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Rubber Lined Diaphragm Valve

Rubber Lined Diaphragm Valve Manufacturer

MVS Valve is a leading manufacturer of Rubber Lined Diaphragm Valves, we are manufactured in accordance with best quality standards and are specifically designed to offer reliable and efficient fluid control in the most demanding industrial environments. These valves are suitable for handling corrosive, abrasive, and viscous fluids across various process industries.

Weir Type Rubber Lined Diaphragm Valves, are engineered to deliver exceptional durability and performance under harsh conditions. These valves are designed in compliance with international quality standards, making them a preferred choice for flow control in chemical, mining, wastewater, and other corrosive fluid environments.

Our valves are available with various lining and diaphragm combinations to make sure that compatibility with aggressive chemicals and process conditions. Whether you need Weir butyl rubber lined diaphragm valves for chemical resistance, or weir soft natural rubber lined diaphragm valves for gentle fluid handling, we have tailored solutions for every industry requirement.

MVS also offers options such as weir hard ebonite rubber lined diaphragm valves, weir neoprene rubber lined diaphragm valves, and weir epdm rubber lined diaphragm valves, which cater to specific media handling and temperature needs. For industries that demand enhanced chemical resistance, our weir hypalon rubber lined diaphragm valves provide a reliable choice.

A long side lined versions, we manufacture weir unlined diaphragm valves, including weir unlined stainless steel diaphragm valves, weir unlined carbon steel diaphragm valves, and weir unlined ductile iron diaphragm valves to serve general-purpose flow control requirements. We also offer configurations built to international specifications such as weir din standard unlined diaphragm valves and weir din standard rubber lined diaphragm valves. With the versatility of material choices, lining options, and compliance with DIN and ANSI standards, our WEIR-type diaphragm valves are the preferred solution for industries like chemical processing, mining, water treatment, and power generation. Their compact structure, robust sealing mechanism, and long service life ensure optimal performance with minimal maintenance.

Specification

Valve Type Weir Type Rubber Lined Diaphragm Valve
Size Range 15 mm to 300 mm
Design Standard BS EN 13397:2002 (BS 5156)
Testing Standard BS EN 12266-1 (BS 6755 Part 1)
Face-to-Face Dimensions EN 558-1 Series 7 (BS 5156), EN 558-1 Series 1 (DIN 3202 Series F1)
End Connections Flanged (BS 10, DIN PN10/16, ANSI B16.5), Butt Weld
Spindle Material AISI 410 / 304 / 316

Material of Construction

Body Material Cast Iron (IS 210 Gr. FG 200/220/260)
Cast Carbon Steel (ASTM A216 Gr. WCB)
Stainless Steel SS 304 / SS 316 (ASTM A351 Gr. CF8 / CF8M)
Duplex Stainless Steel Grade 2205
Body Lining Ebonite, Natural, Neoprene, Hypalon, Butyl, EPDM
FEP, PFA, PVDF
Diaphragm Options Natural, Neoprene, Hypalon, Butyl, EPDM, Silicone, PTFE-backed Neoprene

Application Industries

oil-gas-industry
Crude Oil & Natural Gas Industry
chemical-processing
Chemical & Petrochemical Industry
water-treatment-filtration-industry
Water & Wastewater Treatment
power-generation-industry
Nuclear & Thermal Power Generation
food-and-beverage-industry
Food & Beverage Industry
pharmaceutical-industry
Pharmaceutical & Biotechnology
pulp-and-paper-industry
Pulp & Paper Industry
mining-mineral-industry
Mining & Mineral Processing
marine-shipbuilding-insutry
Marine & Shipbuilding
hvac-building-services
HVAC & Building Services
automotive-paint-chemical-manufacturing
Automotive & Paint Chemical Manufacturing
environmental-bio-gas-renewable-energy
Environmental & Bio Gas Renewable Energy
steel-metal-processing
Steel & Metal Processing
fertilizer-plants-polymer-production
Fertilizer Plants, Polymer Production
cosmetics-personal-care
Cosmetics & Personal Care
cement-construction
Cement & Construction
chlor-alkali-industry
Chlor-Alkali Industry
mineral-acids-industry
Mineral Acids Industry

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