Flow control valve, Tognella FT1253/5-01-12
Single-acting needle control valves for an accurate control of the fluid in one direction and free passage in the opposite direction.
Suitable for application with air, gas and liquids in general. Same basic characteristics as the FT 257 series: full shut off via metal seal; simple setting of flow rates; secure against accidental needle withdrawal; secure needle position with locking screw inserted in the handwheel; provisions for panel mounting, for which special lock nut (G) is supplied (on request only).
Materials:
Body: OT 58 - UNI 5705
Nickel plated.
Needle: X 10 Cr Ni S 1809 - UNI 6900.
O-ring: Nitrile.
Antiextrusion ring PTFE.
Handwheel: ma GD - Al Si 12 UNI 5706 aluminium.
Varenummer:
FT1253/5-12
Pakke str.:
0 pcs
Min. bestillingsenhed er:
1 pcs
Dimension A
G 1/2 BSP
Dimension B
16 mm
Dimension C
70 mm
Dimension CH
27 mm
Dimension D
82 mm
Dimension E
10 mm
Dimension F
33 mm
Dimension G
13 mm
Dimension H metric
M25x1,5 mm
Dimension L
19 mm
Flow rate nominal LMin
35 lpm
Pressure compensated
No
Pressure max.
210 bar
Temperature max.
+100 °C
Temperature min.
-20 °C
Thread
G 1/2 BSP
Package size
0 pcs
Barcode
5704295796772
Gross weight
0,46 Kg
Net weight
0,46 Kg
Country of origin
ITA
Intrastat code
84812010
Single-acting needle control valves for an accurate control of the fluid in one direction and free passage in the opposite direction.
Suitable for application with air, gas and liquids in general. Same basic characteristics as the FT 257 series: full shut off via metal seal; simple setting of flow rates; secure against accidental needle withdrawal; secure needle position with locking screw inserted in the handwheel; provisions for panel mounting, for which special lock nut (G) is supplied (on request only).
Materials:
Body: OT 58 - UNI 5705
Nickel plated.
Needle: X 10 Cr Ni S 1809 - UNI 6900.
O-ring: Nitrile.
Antiextrusion ring PTFE.
Handwheel: ma GD - Al Si 12 UNI 5706 aluminium.
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