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VALVE AUTOMATION -"3DV - 2DV" 3/2 - 2/2 Way Diapharagm" DND" Control Valve

INDUSTRIAL VALVES

INSTRUMENTATION
VALVE AUTOMATION
 
 Miniature Series (upto 220°C)
"Marck" 3/2 -2/2 way pneumatic diaphragm operated control valve for Air. Water, Oil. Gas & Steam.
2/2WAY 3/2WAY  
Size Range: 1/2" To 6 " Screwed / Flanged  
Accessories:
• 3/2 Way Solenoid Valve in all Standard Coil Voltage
(Flame Proof Solenoid Coil - on request)
• Manual Over - ride
• Filter + Regulator Combination with Pressure Gauge
• Air Lock v älve
Technical Specifications:
Body & Bonnet
End Connection
Trims
Stem Packing
Plug & Seating
Pressure-Temp. Rating
Leakage
Type
Working Temp
Actuator Cover
Yoke
Diaphragm
Spring
Pneu. Working Pressure
Oper. Cycles
: ASTM A 216 Gr. WCB.(S. Steel on Request)
: Flanged Ends to ANSI B 16.5 RF 150 #/300 #
: Steel AlSI 410 Gr. & Hard chrome Plated
: Self Adjusting Spring Loaded Teflon' V' Packing
: Metal to Metal Seated Stellited Plug & Hardened Seat soft seated Teflon
: As per ANSI B 16.5 150 #1 300 #
: Metal to Metal Seated Class III - Soft Seated Teflon Class IV
: Diverting and / or Mixing
: Metal to Metal Seated 220C Soft Seat / Teflon Seat 155C
: Sheet Metal Pressing
: Fabricated Steel
: Polyurethene
: Stainless Steel
: upto 2 bar max. for sizes upto 50mm 65mm & above upto 3.2 bar max
: 240 cy / hr, (approx.) upto 25mm (Tested on Air, on other Fluids, this Figure may vary.)
 
DIMENSION:(All Dimension are in mm)
  ©2008 ELECTRA SOLUTIONS

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