Tognella FT 260/6-12 Hydraulic Check Valve 1/2"
TOGNELLA IN LINE SINGLE-ACTING G1/2" Check Valve (Ball)
They are inserted in branches of the circuit where the free flow in one direction is allowed and the return flow in the opposite direction is not possible.
The single-acting valves (in line) are of ball type with alignment guide made of composite high resistance material which allows a total passage and a great breaking strength and wear resistance. All this has been confirmed by numerous tests.
They are available with two different calibrations of the opening pressure (0,35 bar standard)
On request (Versions AISI 316 code FT2260/6 with seal )
FT260/6-12, G1/2"
Made in Italy
Technical Specifications
MATERIALS
They are inserted in branches of the circuit where the free flow in one direction is allowed and the return flow in the opposite direction is not possible.
The single-acting valves (in line) are of ball type with alignment guide made of composite high resistance material which allows a total passage and a great breaking strength and wear resistance. All this has been confirmed by numerous tests.
They are available with two different calibrations of the opening pressure (0,35 bar standard)
On request (Versions AISI 316 code FT2260/6 with seal )
FT260/6-12, G1/2"
Made in Italy
Technical Specifications
| WORKING PRESSURE | 400 bar |
| MIN. BURSTING PRESSURE | 1600 bar |
| WORKING TEMPREATURE | -20℃ to 100℃ |
| FILTRATION GRADE | 25 μm |
MATERIALS
| BODY | 9S MN PB 23 - UNI 5105 |
| SPRING | AISI 302 |
| BALL | UNI 100 C6 |
| BALL GUIDE | NYLON 66 + FIBRA CARBONIO |