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FT 1251/5-01

Single-acting flow control valves available from 1/4" to 3/4" BSPP size, max. working pressure 210 Bar, adjustable oil flow rate from 1 to 80 Lt/min. (depending on the size)

Single-acting control
In line or panel mounting
Brass OT58 - UNI5705 Nickel Plated
F - F Female - Female
In line single-acting flow control valves

Product code composition

Choose the different options below to configure the most useful product code for your needs.

The code will be generated and sent automatically by clicking on "Submit a request".

FT 1251/5-01

* (BSPP - standard)


* (NBR - standard)
** (V - FPM - standard for stainless steel valves)


* (MA - standard - aluminium)
RA (Aluminium spoked)


* (no nut)
G (nut)

Special Version
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Technical information

The valves FT 1251/5-01 guarantee precise flow regulation in one direction and full free flow in opposite direction thanks to the equipment of single-acting unit with ball guide. They are an alternative to FT 257/5 where the working pressure does not exceed 210 bar or where ferrous materials cannot be used. They are ideal for use with fluids other than oil ( such as: air, gas, and liquids in general ). They have the same characteristics as the FT 257 series:  • efficient metallic sealing; • flow linearity at the opening; • simple setting of flow rates; • secure against accidental needle lift-out; • secure needle positio; • panel mounting provision, for which special lock nuts (G) are is supplied on request.