5612G / 5622G

5612G / 5622G

2/2-Way Pneumatic, Straight Body Valve with Cylinder Actuator for On-Off Application.

Product Specifications

Size25mm (1”) to 100mm (4”).
Body & Bonnet MaterialSG Iron IS-1865-400/15A. Cast Steel ASTM A216 Gr. WCB, St. St. ASTM A351 CF8(SS304), or ASTM A351 CF8M (SS316).
Pressure Temp. ratingAs per ANSI B 16.5 Class 150.
End ConnectionFlanged as per ANSI B 16.5 Class 150.
Design StandardAs per ASME B 16.34
Face to FaceAs per DIN 3202 Part I Series F1
Testing StandardAs per IS-6157-1981.
TrimSt. St. AISI 304/316 Ground and Burnished.
Stem PackingSelf adjusting, Spring loaded Teflon packing
Plug and SeatSt. St. 304 or 316.
SeatingSoft seated Teflon backed by EPDM. Optional-VITON /EPDM, Buna Nitrile.
LeakageSoft Seated Class VI , as per ANSI B 16.104-1976.
CharacteristicOn-Off, normally close and normally open.
Working Fluid PressRefer to table below
Working TemperatureOn steam- continuous :155°C, Intermittent 180°C, with PTFE seating, Buna Nitrile 80°C, EPDM 135°C, VITON 180°C
Cylinder CoverStainless Steel ASTMA351 (CF8).
PistonStainless Steel ASTMA351 (CF8).
Piston PackingBuna Nitrile
Operating cyclesUpto 50 mm 300 cy/hr, (Tested on air, on other fluids this figure may vary). For other sizes detail refer to Avcon.
Actuator SpringIS 4454 Grade III, duly painted
Actuator Working Pressure3.5 to 7.5 Bar (refer to graph) (Signal Pressure) inlet pressure depended.
Life ExpectancyOver one million cycles (lab tested in ideal condition)
Air QualityLubricated, filtered and free of moisture shop air or dry instrument quality air.
Maximum operating pressure differentialRefer to graph.
AccessoryAir lock, Indicating limit switch box, Solenoid valves, Filter regulator gauge. Other accessories available on application.
Sales PointFull ported flanged valve to give maximum flow, long life, simple in construction.
ApplicationFor control of air, water, oil, gas, steam in textile, power generation, paper & pulp, chemical, petrochemical industries, PSA nitrogen system, air dryer, gas generator and others.
Back PressureSuitable upto 2.5 bar.
Instruction Manual:Refer to IM 5612/5622.
NoteUse of AVCON FRG (Relieving type) set air pressure not more than 5.5 bar.

Material Diagram