Wafer Type Single Plate Manufacturers in India. Flow-Tek Valves & Controls Inc, a leading Wafer Type Single Plate Manufacturers in India, presents the Wafer Type Single Plate NRV Non-Return Valve, engineered for precise flow control and reliable backflow prevention. These industrial valves are designed for robust performance, ensuring smooth operations in challenging environments while handling a variety of fluids safely and efficiently. Technical Specifications: • Model No: FT-WSP • Size Range: 1' to 36' (25mm – 900mm) • Design Standard: API 6D • Available Classes: Alloy Class 150, 300, 600 • Materials: CS, SS 304, SS 316, SS 304L, SS 316L, Hast Alloy, Monel, Special Metals • End Connection: Wafer Type • Face-to-Face: API 6D • Flange Standards: ANSI B16.5 / ANSI B16.47 / DIN / BS / IS • Seat Options: Metal-to-Metal, Soft Seat, Viton Seat Rings • Operation: Self-operated, Single Door • Testing Standard: API 6D / API 598 • Special Features: Fast-acting single door mechanism, compact wafer construction Why Choose Flow-Tek Wafer Type NRVs Flow-Tek Valves & Controls Inc delivers industrial valves that combine durability, high performance, and long-term reliability. Key advantages include: • High Temperature Capability: Ideal for steam, hot water, and other high-temp fluids. • Rubber Lined & Hard Surface Options: Suitable for corrosive, abrasive, or slurry media. • Versatile Fluid Handling: Efficiently handles water, oil, chemicals, and other industrial fluids. • Compact, Space-Saving Design: Wafer construction allows easy installation between flanges. • Reliable Backflow Protection: Safeguards pumps and pipelines from reverse flow damage. Applications Across Industries The Wafer Type Single Plate NRV is widely trusted in industrial sectors, including: • Power Plants: Steam lines and condensate systems • Oil & Gas: Pipelines, refineries, and petrochemical processes • Water & Wastewater: Treatment plants, pumping stations, and distribution networks • Chemical Industry: Safe handling of corrosive or abrasive chemicals • Pharmaceutical & Food Industry: Hygienic fluid control using Viton Seat Rings • Marine & Heavy Industries: Efficient backflow protection for pumps and pipelines For industries requiring compact, reliable, and high-performance non-return valves, Flow-Tek Valves & Controls Inc provides Wafer Type Single Plate Suppliers in India engineered for durability, efficiency, and precise flow control. Whether handling high-temperature steam, corrosive fluids, or slurry applications, these valves ensure smooth, safe, and dependable operations. Call Us For More Information.

Dual Plate Check Valves Manufacturers in India. In modern industrial pipelines, fast response and reliable backflow prevention are essential to protect equipment and maintain process stability. Flow-Tek Valves & Controls Inc, a leading Dual Plate Check Valve Manufacturer in Ahmedabad, offers Dual Plate Check Valve Non-Return Valves engineered for efficiency, durability, and space-saving installation. Designed for demanding industrial environments, these valves deliver dependable sealing performance for high-temperature applications and a wide range of media. Technical Specifications • Size Range: 2' to 36' (50mm to 900mm) • Pressure Class: Class 150, 300, 600 • Design Standards: API 6D / API 594 • Face to Face: API 6D / API 594 • Body Type: Wafer • End Flanges: ANSI B16.5 / ANSI B16.47 / DIN / BS / IS • Materials: CI / CS / SS 304 / SS 316 / SS 304L / SS 316L / Hast Alloy / Monel / Special Metals • Seat Options: Viton Seat Rings, Hard Surface, Rubber Lined • Testing Standards: API 598 / BS 6755 • Operation: Self-operated, spring-loaded dual plate How Dual Plate Check Valves Operate Unlike traditional swing check valves, the Dual Plate Check Valve Non-Return Valve uses two spring-loaded plates mounted on a central hinge: • Forward Flow: Fluid pressure smoothly opens both plates, allowing full flow with minimal resistance. • Reverse Flow: Internal springs quickly close the plates as flow slows or reverses, sealing the valve instantly and preventing backflow. This rapid response reduces pressure surges and ensures safe handling of liquids, gases, and other fluids without the need for external power. Key Design Features 1. Compact Wafer Construction: Perfect for installations with limited space between flanges. 2. Spring-Loaded Dual Plates: Ensures quick closure and stable performance under fluctuating flow conditions. 3. Material Versatility: Available in CI, CS, SS 304, SS 316, Hastelloy, Monel, and specialty alloys for aggressive services. 4. Reliable Seating Options: Viton Seat Rings, Hard Surface seats, or Rubber Lined configurations for consistent sealing. 5. High-Temperature Capability: Performs reliably in demanding industrial environments. Performance Advantages • Effective Backflow Prevention: Protects pumps, compressors, and pipelines from reverse flow damage. • Low Pressure Loss: Streamlined flow path reduces turbulence and energy loss. • Automatic Operation: Fully self-operated, requiring no actuators or control systems. • Extended Service Life: Robust materials and design ensure long-term durability. Trusted across industries, Flow-Tek Valves dual plate NRVs combine compact design with dependable performance. Applications Across Industries Dual Plate Check Valve Non-Return Valves are widely used in: • Oil & Gas Industry: Safely controls pressurized flow of hydrocarbons and gases. • Power Plants: Manages steam, condensate, and cooling water in high-temperature systems. • Chemical & Petrochemical Plants: Handles corrosive and high-temp fluids with confidence. • Water & Wastewater Treatment: Prevents reverse flow in pumping stations and pipelines. • HVAC & Process Utilities: Ensures stable, one-directional flow in industrial utility lines. Why Choose Flow-Tek Valves & Controls Inc Renowned for engineering excellence, Flow-Tek Valves & Controls Inc delivers dual plate check valves that combine compact design, rapid response, and durable sealing. Built to perform reliably across industries and operating conditions, these valves reflect Flow-Tek’s commitment to safety, efficiency, and long-term performance. Call Us For More Information.

Non-Slam Disc-Type Check Valve Manufacturers in India. At Flow-Tek Valves & Controls Inc, we focus on providing robust, precise, and efficient industrial valves that stand the test of time.” Our Non Slam Disc-Type Non-Return Valves are specially engineered to eliminate backflow while significantly reducing water hammer, ensuring smooth and safe pipeline operation. As trusted Non-Slam Disc-Type Check Valves Manufacturers in India, we design valves that perform reliably in high-pressure, high-temperature, and demanding industrial environments. These valves are ideal for handling steam, corrosive chemicals, and other industrial fluids with precision and durability. Technical Specifications at a Glance • Size Range: 1/2' – 6' (15mm – 150mm) • Design Standard: DIN EN 558-2 • Pressure Class: Alloy Class 150, 300 • Materials: CS, SS 304, SS 316, SS 304L, SS 316L, Hast Alloy, Monel, Special Metals • End Connection: Wafer Type • Face-to-Face: API 6D • Flange Standards: ANSI B16.5 / DIN / BS / IS • Seat Options: Metal-to-Metal, Soft Seat, Viton Seat Rings • Operation: Self-Operated, Non-Slam • Testing: API 598 Why Choose Flow-Tek Non Slam Disc-Type NRVs? Choosing Flow-Tek Valves ensures you get a valve engineered for efficiency and longevity: • High Temperature Handling: Ideal for steam, hot water, and industrial heat transfer systems. • Durable Construction: Rubber lined and hard surface options for corrosive or abrasive fluids. • Wide Fluid Compatibility: Safely handles water, oil, chemicals, and other industrial liquids. • Water Hammer Protection: Reduces pipeline stress and extends equipment life. • Reliable Backflow Prevention: Protects pumps, compressors, and downstream equipment. Industries Using Non Slam Disc-Type NRVs Our Non-Return Valves are widely used across various sectors where reliability and fluid safety are critical: • Power & Energy: Steam pipelines and condensate return systems. • Oil & Gas: Pipelines, refineries, and chemical processing plants. • Water & Wastewater: Pumping stations, treatment plants, and distribution networks. • Chemical & Pharmaceutical: 'Chemical & Pharmaceutical: Safely manages aggressive and delicate fluids with corrosion-resistant Viton Seat Rings.' • Marine & Heavy Industries: Protecting pumps and pipelines from backflow. • Food & Beverage: Ensuring hygienic and safe flow control. The Non Slam Disc-Type Non-Return Valves from Flow-Tek Valves & Controls Inc deliver a perfect balance of compact design, superior performance, and long-term reliability. As experienced Non-Slam Disc-Type Check Valves Manufacturers in India and Suppliers in India, we provide industrial valve solutions engineered to handle high temp, corrosive fluids, and demanding operating conditions with confidence. Call Us For More Information.

Swing Type Check Non-Return Valves Manufacturers in India. In industrial piping systems, uncontrolled reverse flow can cause equipment damage, contamination, and costly downtime. Flow-Tek Valves & Controls Inc, a leading Swing Type Check Valves Manufacturers in Ahmedabad, offers Swing Type Check Non-Return Valves engineered to automatically prevent backflow while ensuring smooth, uninterrupted forward flow. Known for durability, adaptability, and dependable sealing, these valves provide a trusted solution across a wide range of industrial applications. Technical Specifications • Valve Type: Swing Type Check Non-Return Valve • Body Design: Wafer / Flanged • Disc Type: Hinged Swing Disc • Seat Options: Metal Seat, Viton Seat Rings, Hard Surface Seat • Lining Options: Rubber Lined (for corrosive services) • Material: Cast Iron, Stainless Steel, Lined Construction • Temperature Range: Suitable for high-temperature applications • Media: Water, oil, gas, chemicals, sewage, and other fluids • Operation: Automatic (no external power required) How Swing Type Check Non-Return Valves Work The Swing Type Check Valve operates automatically using a hinged disc to control flow direction: • Forward Flow: Fluid pressure pushes the hinged disc open, allowing smooth flow with minimal resistance. • Reverse Flow: As pressure drops or reverses, the disc swings back onto the seat, sealing the valve instantly and preventing backflow. This automatic design requires no external power, making it ideal for pipelines handling water, gases, chemicals, and other fluids under variable flow conditions. Key Features & Construction 1. Robust Disc Mechanism: Hinged disc ensures reliable unidirectional flow with minimal wear. 2. Material Versatility: Cast Iron, Stainless Steel, and Rubber Lined options for corrosive or abrasive media. 3. Precision Sealing: Viton seat rings and hard surface seating deliver long service life and leak-tight performance. 4. High Temperature Resistance: Suitable for demanding high-temp industrial systems. 5. Design Flexibility: Wafer and flanged configurations with optional damping to prevent disc slamming. Benefits of Swing Type Check NRVs • Prevents Backflow: Protects pumps, pipelines, and downstream equipment. • Low Pressure Drop: Full-bore design allows smooth, turbulence-free flow. • Automatic Operation: Operates on flow dynamics without external actuators or controls. • Reliable Sealing: Maintains secure shut-off even under fluctuating pressures. These advantages make Flow-Tek Valves swing check NRVs a dependable solution for simple and complex industrial piping systems. Industrial Applications Swing Type Check Non-Return Valves are widely used across multiple industries, including: • Water Supply & Distribution: Prevents reverse flow in municipal and industrial pipelines. • Oil & Gas Industry: Controls hydrocarbon fluids and pressurized gas flow safely and efficiently. • Chemical & Process Plants: Handles corrosive chemicals and other fluids with specialty materials or lining. • Power Generation: Controls steam and cooling water circuits in high-temperature conditions. • Sewage & Wastewater Systems: Ensures clean, one-directional flow in treatment pipelines. Why Choose Flow-Tek Valves & Controls Inc With deep industry expertise, Flow-Tek Valves & Controls Inc delivers swing check NRVs that combine strength, precision, and intelligent design. Every valve is engineered for consistent performance under demanding conditions, ensuring long-term protection and operational confidence. Call Us For More Information.

Flap Type Check Valve Manufacturers in India. In industrial fluid systems, preventing reverse flow is critical to safeguard pumps, pipelines, and sensitive equipment. The Flap Type Check Valve from Flow-Tek Valves & Controls Inc offers a simple yet highly effective solution. Its hinged disc (“flap”) responds instantly to fluid pressure, ensuring seamless forward flow while blocking backflow automatically. Technical Specifications & Build Quality Flow-Tek Valves & Controls Inc manufactures high-quality Flap Type Check Valves designed to meet stringent industrial standards (API, BS, DIN). • Size Range: 2' to 24' (Higher sizes available on request) • Pressure Rating: PN10, PN16, Class 150, Class 300 • Body Material: Cast Iron, Ductile Iron, WCB, Stainless Steel • Seating: EPDM/NBR (Resilient) or Metal-to-Metal • End Connections: Flanged, Wafer, Threaded How the Flap Type NRV Check Valve Works Forward Flow: When fluid flows in the intended direction, pressure lifts the flap, allowing an unobstructed passage with minimal resistance. Reverse Flow: As the flow stops or reverses, gravity or back pressure swings the flap back into the seated position, instantly sealing the valve. This quick response prevents backflow, protecting upstream equipment and pipelines from damage. Full-Port Design: The flap swings almost entirely out of the flow path, minimizing pressure drop compared to lift-type valves. Key Benefits : • Debris Management: Handles fluids containing suspended solids without clogging. • Reduced Water Hammer: Flap geometry cushions closure, minimizing shockwaves in piping systems. • Low Maintenance: Rugged hinge and few moving parts ensure years of reliable operation. • Versatile Applications: Suitable for a wide range of industrial, municipal, and agricultural systems. Industrial Applications Water & Wastewater Treatment: Prevents sewage backflow in lift stations, lagoons, and pumping stations. Chemical Processing: Provides reliable backflow prevention in lines handling corrosive or hazardous fluids. Agriculture & Irrigation: Ideal for pump outlets in ponds and tanks to maintain prime and prevent drainage. Power Generation: Used in cooling water and thermal management systems to ensure consistent flow and safety. Whether managing municipal drainage or high-pressure industrial pumping systems, the Flap Type Check Valve is an essential component for operational safety and efficiency. Why Choose Flow-Tek Valves & Controls Inc Flow-Tek Valves & Controls Inc is recognized among the top Flap Type Check Valve Manufacturers in India and Flap Type Check Valve Suppliers in India. With precision engineering, durable construction, and a focus on long-term performance, our valves provide: • Leak-tight sealing • Minimal pressure drop • Long service life • Reliable backflow protection Call Us For More Information.

Globe Type Single Seat Top Guide Manufacturer in India. Flow-Tek control valves and actuators are designed for a variety of industrial control applications, including liquids and high-pressure gases. FLOW-TEK control valves are modular in design and versatile in construction. They are designed and manufactured using advanced CNC machinery, thus making them virtually trouble-free to operate with minimal maintenance. Coupled with single-spring and multi-spring diaphragm actuators, control valves provide complete control solutions for most critical service conditions. Our well-trained representatives are ready to help you select, size,e and install the most appropriate valve for your service. For over five decades, Es FLOW TEK has manufactured and provided advanced quality instrumentation products for various industries such as

Globe Type Single Seat Balance Design Manufacturer in India. Flow-Tek control valves and actuators are designed for a variety of industrial control applications, including steam, liquids, and gases. Flow-tek control valves are modular in design and versatile in construction. They are designed and manufactured using advanced CNC machinery, making them virtually trouble-free to operate with minimal maintenance. Coupled with single-spring and multi-spring diaphragm actuators, control valves provide complete control solutions for most critical service conditions. Our well-trained representatives are ready to help you select, size, and install the most appropriate valve for your service. For over five decades,s Flow-tek has manufactured and provided advanced quality instrumentation products for various industries such as

Globe Type Single Seat Top-to-Bottom Guide Manufacturer in India. The Flow-Tek control valve is a high-performance, general-purpose valve coupled with the high-thrust Flow Act pneumatic diaphragm actuator. The modular design, using the same body with different types of bonnets, trims, and actuators, reduces spare parts and offers an interchangeable valve for a broad range of industries and applications. The Flow-TEK valve is capable of operating over a temperature range from -196°C to +538°C (-321°F to +1000°F), depending on the selected material. Precise machined plug contours and long stroke lengths result in excellent control performance. Easy upgrade from standard trims to low-noise or cavitation-control trims. Up to 9 kvs/cv values available per size, allowing a wide range of process conditions for each size. The Flow-TEK control valve features a sturdy plug-head guide to minimize vibrations and wear, thanks to its drofile-ring design: very reliable sealing between the body and seat, easy maintenance, and no machining required of the body-seatarea when changing the seat.