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Vici Valco Aluminum Valco Combo Valves 500 ml/min - CNV1A500S1

Price: £401.00


Qty. 
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A new generation needle and shut-off valve provides screwdriver-adjustable control and positive shut-off without damage to the needle. It is ideal for providing hydrogen and air to an FID, since the flow setting is not changed by turning the valve on and off. It can also be used to supply make-up or combustion gas in a wide variety of applications.

The valve body materials are anodized aluminum or stainless steel, with Viton O-ring seals. Maximum temperature is 100°C, and maximum inlet pressure is 100 psig. All are supplied with Valco 1/16" ZDV fittings.

The standard knob is silver-colored and .62" long. Colored knobs for gas identification are available separately, in two lengths.


FLOW DIRECTION

flow diagram


Max. flow*Body materialProduct No.
10 ml/minAluminumCNV1A10S1
StainlessCNV1S10S1
50 ml/minAluminumCNV1A50S1
StainlessCNV1S50S1
150 ml/minAluminumCNV1A150S1
StainlessCNV1S150S1
250 ml/minAluminumCNV1A250S1
StainlessCNV1S250S1
500 ml/minAluminumCNV1A500S1
StainlessCNV1S500S1

* At 40 psi He or N2

Optional colored knobs

ColorLengthProduct No.
GreenStandard (.62")CNVEKG
Long (1.25")CNVEKLG
RedStandard (.62")CNVEKR
Long (1.25")CNVEKLR
BlueStandard (.62")CNVEKU
Long (1.25")CNVEKLU
SilverStandard (.62")CNVEKS
Long (1.25")CNVEKLS
BlackStandard (.62")CNVEKB
Long (1.25")CNVEKLB


  • Model: CNV1A500S1
  • Manufactured by: VICI Valco