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)
![](/sites/default/files/prodotti/simbolo_oleodinamico/FT%201251_5.jpg)
![In line single-acting flow control valves](/sites/default/files/prodotti/foto_prodotto/Tognella_FT-1251_5-01-12.jpg)
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".
* (BSPP - standard)
NPT
* (NBR - standard)
** (V - FPM - standard for stainless steel valves)
E
(EPDM)
N (NEOPRENE)
S
(SILICONE)
V (FPM)
* (MA - standard - aluminium)
MP
(ABS)
RA
(Aluminium spoked)
* (no nut)
G
(nut)
The request can be sent only upon completion of all the choice fields
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.