Flanged ball valves, 2-piece, with pneumatic rotary actuator, PN 16/40
Ball valve: Materials: PN 16: housing: GG25, cone: Chrome-plated cast steel, seal: PTFE / NBR;
PN 40: housing: Cast steel, cone: Stainless steel, seal: PTFE / Viton
Length according to DIN 3202-F4 (DIN EN 558-1 row 14) (from DN 200 according to DIN 3202-F5, DIN EN 558-1 row 15)
Temperature range: -20°C to max. +120°C
Operating range: Water, oil, compressed air, vacuum (max. -0.9 bar), fuels, solvents
Rotary actuator: Model series ATEX compliant Ex II 2 GD c
Materials: Housing: Anodized aluminium, gear rack and piston: Aluminium, cover: acetal resin, seals: NBR
Temperature range: -20°C to max. +80°C
Control pressure: 6 - 10 bar (lower pressures upon request)
Optional: Viton seals
-V Warning: In case of high media temperatures, the actuator must be cooled if necessary!
Catalogue page Pneumatic Atlas 8 (Page 471)
Suitable accessories:
Welding neck flange DIN 2633, PN 16
Thread washers DIN 2566, PN 16
Loose flanges DIN 2642 for pre-welding flared discs, PN 10
Flange seals DVGW & BAM tested, TA air certified, recommended by KTW
Elastomer compensators, PN 10/16
Compensators, stainless steel, PN 10/16
Universal signal boxes for pneumatic rotary actuators, Compact
Universal signal boxes for pneumatic rotary actuators, Classic
5/2-way solenoid valves G 1/4" with hole pattern according to NAMUR, SN3000 model series
5/2-way and 3/2-way solenoid valves with spring return and hole pattern according to NAMUR
All technical data are to be understood as non-binding reference values.
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