ANDAIR FS20 FUEL VALVES

ANDAIR CHECK VALVE

Andair Extension Fuel Selectors

For use with any Andair valve. The kit includes everything needed to operate the valve remotely by way of a specially extruded tube. There is no riveting involved, just cut the tube down to length and fit together. To maintain the firm detent at each tank selection, there is a detent cap on the top of the valve. The special tube then fits into this. Then, so as to maintain the safety feature, where the valve cannot be inadvertently switched off, the button has been moved to the upper section. Like the standard valves, the button must be raised to switch the fuel off. The tube is available 6” or 12” long and 4 extension options are available. These extension kits can be supplied to fit an already purchased fuel selector.

Example:
E-FS25f5-M-ET-6 = (6”long, 1/2”Left, Main, Right, Off, Straight Ext. Valve)
E-FS20-20-D2-6M-2UJ-12 = (12”long, 3/8”duplex fuel selector extension with 2 UJs and 12” tube)

ANDAIR FS25 X 4 FUEL VALVE

Overview

The FS25x4 Fuel Selector is designed for high wing aircraft where it is possible to feed from both tanks simultaneously. Porting for the both position is done internally so there is no need to T the two tanks together. There is a 90 degree action between each tank selection, and the safety feature where the red button on the lever has to be raised to switch off the fuel.

On the FS25x4 there are 3 ports. The lower port is the outlet to the engine and can be Male AN-8, Female 3/8 NPT or a Banjo fitting which is a 360degree adjustable fitting with a Male AN-8 end. Click here for more information on the fitting options.

The inlet, side ports can be any of the 1/2" fittings that Andair supplies and are at the 9 O'clock and 12 O'clock positions when looking at the valve with the brass ball spindle pointing upwards (see image to left). At the 3 O'clock position there is a blanking plate that covers up a PTFE gland that opposises the forces of the other 2 PTFE glands. This cannot be removed.

One of the great features of this unit is that when the selector is in the OFF position, there is no cross feed between each tank. So if you have your aeroplane parked on a slope, or if one tank is fuller than the other, no cross feed will occur.

Download the Spec Sheet.

ANDAIR FS20X7T FUEL VALVE FOR VANS RV

Overview

The FS20X7-T, has been designed for easy fitting and operation. It is a 3 way Fuel Selector with the positions LEFT - RIGHT - OFF. Left Fitting: Elbow Male (AN6,JIC-6)
Right Fitting: Elbow Male (AN-6,JIC-6)
Lower Fitting: Male (AN-6,JIC-6)

The set-up of this valve is such that the LEFT and RIGHT tank positions are at 45 degrees to the center line of the aircraft. Therefore the logical arrangement (as in the FS20-3) is maintained. On the FS20-7 there is a 90 degree action between the LEFT and RIGHT tank position and the OFF is to the rear.

Andair maintains its high quality engineering and superior design with this product. A super smooth action and firm detents at each tank position make the valve a valuable and worthwhile addition your aircraft. A clearly labelled fascia plate is included with the unit and the standard wording is LEFT - RIGHT - OFF.

The FS20-7 has been designed for center console mounting and therefore the porting of the valve is simple. The inlets are at the 45 degree positions, to the LEFT and RIGHT, and the outlet is at the base of the valve. A blanking plate is necessary to oppose the forces of the internal precision seals. This must not be removed or tampered with. With the use of Banjo fittings this valve can be installed in a small area

Technical Data Sheets

• Fuel Selectors
  • FS20 range
  • FS2020-D2 Duplex Valve
  • FS25 range
  • FS2520-D2 Duplex Valve​

Türkiyede Andair, ürünleri ile uygun rekabetçi fiyaları almak için müşteri temsilçimiz ile  http://www.imajteknik.com.tr/bize-ulasin veya Fiyat teklifi formunu doldurarak mesaj bırakmanız halinde satış muhendislerimiz en kısa zamanda sizinle irtibat kuracaklardır.