ALEX RAIL-001 injection rail


Injection rail with piston design, designed for automotive gas installations with sequential gas injection.

ALEX RAIL-001 is a economical VALTEK type injection rail, whose task is to provide the right dose of gas to the collector. Dedicated to engines with indirect injection, which do not require fast injectors. Occurs in battens for 2, 3 and 4 – cylinders. Removable calibration nozzles allow smooth adjustment of gas flow and injector efficiency (from 20 to 40 HP per cylinder). The rail is standard in the 3 Ohm version. They are also available in 1 and 2 Ohm versions.

Thanks to the simple and durable construction, it is characterized by high resistance to contaminated LPG/CNG gas. Easy maintenance and repairs as well as quiet operation are other advantages of this injection rail. RAIL-001 is the optimal solution for those looking for quality at a reasonable price


The kit includes:

  • injection rail
  • nozzles for the intake manifold
  • calibration nozzles for the strip
  • gas inlet connection
  • plug
  • handles for fixing the slat.

Static flow at 1,2 bar [Nl/min] 120 ± 2 120 ± 2
Nozzle diameter [mm] max. 3,0 max. 3,0
Coil resistance [Ω] 2,0 ± 5%  3,0 ± 5%
Opening time [ms] 2,4 2,8
Closing time [ms] 1,8 1,8
Min. peak current [A] < 3,0 < 2,0
Min. hold current (PWM=25%) [A] < 1,5 < 1,0
Operating working pressure [bar] 0,2 ÷ 4,2 0,2 ÷ 4,2
Max. working pressure [bar] 4,5 4,5
Operating temperature [°C] -40 ÷ 120 -40 ÷ 120
Operating voltage range [V] 8 ÷ 16 8 ÷ 16
Warranty [km] 20 000 20 000
Life span [cycles] > 100 mln > 100 mln
Connector   AMP SuperSeal AMP SuperSeal
LFR @ T=20 ms   > 27 > 26
WFR @ T=20 ms   > 30 > 29

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ALEX Sp. z o.o. ul. Zambrowska 4a, 16-001 Kleosin, Poland
phone: +48 85 664 84 40  |  e-mail: biuro@autogas-alex.com

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