Raj Sales



Diaphragm Valve

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Diaphragm Valve

Raj Sales is engaged in the manufacturing and supplying of precision-engineered Diaphragm Valves in the market. Our Diaphragm Valves are manufactured under the brand name of “MARCK”. Made from premium quality Cast Iron, our Diaphragm Valves are hugely demanded by clients on large scale.

Applicable For
  • Scaling the different pressure of liquid and gas contents

Material used
  • Cast iron
  • S / Steel
  • Carbon steel

Special features
  • Provide smooth working efficiency
  • Non abrasive coating
  • Smooth texture
  • Designed by experts
  • Required low maintenance

  • Food and sugar
  • Paint and Varnish
  • Fertilizers
  • Chemical and process
  • Power plants
  • Distillery and Beverages
  • Water treatment
  • Oil and petroleum
  • Pharmaceuticals
  • Paper and pulp
  • Soda ash and salt

Techinical Specifications

Body IS 210 Gr FG 200
Linning Ebonite Rubber
Diaphragm Neoprene Rubber
Mfg Std BS 5156
INSP & Test STD BS 6755
Ends Flanged to DIN 2532 Flanged to BS 10 Table "D" Screwed BSP
Hydr-Test Pressure Body : 213 Psig (15 Kg/Cm2)
Sest : 142 Psig (10 Kg/Cm2)
Size Range : 15 MM to 200 MM

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