• Sude Engineering Corporation (Bangalore)

Plastic Diaphragm Valves With Pneumatic And Electrical Actuator

Sude offers - Imported Diaphragm valves are with one piece rugged body having cross ribs at flanged ends. They are available in size range of 15mm to 100mm. Its latest inverted design diaphragm remains unstressed while valve is in close position so it gives more service life. The Diaphragm of these valves are available with Neoprene, EPDM, Hyplon, Butyl, PTFE-Coated and pure PTFE. The construction of valve with pure Teflon diaphragm, MS backing ring on bonnet and body which provide extra support and strength. Diaphragms valves are with deep seat allow maximum flow and excellent flow characteristics. Plastic Diaphragm Valves are dependent on the design, especially suitable for highly - pure to heavily contaminated, liquid and gaseous inert and corrosive media. Just as classical control valves also have good control properties, especially for media which is soiled or provided with particles. The major areas of use are the semiconductor industry and microelectronic and a wide variety of industrial applications e.g. water treatment. The valve can be manually, pneumatically and as well as electrically operated.

Types

• Manually operated.
• NC(normally closed).
• NO(normally open).
• DA(double acting).
• Standard PP glass fiber reinforced.
• Manual valves with high temperature hand wheel and over.
• Lower part high temperature + cover PP glass fiber reinforced.
• Lower part+ high temperature valves autoclaving.
• Blue PP glass fiber reinforced.
• Grey PP glass fiber reinforced.
• Red PP glass fiber reinforced.
• The intended use includes adhering to the specified limit values for pressure and temperature as well as the chemical resistance referring to the operating conditions.