Saunders® Industrial Diaphragm Valves – Unlined / Alloy

Description

  • The Science Inside: Proprietary diaphragm technology provides exceptional sealing and complete emissions control.
  • Unmatched Experience & Innovation: A comprehensive selection of polymers delivers superior corrosion and abrasion resistance for a wide range of demanding applications, since 1928.
  • Efficient Operation: Top Entry design enables in-line maintenance to reduce plant downtime.
Lining Chemical name Body material Size Temperature
Cast Iron Flanged BS EN 1561 GJL-250 DN15 – DN500 -10 Deg C to 175 Deg C
SG Iron Screwed BS EN 1563 GJS-450-10 DN8 – DN50 -10 Deg C to 110 Deg C
Flanged GJS-800-18 DN15 – DN350 -10 Deg C to 110 Deg C
Cast Steel Flanged ASTM A216 WCB DN15 – DN250 -30 Deg C to 175 Deg C
Gun Metal Screwed BS EN 1982 CC491K-GS DN8 – DN80 -30 Deg C to 110 Deg C
Flanged CC492K-GS DN15 – DN200 -30 Deg C to 110 Deg C
Stainless Steel Screwed BS EN 10283 1.4408 DN8 – DN80 -30 Deg C to 110 Deg C
Flanged DN15 – DN200 -30 Deg C to 110 Deg C

Our Metal bodies provide simultaneous mechanical support for the linings and protection against Ultraviolet (UV) attack.

The nominal bore thickness of Saunders linings range from 1 to 5.5mm depending on lining material and valve size: Glass 1mm, Rubber 2 – 4.5mm, Plastic 4 – 5.5mm.

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Saunders Unlined Industrial Diaphragm Valves

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