Asten Controls LLP

^{Diaphragm Operated Control Valve | Pneumatic Diaphragm Control Valve | Industrial Flow Control Valve | Asten Controls LLP}

^{Product Description:}

^{The Asten Diaphragm Operated Control Valve is a high-precision pneumatic control valve designed for accurate modulation of flow, pressure, and level control in process automation systems. Actuated by a compressed air diaphragm actuator, this valve delivers smooth, vibration-free throttling performance with high repeatability and minimal hysteresis.}

^{Manufactured with robust Cast Iron, Carbon Steel (WCB), or Stainless Steel (SS304/SS316) body, the valve is available with globe-type or angle-type design, ensuring superior flow characteristics and tight shut-off. The diaphragm actuator is designed for spring-opposed operation, ensuring quick response and precise positioning when paired with a positioner (Pneumatic or Electro-Pneumatic).}

^{Key Features:}

• ^{Size Range: 15mm to 300mm (½” to 12”)}

• ^{Body Material: Cast Iron (CI) / Carbon Steel (WCB) / Stainless Steel (SS304/316)}

• ^{Trim Material: SS316 / Hardened Trim Options Available}

• ^{End Connections: Flanged (ANSI 150/300, DIN PN16/PN25/PN40), Screwed (Optional)}

• ^{Actuation Type: Pneumatic Diaphragm Spring-Return Actuator}

• ^{Control Action: Air to Open / Air to Close}

• ^{Operating Pressure: Up to PN40 (Higher Ratings Available)}

• ^{Temperature Range: -10°C to +220°C (Depending on Seat & Trim)}

• ^{Flow Characteristics: Linear / Equal Percentage}

• ^{Accessories: Pneumatic/Electro-Pneumatic Positioner, Solenoid Valve, Air Filter Regulator, Limit Switches (Optional)}

• ^{Leak-Tight Shutoff with Soft/Metallic Seat Options}

^{Applications:}

• ^{Chemical & Petrochemical Plants}

• ^{Pharmaceutical & Food Process Industries}

• ^{Water Treatment & Effluent Treatment Plants (WTP/ETP)}

• ^{Power Plants & Boiler Control Systems}

• ^{Oil & Gas Process Automation}

• ^{Cement & Steel Manufacturing Units}

• ^{HVAC & Building Automation Systems}

^{Why Choose Asten Controls LLP?}

• ^{Precision Engineered Diaphragm Control Valves for Accurate Flow Regulation}

• ^{Rugged Construction for Industrial Environments}

• ^{Customizable Valve Sizes, Materials & Flow Characteristics}

• ^{Competitive Pricing & PAN India Delivery}

• ^{Expert Technical Support & After-Sales Service}

^{Best Search Keywords for IndiaMART SEO:}

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Additional Information:

• Item Code: ACHD

✅ Angle Control Valve – Asten Control

Product Description:

Asten Control offers a premium range of Angle Control Valves designed for accurate flow regulation and reliable performance in demanding industrial applications. Featuring a 90-degree flow path, our valves are ideal for systems requiring efficient space utilization and directional flow control.

Constructed with high-quality stainless steel, carbon steel, or alloy steel, Asten Control’s angle control valves are engineered to withstand high pressure, temperature, and corrosive media, making them suitable for use in steam, gas, slurry, and other challenging fluid services.

Our valves are available with pneumatic, electric, or manual actuators, and are widely used across power plants, oil & gas, water treatment, and chemical processing industries.

🔧 Key Features:

• 90° angle body for compact and efficient piping layouts

• Suitable for throttling and flow control applications

• High Cv value for optimized flow performance

• Noise-reducing and anti-cavitation trims available

• Available in flanged, threaded, or welded end connections

• Designed as per ASME, ANSI, and API standards

📦 Technical Specifications:

• Brand: Asten Control

• Valve Size: ½” to 12” (custom sizes available)

• Material: Stainless Steel / Carbon Steel / Alloy Steel

• Pressure Rating: Up to Class 2500

• Temperature Range: -50°C to 600°C

• End Connections: Flanged / Screwed / Butt Weld

• Actuation: Pneumatic / Electric / Manual

📍 Typical Applications:

• Oil & Gas Industry

• Power Generation

• Water & Wastewater Treatment

• Petrochemical and Chemical Plants

• Steam Distribution Networks

• Process Control Systems

📞 Contact Asten Control today for technical consultation, pricing, and customized valve solutions.

ASTEN Cylinder Operated Thermic Fluid Control Valve

The “ASTEN” Cylinder Operated Thermic Fluid Control Valve is specially designed for accurate regulation of thermic fluids in high-temperature industrial applications. This valve is powered by a robust pneumatic/hydraulic cylinder actuator, ensuring precise flow control, smooth operation, and high reliability under demanding conditions.

Built with heavy-duty materials and high-temperature resistant sealing, it delivers consistent performance in industries such as textile, chemical, oil & gas, power plants, process heating systems, and thermal oil circulation units. Its rugged design provides leak-proof operation, low maintenance, and long service life.

✅ Key Features:

• Cylinder operated actuator for smooth & accurate control

• Handles thermic fluids at high temperatures & pressures

• Leak-proof, durable, and corrosion-resistant construction

• Suitable for continuous duty and critical process control

• Easy installation and minimal maintenance

• Available in a range of sizes, materials & pressure ratings

✅ Angle Control Valve – Asten Control

Product Description:

Asten Control offers a premium range of Angle Control Valves designed for accurate flow regulation and reliable performance in demanding industrial applications. Featuring a 90-degree flow path, our valves are ideal for systems requiring efficient space utilization and directional flow control.

Constructed with high-quality stainless steel, carbon steel, or alloy steel, Asten Control’s angle control valves are engineered to withstand high pressure, temperature, and corrosive media, making them suitable for use in steam, gas, slurry, and other challenging fluid services.

Our valves are available with pneumatic, electric, or manual actuators, and are widely used across power plants, oil & gas, water treatment, and chemical processing industries.

�� Key Features:

• 90° angle body for compact and efficient piping layouts

• Suitable for throttling and flow control applications

• High Cv value for optimized flow performance

• Noise-reducing and anti-cavitation trims available

• Available in flanged, threaded, or welded end connections

• Designed as per ASME, ANSI, and API standards

�� Technical Specifications:

• Brand: Asten Control

• Valve Size: ½” to 12” (custom sizes available)

• Material: Stainless Steel / Carbon Steel / Alloy Steel

• Pressure Rating: Up to Class 2500

• Temperature Range: -50°C to 600°C

• End Connections: Flanged / Screwed / Butt Weld

• Actuation: Pneumatic / Electric / Manual

�� Typical Applications:

• Oil & Gas Industry

• Power Generation

• Water & Wastewater Treatment

• Petrochemical and Chemical Plants

• Steam Distribution Networks

• Process Control Systems

�� Contact Asten Control today for technical consultation, pricing, and customized valve solutions.

Asten Electrical Actuator Operated Control Valve

The “ASTEN” Electrical Actuator Operated Control Valve is designed for precise flow control and automation in industrial processes. Equipped with a high-performance electric actuator, this valve delivers accurate modulation, reliable shut-off, and smooth operation without the need for manual intervention.

It is suitable for regulating water, steam, air, oil, gas, and chemical media across industries like power generation, chemical processing, oil & gas, pharmaceuticals, HVAC, and water treatment plants. With robust construction and advanced actuator technology, the valve ensures energy-efficient, maintenance-free, and long-lasting performance.

✅ Key Features:

• Electric actuator operated for precise & automated flow control

• Provides accurate modulation and shut-off

• Suitable for high-pressure and high-temperature applications

• Available in different sizes, pressure ratings, and materials

• Ideal for remote & automated operation in industrial plants

• Low maintenance design with high reliability

Product Name:

Thermic Fluid Control Valve – High-Temperature Valve for Heat Transfer Fluid Regulation

Product Description:

Our Thermic Fluid Control Valve is specially designed to handle high-temperature heat transfer fluids used in thermic fluid heaters, hot oil systems, and industrial process plants. Built to withstand extreme operating conditions, the valve ensures accurate modulation and flow control of thermal oils and synthetic fluids without leakage or breakdown under continuous heat exposure.

Made from high-grade WCB, Cast Steel, or Stainless Steel, this valve is engineered with specialized high-temperature seals, making it ideal for boiler systems, chemical processing units, textile plants, and heat exchangers.

✅ Key Features:

• ✔️ High-Temperature Resistance: Up to 350°C or higher (fluid-dependent)

• ✔️ Material Options: WCB / Cast Steel / CF8 / CF8M / Alloy Steel

• ✔️ Sizes: ½" to 12" (15mm to 300mm)

• ✔️ End Connection: Flanged (ANSI/DIN), Screwed, or Socket Weld

• ✔️ Actuation Options: Pneumatic, Motorized (Electric), or Manual

• ✔️ Flow Control: Linear / Equal Percentage

• ✔️ Leakage Class: ANSI Class IV / V

• ✔️ Mounting: Horizontal or vertical, as per application

• ✔️ Fire-Safe Design: Optional for critical applications

• ✔️ Coating: Heat-resistant paint and insulation-friendly body

📐 Technical Specifications:

• Media: Thermic Fluids, Hot Oil, Heat Transfer Fluids

• Max. Operating Temp: Up to 350°C (custom up to 450°C)

• Pressure Rating: PN16 / PN25 / PN40 / ANSI 150 / 300

• Seat & Seal Materials: PTFE / Graphite / Metal-to-Metal

• Control Signal Input (Actuated): 4–20 mA, 0–10V, ON/OFF

• Trim Options: SS 304 / SS 316 / Hardened Stainless Steel

• Mounting: Inline / Panel / Skid Integration

🏭 Applications:

• Thermic Fluid Heaters

• Oil Heating Skids

• Textile Dyeing & Drying Plants

• Chemical Process Reactors

• Food & Beverage Industries

• Petrochemical & Refining Plants

• Heat Exchangers & Furnace Systems

🛠️ Customization Available:

• Anti-scald & fire-safe design

• Bypass arrangement for continuous operation

• Insulation jacket for safety

• ATEX/Flameproof actuators for hazardous areas

• Valve with smart positioner or feedback system

A pneumatic cylinder-operated control valve is a device that uses compressed air to control the flow of fluids or gases. It consists of a valve body that regulates the fluid and a pneumatic cylinder that acts as the actuator to open, close, or modulate the valve. This setup allows for precise control of the valve's position based on pneumatic signals, and it is widely used in industrial automation for tasks requiring accurate linear motion, such as controlling temperature, pressure, and flow.  

Our 2/2 Way Diaphragm Type Low Temperature Control Valve is specially designed for precise flow regulation in low-temperature and cryogenic applications. Built from high-grade stainless steel and advanced elastomer diaphragms, this valve ensures leak-free operation, fast response, and long service life even in extreme temperature conditions.

The pneumatic or electric control mechanism allows smooth modulation of flow, making it ideal for automated control systems. Compact, efficient, and durable, this valve is widely used in industries requiring accurate temperature and flow control under challenging conditions.

Key Features:

• Type: 2/2 Way Diaphragm Control Valve

• Body Material: SS304 / SS316 / WCB

• Diaphragm Material: PTFE / EPDM / NBR

• Size Range: ½” to 4” (DN15 to DN100)

• Pressure Rating: PN10 / PN16 / Class 150

• Temperature Range: –40°C to +120°C

• Operation: Pneumatic / Electric Actuated

• Connection Type: Flanged / Screwed / Tri-clamp / Welded

• Leakage Class: Class VI, bubble-tight shut-off

• Design Standard: ANSI / DIN / ISO

Applications:

• Low-temperature processing plants

• Chemical & Pharmaceutical industries

• Food & Beverage systems

• Cryogenic and gas handling systems

• Water treatment and cooling applications

• HVAC and process automation

Why Choose Us:

• ISO-certified valve manufacturer with proven expertise

• High-performance design suitable for automation systems

• Excellent corrosion and temperature resistance

• Custom-built solutions available on request

• Competitive pricing and nationwide delivery

Keywords for SEO (IndiaMART Optimization):

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Our 3/2 Way Diaphragm Type Low Temperature Control Valve is specially designed for precise control of fluids and gases in low-temperature applications. This valve features a rugged body construction, flexible diaphragm sealing, and smooth 3/2-way operation for accurate flow regulation. It ensures leak-proof performance, low friction loss, and long service life — even in extreme temperature conditions.

The valve is ideal for process automation, cryogenic systems, and industrial control applications, where reliability and precision are critical.

Key Features:

• Type: 3/2 Way Diaphragm Type Control Valve

• Body Material: SS316 / SS304 / CF8 / CF8M / WCB

• Trim Material: Stainless Steel

• Diaphragm Material: EPDM / PTFE / Nitrile / Viton

• Size Range: ½" to 4" (DN15 to DN100)

• Pressure Rating: Up to 16 bar

• Temperature Range: –40°C to +120°C

• End Connection: Screwed / Flanged / Socket Weld / Tri-Clamp

• Operation: Pneumatic / Electric Actuator / Manual

• Leakage Class: Class VI (Bubble Tight Shut-Off)

Applications:

• Cryogenic Systems

• Pharmaceutical & Biotech Plants

• Food & Beverage Industry

• Chemical & Petrochemical Industries

• Water & Wastewater Treatment

• Low-Temperature Process Control Systems

Why Choose Us:

• ISO-certified manufacturer of automation and industrial valves

• High-quality materials ensuring corrosion and temperature resistance

• Custom-built valves for specific industrial needs

• Accurate control, zero leakage, and easy maintenance

• Fast delivery and competitive pricing across India

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