EN 1092-2 Testing Standard: IS 14846 / API 598 Pressure Rating: PN10 / PN16 Available Sizes: DN50 (50 mm) to DN600 (600 mm) Features: Full bore design for minimum pressure loss Bubble-tight sealing Corrosion-resistant epoxy-coated body Stainless steel stem for long life Low operating torque Smooth handwheel operation Maintenance-free resilient seated design Suitable for underground and above-ground installation Applications: Municipal Water Supply Water Distribution Networks Fire Fighting Systems Irrigation Projects Water Treatment Plants Pumping Stations Industrial Utility Pipelines HVAC & Infrastructure Projects Advantages: Reliable shut-off performance Durable and corrosion-resistant construction Long service life with minimal maintenance Easy installation and operation Suitable for potable water and industrial water systems Manufactured in accordance with Indian and international quality standards

Crest Globe Valves are designed for precise flow regulation and dependable shut-off in industrial piping systems. Their linear-motion disc design provides excellent throttling characteristics, making them suitable for controlling the flow of steam, water, oil, gas, chemicals, and other process fluids. Manufactured from high-quality materials, Crest Globe Valves offer durability, leak-tight sealing, corrosion resistance, and long service life in demanding industrial applications. Design & Construction: Body Material: Cast Steel (ASTM A216 WCB) / Stainless Steel (CF8 / CF8M) / Cast Iron (model dependent) Disc Type: Plug Disc / Renewable Disc Stem Material: SS410 / SS304 / SS316 Seat Ring: Renewable Stainless Steel / Stellite Hard-Faced Bonnet Type: Bolted Bonnet / Pressure Seal Bonnet Trim Material: 13% Cr / SS304 / SS316 / Stellite Gasket: Spiral Wound Stainless Steel with Graphite Filler Operation: Handwheel / Gear Operated / Pneumatic / Electric Actuator End Connections: Flanged (RF/RTJ), Butt Weld (BW), Socket Weld (SW) Standards & Specifications: Design Standard: BS 1873 / ASME B16.34 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Butt Weld Ends: ASME B16.25 Testing & Inspection: API 598 Pressure Rating: Class 150 / 300 / 600 / 900 / 1500 Size Range: ½“ (15 mm) to 24“ (600 mm) Features: Excellent throttling and flow control Tight shut-off with reliable sealing Heavy-duty construction for demanding industrial service Blow-out proof stem design Renewable seat rings for extended service life Low operating torque and smooth operation Suitable for high-pressure and high-temperature applications Long service life with minimal maintenance Available with manual and automated actuation Applications: Oil & Gas Industries Petrochemical Plants Refineries Power Generation Plants Steam & Boiler Systems Chemical Processing Industries Water Treatment Plants Process & Utility Pipelines Marine & Offshore Applications Advantages: Precise flow regulation with excellent throttling characteristics Reliable leak-tight sealing under demanding conditions High mechanical strength and corrosion-resistant trim options Easy maintenance with renewable seat and disc Compatible with manual, gear-operated, pneumatic, and electric actuators Manufactured to international standards for dependable industrial performance

Crest Gate Valves are designed for positive isolation and uninterrupted flow in industrial piping systems. These valves use a wedge gate mechanism that provides full-bore flow with minimal pressure drop when fully open and reliable shut-off when closed. Manufactured from premium-quality materials, Crest Gate Valves are suitable for water, steam, oil, gas, chemicals, and other industrial fluids in high-pressure and high-temperature applications. Design & Construction: Body Material: Cast Steel (ASTM A216 WCB) / Stainless Steel (CF8 / CF8M) / Cast Iron (model dependent) Wedge Type: Flexible Wedge / Solid Wedge Stem Material: SS410 / SS304 / SS316 Seat Ring: Renewable Stainless Steel / Stellite Hard-Faced Bonnet Type: Bolted Bonnet / Pressure Seal Bonnet Gasket: Spiral Wound Stainless Steel with Graphite Filler Operation: Handwheel / Gear Operated / Pneumatic / Electric Actuator End Connections: Flanged (RF/RTJ), Butt Weld (BW), Socket Weld (SW) Standards & Specifications: Design Standard: API 600 / ASME B16.34 / BS 1414 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Butt Weld Ends: ASME B16.25 Testing & Inspection: API 598 Pressure Rating: Class 150 / 300 / 600 / 900 / 1500 Size Range: ½“ (15 mm) to 36“ (900 mm) Features: Full bore design for minimum pressure loss Tight shut-off with excellent sealing Heavy-duty construction for long service life Blow-out proof stem Renewable seat rings for easy maintenance Suitable for high-pressure and high-temperature services Low operating torque Available with manual or automated operation Applications: Oil & Gas Industries Petrochemical Plants Refineries Power Generation Plants Steam & Boiler Systems Chemical Processing Industries Water Treatment Plants Process & Utility Pipelines Marine & Offshore Applications Advantages: Reliable isolation performance High mechanical strength and durability Corrosion-resistant trim options Low maintenance with long operational life Suitable for critical industrial applications Manufactured to international standards for dependable performance

Crest Ball Valves are precision-engineered quarter-turn valves designed for reliable on/off flow control in industrial and commercial piping systems. Manufactured using high-quality materials, these valves provide bubble-tight sealing, low operating torque, corrosion resistance, and long service life. They are suitable for handling water, oil, gas, steam, air, chemicals, and other compatible process fluids. Design & Construction: Body Material: Carbon Steel (WCB) / Stainless Steel (CF8 / CF8M) / Forged Steel (model dependent) Ball Material: SS304 / SS316, Mirror Finished Stem Material: Stainless Steel Seat Material: PTFE / RPTFE / PEEK / Metal Seat (application dependent) Seal Material: PTFE / Graphite Operation: Lever Operated / Gear Operated / Pneumatic / Electric Actuator Port Type: Full Bore / Reduced Bore End Connections: Flanged, Screwed (BSP/NPT), Socket Weld, Butt Weld Standards & Specifications: Design Standard: API 608 / API 6D / ISO 17292 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Testing & Inspection: API 598 Fire Safe Design: API 607 (selected models) Pressure Rating: Class 150 / 300 / 600 / 800 / 900 Size Range: ½“ (15 mm) to 12“ (300 mm) Features: Quarter-turn operation for fast opening and closing Bubble-tight shut-off Low operating torque Blow-out proof stem Anti-static device (selected models) Fire-safe construction available Corrosion-resistant materials Compact design with minimal pressure drop Long service life and low maintenance Applications: Oil & Gas Industries Petrochemical Plants Chemical Processing Power Generation Water Treatment Plants Steam & Utility Services HVAC Systems Food & Beverage Industries Pharmaceutical Industries General Industrial Piping Advantages: Reliable leak-proof performance Excellent corrosion and wear resistance Smooth operation with minimal maintenance Suitable for high-pressure and high-temperature applications Available in manual and automated configurations Manufactured in accordance with international quality standards for dependable industrial performance

Cast Steel Globe Valves are designed for precise flow regulation and dependable shut-off in high-pressure and high-temperature piping systems. Their linear-motion disc design provides excellent throttling capability, making them ideal for controlling the flow of steam, water, oil, gas, chemicals, and other industrial fluids. Manufactured from premium-grade cast carbon steel, these valves offer high strength, leak-tight sealing, corrosion resistance, and long service life, making them suitable for demanding industrial applications. Design & Construction: Body Material: ASTM A216 Grade WCB (Cast Carbon Steel) Bonnet Type: Bolted Bonnet / Pressure Seal Bonnet Disc Type: Plug Disc / Renewable Disc Stem Material: ASTM A182 F6a / SS410 / SS304 / SS316 Seat Ring: Renewable Stainless Steel / Stellite Hard-Faced Trim Material: 13% Cr / SS304 / SS316 / Stellite Gasket: Spiral Wound Stainless Steel with Graphite Filler Operation: Handwheel / Gear Operated / Pneumatic / Electric Actuator End Connections: Flanged (RF/RTJ), Butt Weld (BW), Socket Weld (SW) Standards & Specifications: Design Standard: BS 1873 / ASME B16.34 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Butt Weld Ends: ASME B16.25 Testing & Inspection: API 598 Fire Safe Design: API 607 (where applicable) Pressure Rating: Class 150 / 300 / 600 / 900 / 1500 / 2500 Size Range: ½“ (15 mm) to 24“ (600 mm) Features: Excellent throttling and flow control Tight shut-off with low leakage Heavy-duty cast steel construction Renewable seat rings for extended service life Blow-out proof stem design Low operating torque and smooth handwheel operation Suitable for high-pressure and high-temperature services Long service life with low maintenance IBR-certified models available for steam applications Applications: Oil & Gas Industries Petrochemical & Refinery Plants Power Generation Plants Steam & Boiler Systems Chemical Processing Industries Water Treatment Plants Process & Utility Pipelines Marine & Offshore Installations Fertilizer & Steel Industries Advantages: Precise flow regulation with excellent throttling characteristics Reliable sealing under severe operating conditions High mechanical strength and durability Corrosion- and wear-resistant trim options Easy maintenance with renewable seat and disc Compatible with manual, gear-operated, pneumatic, and electric actuators Manufactured to international standards for reliable industrial performance

Cast Steel Globe Valves are designed for accurate flow regulation and reliable shut-off in high-pressure and high-temperature piping systems. Their linear motion design provides excellent throttling capability, making them ideal for controlling the flow of steam, water, oil, gas, and other industrial fluids. Manufactured from premium cast carbon steel, these valves offer high strength, leak-tight sealing, and long service life in demanding industrial applications. Design & Construction: Body Material: ASTM A216 Gr. WCB (Cast Carbon Steel) Bonnet Type: Bolted Bonnet / Pressure Seal Bonnet Disc Type: Plug Disc / Renewable Disc Stem Material: ASTM A182 F6a / SS410 / SS304 / SS316 Seat Ring: Renewable Stainless Steel / Stellite Hard-Faced Trim Material: 13% Cr / SS304 / SS316 / Stellite Gasket: Spiral Wound Stainless Steel with Graphite Filler Operation: Handwheel / Gear Operated / Pneumatic / Electric Actuator End Connections: Flanged (RF/RTJ) / Butt Weld (BW) Standards & Specifications: Design Standard: BS 1873 / ASME B16.34 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Butt Weld Ends: ASME B16.25 Testing & Inspection: API 598 Fire Safe: API 607 (where applicable) Pressure Rating: Class 150 / 300 / 600 / 900 / 1500 / 2500 Size Range: ½“ (15 mm) to 24“ (600 mm) Features: Excellent throttling and flow control Bubble-tight shut-off Heavy-duty cast steel construction Renewable seat rings for extended service life Low operating torque and smooth operation Blow-out proof stem Suitable for high-pressure and high-temperature applications Long service life with minimal maintenance Available with IBR certification for steam service Applications: Oil & Gas Industries Refineries Petrochemical Plants Power Generation Plants Steam & Boiler Systems Chemical Processing Industries Water Treatment Plants Process & Utility Pipelines Marine & Offshore Applications Advantages: Precise flow regulation and throttling Reliable leak-tight sealing Rugged construction for severe industrial service High mechanical strength and corrosion-resistant trim options Easy maintenance with renewable seats Available in manual, gear-operated, pneumatic, and electric actuator configurations Manufactured to international standards for dependable industrial performance

Cast Steel Gate Valves are designed for full-flow isolation in high-pressure and high-temperature piping systems. These valves use a rising stem with a wedge gate mechanism to provide tight shut-off and minimal pressure loss when fully open. Manufactured from high-quality cast carbon steel, they are widely used in oil & gas, power generation, refineries, petrochemical, chemical, steam, and industrial process applications. Design & Construction: Body Material: ASTM A216 Gr. WCB (Carbon Steel) Bonnet: Bolted Bonnet / Pressure Seal Bonnet Wedge Type: Flexible Wedge / Solid Wedge Stem Material: ASTM A182 F6a / SS410 / SS304 / SS316 Seat Ring: Renewable Stainless Steel / Stellite Hard-Faced Trim: 13% Cr / SS304 / SS316 / Stellite Gasket: Spiral Wound Stainless Steel with Graphite Filler Operation: Handwheel / Gear Operated / Pneumatic / Electric Actuator End Connections: Flanged (RF/RTJ), Butt Weld (BW) Standards & Specifications: Design Standard: API 600 / ISO 10434 / ASME B16.34 Face-to-Face: ASME B16.10 Flange Standard: ASME B16.5 Butt Weld Ends: ASME B16.25 Testing & Inspection: API 598 Fire Safe: API 607 (where applicable) Pressure Rating: Class 150 / 300 / 600 / 900 / 1500 / 2500 Size Range: ½“ (15 mm) to 48“ (1200 mm) Features: Full bore design for minimum pressure drop Bubble-tight shut-off Heavy-duty cast steel construction Renewable seat rings for extended service life Low operating torque Blow-out proof stem Suitable for high-pressure and high-temperature service Long service life with low maintenance Available with IBR certification for steam applications Applications: Oil & Gas Industries Refineries Petrochemical Plants Power Generation Plants Steam & Boiler Systems Chemical Processing Industries Water Treatment Plants Process & Utility Pipelines Marine & Offshore Applications Advantages: Excellent sealing performance High mechanical strength and durability Reliable operation under severe service conditions Corrosion and wear-resistant trim options Easy maintenance with replaceable seats Available in manual and automated configurations Manufactured to international standards for critical industrial applications

Kartar Cast Iron Reflux Non-Return Valves are designed to automatically prevent reverse flow in pipelines, protecting pumps, motors, and other equipment from backflow damage. The swing-type disc opens with forward flow and closes automatically when the flow reverses, ensuring reliable non-return operation. These valves are widely used in water supply, irrigation, fire protection, pumping stations, and industrial utility systems. They are manufactured in accordance with IS 5312 standards and are available with metal or rubber seating. Design & Construction: Body Material: Cast Iron (IS 210 FG 200) Cover: Bolted Cast Iron Cover Disc Type: Swing Type Renewable Disc Seat: Gunmetal/Bronze Seat Ring or Rubber Seat (model dependent) Hinge Pin: Stainless Steel Operation: Automatic Swing Check Mechanism End Connection: Flanged Ends as per IS 1538 Standards & Specifications: Design Standard: IS 5312 (Part 1) Pressure Rating: PN10 / PN16 Testing Standard: Hydraulic Shell & Seat Test as per IS 5312 Available Sizes: DN50 (2“) to DN300 (12“) and larger on request Working Medium: Water, Air, Oil and other compatible non-corrosive fluids. Features: Automatic prevention of reverse flow Heavy-duty cast iron construction Low pressure loss with swing disc design Renewable disc and seat for longer service life Corrosion-resistant internal components Leak-tight sealing performance Easy installation and low maintenance Long operational life Applications: Water Supply & Distribution Systems Pumping Stations Fire Fighting Systems Irrigation Networks Water Treatment Plants Industrial Utility Pipelines Municipal Water Projects HVAC & Cooling Water Systems Advantages: Protects pumps and pipelines from backflow Reduces maintenance and operating costs Durable and reliable construction Suitable for horizontal and vertical installations (upward flow in vertical pipelines) Manufactured in accordance with Indian Standards for dependable industrial and municipal applications.

Kartar Dual Plate NRVs are compact, spring-assisted wafer-type non-return valves designed to automatically prevent reverse flow in pipelines. The dual spring-loaded plates open with forward flow and close rapidly when the flow stops, minimizing water hammer and protecting pumps, compressors, and piping systems. These valves are ideal for water supply, fire protection, HVAC, irrigation, and industrial process applications. Design & Construction: Body Material: Cast Iron (CI) / Ductile Iron (DI) Disc Material: Stainless Steel (SS304 / SS316) or SG Iron (model dependent) Spring Material: Stainless Steel Seat Material: EPDM / NBR (application dependent) Hinge Pin: Stainless Steel Type: Wafer Type, Dual Plate, Spring Assisted End Connection: Wafer Type (Suitable for PN10 / PN16 Flanges) Standards & Specifications: Design Standard: API 594 / IS 5312 (applicable models) Testing Standard: API 598 Pressure Rating: PN10 / PN16 Available Sizes: DN50 (50 mm) to DN600 (600 mm) Installation: Horizontal or Vertical (upward flow) depending on service conditions. Features: Compact wafer design with reduced face-to-face dimensions Dual spring-loaded plates for quick closing Prevents reverse flow and minimizes water hammer Low pressure drop Corrosion-resistant construction Lightweight and easy to install Low maintenance and long service life Suitable for high-flow industrial applications Applications: Water Supply & Distribution Systems Fire Fighting Systems HVAC Installations Pump Discharge Lines Irrigation Networks Water & Wastewater Treatment Plants Industrial Utility Pipelines Chemical & Process Industries Advantages: Fast-closing mechanism protects pumps and pipelines Compact and lightweight compared to swing check valves Reliable leak-tight performance Easy installation between flanges Long service life with minimal maintenance Manufactured in a wide range of sizes for commercial and industrial applications.

Kartar Double Orifice Kinetic Air Valves are designed to automatically release large volumes of trapped air during pipeline filling and continuously release small air pockets during operation. They also admit air rapidly during pipeline draining, preventing vacuum formation and protecting pipelines from collapse and water hammer. These valves are ideal for water supply, irrigation, sewage, fire protection, and industrial utility pipelines. They are manufactured in accordance with IS 14845 standards and are available in tamper-proof designs. Design & Construction: Body Material: Cast Iron (CI) / Ductile Iron (DI) Cover: Cast Iron / Ductile Iron Float Material: Stainless Steel (SS304) or Rubber-Coated Float (model dependent) Internal Components: Stainless Steel / Bronze Seat Material: Nitrile Rubber (NBR) / EPDM Operation: Automatic Float Operated End Connection: Flanged Ends Standards & Specifications: Design Standard: IS 14845 Pressure Rating: PN10 / PN16 Available Sizes: DN40 (40 mm) to DN150 (150 mm) End Flange: IS / BS Standard Drilling Testing: Hydraulic Shell & Seat Test as per IS 14845 Features: Double orifice design for efficient air release Automatically releases large and small volumes of air Admits air during pipeline emptying to prevent vacuum Reduces water hammer and surge effects Tamper-proof construction available Corrosion-resistant epoxy-coated body Low maintenance with long service life Smooth and reliable float mechanism Applications: Water Supply & Distribution Networks Irrigation Projects Pumping Stations Water Treatment Plants Sewage & Wastewater Systems Fire Fighting Networks Industrial Utility Pipelines Municipal Infrastructure Projects Advantages: Prevents air locking and vacuum formation Improves pipeline efficiency and pump performance Protects pipelines from water hammer Durable construction with corrosion-resistant coating Reliable automatic operation with minimal maintenance Manufactured under ISO 9001-certified quality systems and compliant with IS 14845 requirements.