G-01, Devraj Apartment, Nagpur 440015
info@mgvalves.com
+91 9422438150 | +91 7999255468

Diaphragm Valve

Leak-Proof ยท Hygienic ยท Corrosion Resistant

Diaphragm Valves are designed for on/off and throttling service in corrosive, abrasive, and hygienic applications. Their flexible diaphragm provides a tight shut-off without leakage, making them highly suitable for chemical, pharmaceutical, and water treatment industries.

  • Design STD: BS 5156 / MSS SP-88
  • Face-to-Face: BS EN 558
  • End Connections: Flanged / Screwed / Butt Weld
  • Material: CI, DI, WCB, SS304, SS316, Alloy 20
  • Lining: Rubber, PTFE, EPDM
  • Size: 15โ€“600 mm
  • Class: 150# โ€“ 300#
  • Excellent Corrosion Resistance
  • Leak-Proof Shut-Off with Diaphragm Seal
  • Suitable for Slurry and Viscous Fluids
  • Low Maintenance and Easy Operation
  • Ideal for Hygienic and Sterile Applications

Product Description

Diaphragm Valves operate by pressing a flexible diaphragm onto a weir or seat, ensuring tight shut-off without gland leakage. Available with rubber or PTFE linings, they are widely used in highly corrosive, abrasive, and hygienic processes such as chemical plants, pharmaceuticals, and food industries.

Key Features

Leak-Proof

Flexible diaphragm provides 100% tight sealing.

Hygienic

Ideal for pharmaceutical and food-grade applications.

Corrosion Resistant

Lined with PTFE/EPDM for aggressive chemicals.

Low Maintenance

Simple design reduces wear and servicing needs.

Precise Flow Control

Ensures accurate throttling for industrial processes.

Wide Temperature Range

Operates efficiently in low to high temperature applications.

Applications

Chemical Processing
Pharmaceutical & Biotech
Food & Beverage Industry
Water Treatment & Desalination
Industrial Processes
Biochemical & Research Labs

Quality Assurance

Each Diaphragm Valve undergoes stringent testing as per API 598 standards for leakage and performance. Linings are tested for chemical compatibility, and valves are supplied with material test certificates for guaranteed reliability and long service life.

Company Logo

MG Valves is committed to providing high-quality industrial valves with excellent performance, durability, and reliability. We strive to deliver the best solutions for our clients worldwide.

Contact Us

G-01, Devraj Apartment, Nagpur 440015

mgvalves5@gmail.com

+91 9422438150 | +91 7999255468

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