Nalisha Valves And Automation Limited

The Y Type Strainer is a pipeline filtration device designed to remove solid particles such as dirt, scale, rust, and debris from fluids flowing through piping systems. Its distinctive Y-shaped body allows efficient filtration with minimal pressure drop, ensuring protection of downstream equipment like pumps, valves, meters, and control instruments.

Manufactured from durable materials such as cast iron, carbon steel, stainless steel, or alloy steel, the Y Type Strainer is suitable for both horizontal and vertical installation. The removable screen enables easy cleaning and maintenance, making it ideal for continuous and reliable system operation.

Key Features:

• Y-shaped design for efficient filtration and low pressure drop

• Protects downstream equipment from damage and wear

• Removable stainless steel screen for easy cleaning

• Compact and robust construction

• Suitable for horizontal or vertical installation

• Available in flanged, threaded, or welded end connections

Applications:

• Water supply and treatment systems

• Oil and gas pipelines

• Chemical and petrochemical industries

• Steam and condensate lines

• HVAC and industrial utility systems

Working Media: Water, oil, gas, steam, and other compatible fluids

The Ball Valve with Flanged Ends is a robust valve designed for on/off flow control in pipelines handling water, oil, gas, and industrial fluids. Constructed from high-quality stainless steel, carbon steel, or alloy steel, it offers excellent durability, corrosion resistance, and long service life, making it ideal for industrial, chemical, and petrochemical applications.

The quarter-turn ball mechanism ensures smooth operation, tight shut-off, and minimal pressure drop. The flanged end connections provide secure installation and compatibility with standard piping systems. These valves are suitable for manual operation or can be fitted with pneumatic or electric actuators for automated control.

Key Features:

• High-quality steel construction for strength and corrosion resistance

• Quarter-turn ball operation for reliable flow control

• Flanged ends for secure installation in pipelines

• Manual or actuator-operated options

• Tight sealing with minimal leakage

• Suitable for high-pressure and high-temperature applications

Applications:

• Oil, gas, and petrochemical pipelines

• Chemical and pharmaceutical industries

• Water and wastewater treatment

• Industrial process pipelines

• HVAC and utility systems

Manufactured from high-quality materials such as cast iron, ductile iron, stainless steel, or carbon steel, the valve provides strength, durability, and long service life. It is available in wafer, lug, and flanged designs and can be operated manually or with pneumatic/electric actuators for automation.

Key Features:

• Large 450 mm size for high-capacity flow systems

• Durable construction for long-lasting performance

• Quarter-turn disc operation for reliable flow control

• Tight sealing with minimal leakage

• Available in wafer, lug, and flanged configurations

• Manual or automated operation with actuators

Applications:

• Water supply and distribution networks

• Industrial process pipelines

• Irrigation and fire protection systems

• HVAC and cooling water systems

• Municipal and utility pipelines

Working Media: Water, air, oil, and other compatible fluids

The valve operates via a solenoid coil, allowing quick, precise, and remote control of liquid, gas, or steam flow. Available in normally open (NO) or normally closed (NC) configurations, it can handle high-pressure and moderate to high-temperature applications.

Key Features:

• High-quality stainless steel construction for corrosion resistance and durability

• Electrically actuated via solenoid for automatic operation

• Quick response and precise flow control

• Normally open (NO) or normally closed (NC) options

• Compact, rugged design with long service life

• Suitable for industrial, chemical, and process applications

Applications:

• Chemical and petrochemical process pipelines

• Water treatment and distribution systems

• Pharmaceutical and food processing industries

• HVAC and industrial automation systems

• Oil, gas, and compressed air pipelines

Manufactured from high-quality materials such as stainless steel, carbon steel, or alloy steel, the valve offers excellent strength, corrosion resistance, and long service life. The quarter-turn ball mechanism provides smooth operation, tight shut-off, and minimal pressure drop.

Key Features:

• Socket weld end connections for secure and leak-proof installation

• Quarter-turn ball operation for fast and reliable flow control

• Suitable for high-pressure and high-temperature applications

• Durable construction with corrosion-resistant materials

• Low maintenance and long service life

• Manual or actuator-operated options available

Applications:

• Oil and gas pipelines

• Chemical and petrochemical processing

• Power plants and steam systems

• Industrial process piping

• High-pressure fluid handling systems

Featuring a quarter-turn ball mechanism, the valve ensures tight shut-off, smooth operation, and minimal pressure drop. It is suitable for manual operation or can be fitted with pneumatic or electric actuators for automated processes.

Key Features:

• Constructed from corrosion-resistant SS 316 stainless steel

• Quarter-turn ball design for fast and reliable on/off control

• Tight sealing with minimal leakage

• Suitable for manual, pneumatic, or electric actuator operation

• Available in flanged, threaded, or welded end connections

• Durable, low-maintenance construction for long service life

Applications:

• Chemical and petrochemical processing

• Pharmaceutical and food-grade pipelines

• Water treatment and industrial process lines

• Oil, gas, and high-temperature pipelines

• HVAC and industrial utility systems

Additional Information:

• Item Code: BLV3
• Production Capacity: 5000 Nos
• Delivery Time: Ready Stock
• Packaging Details: Bos Packing

Featuring flanged end connections (FE), the valve offers secure installation, excellent alignment, and leak-proof performance. The quarter-turn ball mechanism delivers tight shut-off, smooth operation, and low operating torque, making it suitable for both manual and automated applications.

Key Features:

• Two-piece body construction for strength and serviceability

• Full bore design for maximum flow and minimal pressure loss

• Flanged end connections for secure and easy installation

• Quarter-turn operation with tight shut-off

• Low torque and smooth valve operation

• Suitable for manual lever, gear, pneumatic, or electric actuators

Applications:

• Oil and gas pipelines

• Chemical and petrochemical industries

• Water treatment and distribution systems

• Power plants and industrial utilities

• Process and manufacturing industries

Additional Information:

• Delivery Time: Ready Stock upto 100mm

The Knife Gate Valve is a specialized valve designed for on/off isolation in pipelines carrying slurries, viscous fluids, powders, and media with suspended solids. Its sharp-edged gate (knife) is capable of cutting through thick or solid-laden fluids, ensuring reliable shut-off even in challenging operating conditions.

Manufactured from high-quality materials such as stainless steel, cast iron, or carbon steel, knife gate valves offer robust construction, durability, and long service life. Their compact design and low-pressure drop make them ideal for industrial applications requiring efficient flow isolation.

Key Features:

• Sharp-edged knife gate for handling slurries and solid-containing media

• Excellent shut-off performance in difficult flow conditions

• Compact and lightweight design

• Low pressure drop when fully open

• Manual, pneumatic, or electric actuator operation available

• Minimal maintenance and long service life

Applications:

• Pulp and paper industries

• Mining and mineral processing

• Wastewater and sewage treatment plants

• Cement, power, and bulk material handling

• Chemical and industrial process systems

Manufactured from high-quality materials such as stainless steel, carbon steel, or alloy steel, the valve offers excellent durability, corrosion resistance, and long service life. The quarter-turn ball mechanism provides tight shut-off, smooth operation, and minimal pressure drop, making it ideal for automated process control.

Key Features:

• Available with pneumatic or electric actuators

• Quarter-turn ball design for quick and accurate flow control

• Tight sealing with minimal leakage

• Suitable for on/off and modulating control applications

• Durable construction for industrial and process environments

• Available in threaded, flanged, or welded end connections

Applications:

• Chemical and petrochemical processing

• Water treatment and distribution systems

• Oil and gas pipelines

• Pharmaceutical and food processing industries

• HVAC and industrial automation systems

Available in various types such as ball, gate, globe, check, and butterfly valves, it offers reliable operation with tight sealing, minimal leakage, and low maintenance. These valves can be operated manually or fitted with pneumatic or electric actuators for automated control.

Key Features:

• Constructed from premium stainless steel for corrosion resistance and durability

• Available in multiple types: ball, gate, globe, check, butterfly, and more

• Smooth operation with tight shut-off and minimal leakage

• Manual or actuator-operated for flexible application

• Suitable for high-pressure, high-temperature, and chemical-resistant applications

• Low maintenance and long service life

Applications:

• Chemical, petrochemical, and pharmaceutical process lines

• Water treatment and industrial pipelines

• Oil, gas, and high-temperature systems

• Food and beverage processing

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Featuring a quarter-turn ball mechanism, this valve ensures tight shut-off, smooth operation, and minimal pressure drop. It is suitable for manual operation or can be fitted with pneumatic or electric actuators for automated processes.

Key Features:

• Made from corrosion-resistant SS 304 stainless steel

• Quarter-turn ball design for reliable on/off control

• Tight sealing with minimal leakage

• Suitable for manual, pneumatic, or electric actuator operation

• Durable and low-maintenance construction

• Available in flanged, threaded, or welded end connections

Applications:

• Water supply and treatment systems

• Chemical and petrochemical process lines

• Pharmaceutical and food processing industries

• Oil, gas, and industrial pipelines

• HVAC and industrial process control systems

The valve features a quarter-turn ball mechanism for smooth operation, tight shut-off, and minimal pressure drop. Available in threaded, socket-weld, or flanged ends, it can be operated manually or with pneumatic/electric actuators for automated control.

Key Features:

• Made from SS 202 stainless steel bar stock for durability and corrosion resistance

• Quarter-turn ball operation for fast and reliable flow control

• Threaded, socket-weld, or flanged end options

• Manual or actuator-operated options available

• Minimal maintenance and long service life

• Suitable for moderate-pressure and temperature applications

Applications:

• Chemical and pharmaceutical industries

• Water treatment and distribution systems

• HVAC and industrial pipelines

• Oil and gas process lines

• Food and beverage processing

The valve features a quarter-turn ball mechanism, providing tight shut-off, smooth operation, and minimal pressure drop. Its robust construction ensures dependable performance in demanding environments, with options for manual or automated operation.

Key Features:

• Strong carbon steel body for high pressure and temperature resistance

• Quarter-turn ball operation for fast and reliable flow control

• Tight sealing with minimal leakage

• Low maintenance and long service life

• Available in flanged, threaded, or welded end connections

• Compatible with manual lever, gear, or actuator operation

Applications:

• Oil and gas pipelines

• Petrochemical and chemical industries

• Power plants and industrial process systems

• Water and steam distribution systems

• High-pressure and high-temperature fluid handling

The three-piece design allows easy maintenance and servicing without disturbing the pipeline, reducing downtime and operational costs. The valve features a quarter-turn ball mechanism for smooth operation, tight sealing, and minimal pressure drop. Available in flanged, threaded, or socket-weld ends, it can be manually operated or automated with pneumatic/electric actuators.

Key Features:

• Cast steel construction for high strength and durability

• Three-piece design for easy maintenance and inspection

• Quarter-turn ball operation for fast and reliable flow control

• Flanged, threaded, or socket-weld end options

• Manual or actuator-operated options available

• Suitable for high-pressure and high-temperature applications

Applications:

• Oil, gas, and petrochemical pipelines

• Chemical and pharmaceutical industries

• Power plants and steam systems

• Water and wastewater treatment

• Industrial process pipelines

The Stainless Steel (SS) Non-Return Valve is a high-quality valve designed to allow fluid flow in one direction and prevent backflow, protecting pumps, compressors, and pipelines from damage. Manufactured from premium stainless steel (SS304/SS316), it ensures corrosion resistance, durability, and long-lasting performance in demanding industrial environments.

The valve features a disc, swing, or lift mechanism that automatically closes when flow reverses, providing reliable leak-proof operation. Available in flanged, threaded, or socket-weld connections, it is suitable for high-pressure, high-temperature, and corrosive fluid applications.

Key Features:

• High-quality stainless steel construction for corrosion resistance and durability

• Prevents backflow, ensuring unidirectional flow

• Available in swing, lift, or disc-type designs

• Flanged, threaded, or socket-weld end options

• Suitable for high-pressure and moderate to high-temperature systems

• Minimal maintenance with long service life

Applications:

• Chemical, pharmaceutical, and petrochemical industries

• Oil and gas pipelines

• Water and wastewater treatment systems

• Industrial process pipelines and utilities

• Pump protection in industrial installations

Featuring a quarter-turn ball mechanism, the valve ensures tight shut-off, smooth operation, and minimal pressure drop. It is suitable for manual operation and can be adapted with actuators for automated systems.

Key Features:

• Robust cast iron construction for durability and long service life

• Quarter-turn ball design for reliable on/off control

• Tight sealing with minimal leakage

• Available in flanged, threaded, or welded end connections

• Suitable for manual or actuator operation

• Low maintenance and cost-effective

Applications:

• Water supply and distribution systems

• HVAC and industrial pipelines

• Fire protection and irrigation systems

• Chemical and utility process lines

• Municipal and commercial piping networks

Featuring a quarter-turn ball mechanism with L-port or T-port configurations, this valve provides precise flow control, tight shut-off, and minimal pressure drop. Its compact design ensures easy installation and maintenance, while offering versatility in flow direction.

Key Features:

• Made from high-quality stainless steel for corrosion resistance and durability

• L-port or T-port ball design for flow diversion or mixing

• Quarter-turn operation for fast and reliable control

• Tight sealing with minimal leakage

• Suitable for manual, pneumatic, or electric actuator operation

• Compact and space-saving design for easy installation

Applications:

• Chemical, pharmaceutical, and food processing industries

• Oil and gas pipelines

• Water treatment and industrial process lines

• HVAC and utility distribution systems

• Laboratories and high-purity fluid systems

Manufactured from high-quality materials such as cast iron, ductile iron, carbon steel, or stainless steel, the valve provides excellent durability, corrosion resistance, and long-term performance. The quarter-turn disc mechanism ensures smooth operation, tight shut-off, and minimal pressure drop.

Key Features:

• Wafer-type design for compact, lightweight, and easy installation

• Quarter-turn disc operation for fast and reliable flow control

• Durable construction for long service life

• Tight sealing with minimal leakage

• Available with manual lever, gear, pneumatic, or electric actuator operation

• Suitable for water, air, and non-corrosive fluid pipelines

Applications:

• Water supply and distribution systems

• HVAC and cooling pipelines

• Industrial process and utility pipelines

• Fire protection and irrigation systems

• Municipal and commercial piping networks

Equipped with a pneumatic actuator, the valve allows automatic, fast, and reliable operation, ideal for process automation in industries where precise flow control is required.

Key Features:

• Rubber-lined disc and body for corrosion and abrasion resistance

• Wafer-type design for compact installation between flanges

• Pneumatic actuator for automated and remote operation

• Quarter-turn operation for quick flow control

• Tight shut-off with minimal leakage

• Suitable for chemical, slurry, and corrosive fluid applications

Applications:

• Chemical and petrochemical industries

• Water treatment and wastewater systems

• Mining and slurry handling

• Food and pharmaceutical process lines

• HVAC and industrial process pipelines

Featuring a quarter-turn ball mechanism and flanged end connections, this valve ensures secure installation, tight shut-off, and minimal leakage. Its robust construction allows smooth operation and long service life, making it ideal for high-pressure and high-temperature pipelines.

Key Features:

• Body and ball made from corrosion-resistant stainless steel

• Flanged end connections for secure, leak-proof installation

• Quarter-turn ball mechanism for fast and reliable flow control

• Tight shut-off with minimal leakage

• Suitable for manual, pneumatic, or electric actuator operation

• Durable construction for long service life

Applications:

• Oil, gas, and petrochemical pipelines

• Water treatment and distribution systems

• Chemical and industrial process lines

• Pharmaceutical and food processing industries

• High-pressure and high-temperature fluid systems

Working Media: Water, oil, gas, steam, and other compatible industrial fluids

Manufactured from materials like stainless steel, carbon steel, or brass, the valve provides durability, corrosion resistance, and long-term performance. The quarter-turn ball mechanism ensures fast operation, tight shut-off, and minimal pressure drop.

Key Features:

• Threaded end connections for easy installation and removal

• Quarter-turn ball operation for fast and reliable flow control

• Durable construction with corrosion-resistant materials

• Tight sealing with minimal leakage

• Suitable for manual or actuator operation

• Compact and low-maintenance design

Applications:

• Water supply and plumbing systems

• Oil, gas, and industrial pipelines

• Chemical and pharmaceutical process lines

• HVAC and utility pipelines

• Food and beverage processing systems

The valve features a quarter-turn ball mechanism, offering smooth operation, tight shut-off, and minimal pressure drop. Its simple design ensures easy installation, operation, and maintenance, making it suitable for a wide range of industrial and commercial systems.

Key Features:

• Robust mild steel construction for durability

• Quarter-turn ball operation for quick and reliable flow control

• Tight shut-off with low leakage

• Low pressure drop and smooth fluid flow

• Available in flanged, threaded, or welded end connections

• Suitable for manual, gear, or actuator operation

Applications:

• Water and steam pipelines

• Oil and gas distribution systems

• Industrial process lines

• HVAC and utility pipelines

• General industrial applications

  MS Ball Valve

  The MS (Mild Steel) Ball Valve is a durable and cost-effective valve designed for reliable on/off flow control in low to medium pressure piping systems. Manufactured from high-quality mild steel, it provides good mechanical strength, durability, and resistance to wear in general industrial applications.

  The valve features a quarter-turn ball mechanism, offering smooth operation, tight shut-off, and minimal pressure drop. Its simple design ensures easy installation, operation, and maintenance, making it suitable for a wide range of industrial and commercial systems.

  Key Features:

  • Robust mild steel construction for durability

  • Quarter-turn ball operation for quick and reliable flow control

  • Tight shut-off with low leakage

  • Low pressure drop and smooth fluid flow

  • Available in flanged, threaded, or welded end connections

  • Suitable for manual, gear, or actuator operation

  Applications:

  • Water and steam pipelines

  • Oil and gas distribution systems

  • Industrial process lines

  • HVAC and utility pipelines

  • General industrial applications

Featuring a flanged end connection, this butterfly valve ensures secure installation, easy alignment, and leak-proof performance in pipelines. The quarter-turn disc mechanism allows fast operation, tight shut-off, and minimal pressure drop, making it ideal for both manual and automated control systems.

Key Features:

• Robust carbon steel body for high strength and durability

• Flanged end connections for easy installation and maintenance

• Quarter-turn disc operation for quick and reliable flow control

• Tight sealing with minimal leakage

• Low torque operation for smooth handling

• Suitable for manual, gear, pneumatic, or electric actuator operation

Applications:

• Oil and gas pipelines

• Petrochemical and chemical industries

• Power plants and industrial process lines

• Water treatment and distribution systems

• Industrial utility and service pipelines

Manufactured from premium materials such as cast iron, ductile iron, carbon steel, stainless steel, and alloys, these valves ensure long service life and safe operation. With options for manual, pneumatic, or electric actuation, our valves provide precise control for every industrial application.

Key Features:

• Wide variety: Ball valves, Gate valves, Globe valves, Check valves, Butterfly valves, Plug valves, Strainers, and more

• Available in multiple materials: Cast iron, Carbon steel, Stainless steel, Alloy steel

• Suitable for manual, pneumatic, or electric operation

• High pressure and temperature resistance

• Corrosion-resistant designs for chemical and industrial applications

• Full range of end connections: Flanged, Wafer, Threaded, or Welded

Applications:

• Oil and gas pipelines

• Chemical and petrochemical industries

• Power plants and thermal systems

• Water treatment and distribution networks

• Food, beverage, and pharmaceutical industries

• HVAC, industrial utilities, and process control systems

The gate valve design allows full-bore flow with minimal pressure drop when open and ensures tight shut-off when closed. Flanged end connections provide secure installation and easy maintenance. These valves can be operated manually or fitted with pneumatic or electric actuators for automation.

Key Features:

• Cast steel construction for high strength and long service life

• Flanged ends for secure and easy installation

• Gate mechanism for full-bore flow and tight shut-off

• Suitable for high-pressure and high-temperature applications

• Manual, pneumatic, or electric actuator options

• Low maintenance and reliable operation

Applications:

• Oil and gas pipelines

• Chemical and petrochemical industries

• Power plants and steam systems

• Industrial process pipelines

• Water and wastewater systems

The valve features a quarter-turn ball mechanism with tight shut-off, ensuring smooth operation and minimal risk of contamination. Its design supports CIP/SIP (Clean-in-Place / Sterilize-in-Place) processes, making it ideal for sterile and hygienic applications.

Key Features:

• Hygienic stainless steel construction suitable for pharmaceutical use

• Quarter-turn ball operation for fast and reliable flow control

• Tight sealing with minimal leakage

• Smooth internal surfaces to prevent contamination

• Compatible with CIP/SIP cleaning processes

• Available with manual lever, gear, pneumatic, or electric actuator operation

Applications:

• Pharmaceutical and biotech processing

• Sterile water and WFI systems

• Food and beverage processing

• Chemical dosing and formulation lines

• Cleanroom and high-purity fluid pipelines

Manufactured from high-quality materials such as stainless steel, brass, or carbon steel, the valve ensures durability, reliability, and long service life in industrial and process applications. It can be operated manually or fitted with automated actuation for continuous operation.

Key Features:

• Efficient moisture and condensate separation

• Corrosion-resistant construction for durability

• Smooth and reliable operation

• Available in threaded, flanged, or welded ends

• Manual or automated operation options

• Low maintenance and long service life

Applications:

• Compressed air systems in industries and plants

• Steam pipelines and condensate removal systems

• Instrumentation and pneumatic control lines

• Chemical, petrochemical, and process industries

• HVAC and utility systems

Working Media: Steam, compressed air, and other compatible gases containing moisture

The Water Flow Control Valve is a precision-engineered valve designed to regulate and control the flow of water in pipelines, ensuring optimal performance and system efficiency. It provides accurate flow adjustment, helping maintain pressure balance and prevent system damage in industrial, commercial, and municipal applications.

Manufactured from high-quality materials such as stainless steel, cast iron, or carbon steel, the valve ensures durability, corrosion resistance, and long-term reliability. Its design allows smooth operation and minimal pressure drop, making it suitable for both manual and automated systems.

Key Features:

• Precise flow control for water distribution and regulation

• Durable construction with corrosion-resistant materials

• Smooth operation and minimal pressure drop

• Suitable for manual, pneumatic, or electric actuator operation

• Available in flanged, threaded, or welded end connections

• Low maintenance and long service life

Applications:

• Water treatment and distribution networks

• Industrial and commercial water pipelines

• Irrigation systems and municipal water supply

• HVAC and cooling water systems

• Process water control in chemical and food industries

This sight glass features double viewing windows for enhanced visibility and safety, while the PTFE (Teflon) lining provides outstanding resistance to corrosive chemicals, acids, and aggressive process media. Its robust construction ensures reliable performance under pressure and temperature variations, making it suitable for demanding industrial environments.

Key Features:

• Investment cast body for superior strength and precision

• Double window design for clear and safe flow observation

• PTFE (Teflon) lining for excellent chemical and corrosion resistance

• High-quality transparent glass for maximum visibility

• Leak-proof design with reliable sealing

• Available in flanged or customized end connections

Applications:

• Chemical and petrochemical processing plants

• Pharmaceutical and fine chemical industries

• Acid, alkali, and corrosive fluid pipelines

• Water treatment and specialty process systems

Manufactured from materials such as stainless steel, carbon steel, or alloy steel, these valves ensure durability, corrosion resistance, and long-term reliability under high pressure and temperature conditions. They are available with flanged, threaded, or welded end connections and can be operated manually or with pneumatic/electric actuators for automation.

Key Features:

• Durable construction for high-pressure and high-temperature applications

• Quarter-turn ball mechanism for fast and reliable flow control

• Tight sealing with minimal leakage

• Available in various materials (stainless steel, carbon steel, alloy steel)

• Manual or actuator-operated options for flexibility

• Flanged, threaded, or welded end connections

Applications:

• Oil, gas, and petrochemical pipelines

• Chemical and industrial process systems

• Water treatment and distribution networks

• HVAC and utility pipelines

• Pharmaceutical and food processing industries

The valve features a quarter-turn ball mechanism that provides tight shut-off, smooth operation, and minimal pressure drop. Its robust construction ensures long service life and dependable performance in critical pipelines, including oil, gas, chemical, and power plant systems.

Key Features:

• Cast steel body for high strength, durability, and pressure resistance

• Quarter-turn ball operation for fast and reliable flow control

• Tight sealing with minimal leakage

• Low torque operation for smooth handling

• Available in flanged, threaded, or welded end connections

• Suitable for manual, gear, pneumatic, or electric actuator operation

Applications:

• Oil, gas, and petrochemical pipelines

• Power plants and thermal systems

• Water treatment and industrial process lines

• Chemical and petrochemical industries

• High-pressure and high-temperature fluid systems