Pneumatic Diaphragm Control Valve

FRETURE is a renowned Pneumatic Diaphragm Control Valves manufacturer in Mumbai, India. Diaphragm valves are bi-directional, on-off throttle valves . These valves are crafted to the highest manufacturing standards, ensuring reliability, precision, and durability in every product. With a commitment to quality, we provide innovative solutions for various industries' fluid control needs.

A Diaphragm Actuated Control Valve uses a flexible diaphragm to regulate the flow of fluid or gas. The air operated Diaphragm Valve, typically made of rubber or elastomer, responds to changes in pressure to control the flow, providing accurate and efficient operation. This design ensures tight shut-off, making diaphragm control valves suitable for applications requiring precise control and minimal leakage.

Applications of Diaphragm Control Valves

FRETURE diaphragm control valves find applications in a wide range of industries, including chemical processing, pharmaceuticals, water treatment, and more. These valves are ideal for controlling corrosive or abrasive fluids, as well as viscous or high-purity liquids. Additionally, they are commonly used in processes where hygiene and cleanliness are crucial due to their ability to provide contamination-free operation.

Why Choose FRETURE Diaphragm Control Valve?

  1. Reliable Performance: Our diaphragm control valves offer consistent and reliable performance, ensuring smooth operation even in demanding environments.
  2. Precise Control: With precise flow control capabilities, our valves enable accurate regulation of fluid or gas, meeting stringent process requirements.
  3. Durable Construction: Crafted with robust materials and precision engineering, our valves are built to withstand harsh conditions and provide long-term durability.
  4. Versatility: From pneumatic diaphragm control valves to air-operated options, our range caters to various control needs, offering flexibility and adaptability.
  5. Low Maintenance: Designed for easy maintenance and serviceability, our valves minimize downtime and reduce overall operating costs.
  6. Comprehensive Support: FRETURE provides comprehensive support and assistance, ensuring that our customers receive the right solution for their specific applications.
  7. Compliance: Our diaphragm control valves adhere to international standards and regulations, guaranteeing safety, quality, and performance.

Experience the reliability and efficiency of FRETURE Diaphragm Control Valves for your fluid control needs. Whether it's Control Diaphragm Valve, Pneumatic Diaphragm Control Valve, or Air-operated Diaphragm Valve, we have the solution tailored to your requirements.

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pneumatic diaphragm control valve manufacturer in Mumbai

Description

Features

Type : Diaphragm Control Valve

End Connection :  Flanged, Screwed, Butt Weld, and Socket Weld

Size : 15NB - 450NB

Class: 150# - 1500#

Temperature : - 30°C to 80°C

Body Materials : Cast Iron (IS 210 grade FG 200), Cast Steel, Other alloys on request

Design Std. : BS 5156, BS 6755,ANSI B 16.1

Body Type : Weir Rubber Lined, Unlined, PFA Lined.

Lining Material: : Ebonite, PVDF, PFA, PP, EPDM, Glass, etc.

Lining Thickness : 3.5 mm to 5.0 mm,PTFE Coating,Thickness: 800 microns; Lining : 1.5 mm

Body Diaphragm : Neoprene, PTFE Backed, Butyl, Viton, Hypalon, Nitrile, EPDM

Cycle Life : Up to 1,000,000 cycles

Leakage Rate : ANSI B 16.104 Class VI (100% Leak tight)

Flow Characteristics : On/Off, Throttling

Actuator Type : Diaphragm, Motorized, or Cylinder

  • Minimal Dead Space: Prevents fluid entrapment, ideal for clean or sterile applications.
  • Complete Flush Out : Ensures efficient drainage of tanks and reactors
  • Easy Maintenance: :Quick component replacement with minimal downtime.
  • Durable Construction: High-quality materials for corrosive environments.
  • Hygienic Design: Meets sanitary standards for food, beverages, and pharmaceuticals.
  • Chemical Compatibility: :Handles a wide range of chemicals.
  • Non-Slam Operation :Smooth diaphragm action reduces water hammer.
  • Leak-Tight Sealing :Tight seal minimizes leakage.
  • Low Operating Torque : Low energy consumption for actuation.
  • Precise Flow Control: Ideal for applications requiring accurate regulation.

Related Products

2 Way Control Valve Manufacturer in Mumbai, India

Types:  Globe 2 Way Control

Design Std.: ASME B16-34, ANSI/FCI-70-2

End Connection : Flange / Buttweld/ Socket Weld / screwed

Size: 15NB - 450NB

Class: 150# to 1500#

Types:  Globe 3 Way Control Valve

Design Std.: ASME B16-34, ANSI/FCI-70-2

End Connection : Flange / Buttweld/ Socket Weld / screwed

Size: 15NB - 450NB

Class: 150# - 1500#

Flush Bottom Valve Manufacturer in Mumbai

Types:  Disk Opening into the Tank | Disk Opening into the Pipe

Design Std.: BS 5351 / ANSI B 16.34 / API 6D

End Connection : Flange RF/FF

Size: 15NB - 450NB 

Class: 150# -  1500#

FAQ’s

Have a question before you buy our products? Take a look at the FAQs below.
If you don’t find the answer you’re looking for, get in touch with us here.

  • How does a Pneumatic Diaphragm Control Valve work?

    A pneumatic diaphragm control valve operates by using compressed air or gas to flex a diaphragm inside the valve body, which controls the flow of fluid by adjusting its position based on the air pressure applied.

  • Are diaphragm control valves safe?

    Yes, pneumatic diaphragm operated control valves are designed with safety features to ensure reliable operation and control over fluid flow in various industrial applications.

  • What are the benefits of using it?

    Benefits include excellent shut-off capability, precise control over flow rates, suitability for corrosive and abrasive fluids, and minimal maintenance requirements.

  • Can it handle high pressures and temperatures?

    Yes, diaphragm control valves can handle high pressures and temperatures, making them suitable for a wide range of industrial applications.

  • Can it be used for both on-off and throttling applications?

    Yes, they can be used for both on-off and throttling applications due to their ability to provide precise control over flow rates.

  • How do I maintain a it?

    Regular maintenance includes inspection, cleaning, and replacement of the diaphragm and other worn parts to ensure optimal performance and longevity.

  • Are these valves repairable?

    Yes, most diaphragm control valves are designed to be repairable, allowing for easy replacement of worn or damaged components.

  • Do I really need a diaphragm control valve for my factory?

    If your factory requires precise control over fluid flow, especially for corrosive or abrasive fluids, a diaphragm control valve can be beneficial for process efficiency and reliability.

  • How do I know which type of diaphragm control valve is ideal for me?

    Consult with a valve expert / engineer to determine the ideal type based on factors such as fluid type, pressure, temperature, flow rate, and control requirements.

    You can also connect with freture's expert process team for free consultation.

  • Why is Freture the best place to buy diaphragm control valves from?

    Freture is the best choice because of our precision engineering, high-quality materials, customization options, competitive pricing, comprehensive support, and commitment to customer satisfaction.

Industries where Pneumatic Diaphragm Control Valve is used

Chemical Processing
Waste Water Treatment
Pharmacutical Industry
Food Beverage Industry
Paper and Pulp 
Applications of Air Operated Diaphragm Control Valve
  • Chemical processing plants: controlling corrosive and abrasive fluid flows.
  • Water treatment: facilities to regulate water and chemical flows.
  • Pharmaceutical industry: precise dosing of ingredients.
  • Food and beverage industry: control ingredient and cleaning agent flows.
  • Pulp and paper industry: regulating pulp slurry and chemical flows.
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You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best.
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