BUTTERFLY VALVE WITH METAL TO METAL SCOTCH ACTUATOR

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BUTTERFLY VALVE WITH METAL TO METAL SCOTCH ACTUATOR – series 240

Pneucon Metal to Metal Butterfly Valve design is the most common type of rotary valve and provides low weight to Cv Ratio, Combined with simplicity of design and comparatively low cost. It is simple device to control. A single vane or wafer disc pivots in the Valve Body and find wide application for throttling in the chemical, paper & pulp, sugar Industries, cooling water circulation, water treatment Plants, compressed air, gas plant, flue gas desulphurization plants etc.
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DESIGNWafer
VALVE SIZE50mm to 900 mm (2” to 36”)
RATINGPN6, PN10, PN16, Suitable to
Mount between Flanges
150#,300#
OPERATING TEMPPTFE V Rings upto 180° C
Grafoil upto 600° C.
END CONNECTIONWafer type
Flow CharacteristicThrottling, On-Off.
MOUNTING PADAs per ISO 5211
Body MaterialWCB, CF8 (304), CF8M (316) etc.
DISC MaterialCF8 (304), CF8M (316) etc.
Gland PackingPTFE V Rings, Grafoil.
Spring Range12-24 Psig (0.8-1.6 Kg/Cm²)
12-36 Psig (0.8-2.4 Kg/Cm²)
Air Supply35 Psig (2.5 Kg/Cm²)
50 Psig (3.5 Kg/Cm²)
ACTUATOR TYPEDiaphragm(Scotch)
DIAPHRAGMNitrile.
AIR CONNECTION1/ 4” or 1/ 2” NPT
ACCESSORIESValve Positioner-Pneumatic, Electro Pneumatic & Smart.
Airset, Solenoid Valve,Position Transmitter, Limit & Proximity Switches with Enclosure etc.
Top or Side Mounted handwheel.
 
  • Compact & simple design, low cost and maintenance free.
  • Very high Cv to body size ratio.
  • Reliable smooth operation and flow control with assured product quality.
  • Long Life Bellows Seal- provides for absolute gland sealing.
  • Valve body is soild, heavy duty.
  • Optimal disc geometry and cavity free flow passage offers minimun flow resistance and high Cv values.
  • Heavy duty pins connecting valve shaft to disc avoids lost motion under high torque conditions.
  • Produced with Quality Systems accredited to ISO 9001: 2008 by Bureau Veritas.
  • Full material certification available for all major component Parts.
  • Full guarantee on design and Performance.
  • All testing are performed to the requirements of ANSI B16.34.