Air Release Valves Dealers in Kolkata

(7 products available)

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Cast Iron Air Release Valve

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Single Ball Chamber - Small orifice single air valve, screwed or flanged with or without isolating stop cock to release air at or below the maximum working pressure. Double Ball Chamber - - Double ball air release valve, the small orifice releasing air at the working pressure, the large orifice for dealing with large volume of air during pipe filling and empting the body, pressure cover and splash cover are of graded cast iron, carefully machined and jointed. For small orifice valve, balls are of rubber, air vent orifices of brass, screwed inlet nipple of gun metal. Large orifice valves have balls of vulcanite closing on rubber seating backed with leather. Available size: 50 mm (2”), 80 mm (3”), 100 mm (4”), 150 mm (6”), 200 mm (8”)
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RMCO

Alipore, Kolkata

15 yrs
Air Release Valve

34,534 - 230,891 / piece

MOQ2 Piece
Country of OriginUSA
Number Of FlowerAir Release Valves
Brand NamePlast-O-Matic Valves.Inc.
MaterialThermoplastic
UsageAir Fitting
Packaging Size1 Pieces
ConditionNew
FinishingPolished
Corrosion ResistanceYes
Total Carbohydrate2 Year
Packaging TypeCarton
Ambient Humidity75°F (24°C)
End ConnectionThreaded Connections

Series ARV is a normally-open valve. Until your system is pressurized, the valve is simply open, and the air is present. As pressure builds within the system, unwanted air is forced to the highest point in the system, i.e., the normally-open Air Release Valve. When pressure within the system exceeds atmospheric pressure, the air is expelled. As liquid rises, the poppet becomes buoyant and eventually closes. (Note minimum specific gravity of liquid must be .9 or higher). It is possible that trace amounts of air will remain in the system, depending on the rapidity with which the valve closes. It is also likely that some trace amounts of process liquid will be emitted. At a system pressure of 10 psi (with EPDM elastomer), the poppet will seal the bubble-tight against the orifice. When pressure and liquid level drop, the valve will automatically re-open.

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MANOBINA ENTERPRISE INDIA PRIVATE LIMITED

Anwar Shah Road, Kolkata

GST 12 yrs
Air Release Valve

850 - 2,250 / Units

MOQ5 Box
sizes15mm To 25mm
Model233
Low Pressure OrificeLeaded Tin Bronze with Neoprene Rubber Coated.
High Pressure OrificeLeaded Tin Bronze with Neoprene 'O' Ring.
FastenersCarbon Steel/Stainless Steel.
Item Description1” NB Inlet Air Release Valve
FinishBuff Polished
GuaranteeFor the period of 12 Months from the date of Supply.

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FCP INDIA

Kalighat, Kolkata

GST 8 yrs 4.6 (10)
Air Release Valve

5,500 / Pcs

Air Release Valve, MS Patch Clamp, Sluice Valve, CI MJ COUPLING, Foot Valv

D.K. IMPEX

Burrabazar, Kolkata

GST 3 yrs
Air Release Valve

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Air Release Valve, Manual Valves, Ball Valves, Sluice Valv

ZN Industrial & Engineering (P) Ltd

Park Circus, Kolkata

8 yrs
Aluminum Air Release Valves

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Aluminum Air Release Valves, Dry Fog Machine, HDPE Sprinkler Syste

Oasis Irrigation Equipment Company Limited

Kankurgachi, Kolkata

9 yrs
High Pressure Air Release Valve

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High Pressure Air Release Valve, Open Channel Sluice Gat

The New Bhagya Lakshmi Pattern Works

Tala, Kolkata

9 yrs