Technische Dokumentationbyhx_p_3-420.pdf
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Brass ball valve, pneumatic
Rp 3/4 double-actingItem-no.: 1405820Supplier number: 351.211-1customs tariff number: 84818081EAN: 4047322635295
Quantity:
1 PiecePackable
Item available in 7 variants:
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Description
Brass ball valve, Pneumat. actuation drive, double-acting, Operating temperature -20 °C to 150 °C, Rp 3/4, DN 20, PN max. 16 bar. Ball valves with pneumatic actuator. Pneumatic, double-piston, part-turn actuator, double-rocker principle.
Attributes
A
70,0 mm
Angle of rotation
90 °
Control pressure drive max.
8,4 bar
DN
20
L
77,0 mm
Material ball valve
Nickel-plated brass, with ISO 5211 flange plate
Material drive
Anodised aluminium
Operating pressure ball valve max.
16 bar
Operating temperature actuator max.
80 °C
Operating temperature actuator min.
-20 °C
Operating temperature ball valve max.
150 °C
Operating temperature ball valve min.
-20 °C
Recommended control pressure
5,6 bar
Riegler article number
158830
Screw thread
Rp 3/4
Sealing material actuator
NBR
Sealing material ball valve
PTFE / FKM
Valve adapter
NAMUR valve adapter available separately 118367
Version
double-acting
b
94,0 mm