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Model No.: Q644F-16P-DN15-DN100
Flanged 3 way ptfe pneumatic air actuator Ball Valve
» Technical Parameters:
Type: Double acting and single acting | |
Optional voltage | AC220V AC110V AC380V DC12V DC24V DC110V |
Nominal Size | 1/2'' ~10'' & DN15-250mm |
Nominal pressure | 1.6-4.0MPa |
Applicable temperature | PTFE:-30~180°C PPL:-30~250°C |
Connection | Flanged |
Body material | WCB(Carbon Steel), 304, 316, 316L |
Core material | 304,316, 316L, WCB |
Seat lining | PTFE,PPL |
» 3way flow directions:
1) L-type flow diagram
2) T-type flow diagram
» Single-acting pneumatic actuators work principle artwork :
When air pressure from the port (2) into two piston Cylinder between midplane,
make the two ends to the cylinder piston separation direction, forcing both ends
of the spring compression, both ends air cavity air through the port (4) discharge,
and at the same time, make the two live plug rack synchronous drive the output shaft
(gear) counter-clockwise. In the air pressure after Solenoid Valve reversing, cylinder two
piston in the spring under the stretch to intermediate direction, and the middle gas cavity
air from port (2) exhaust out, at the same time make the two piston rack synchronous drive the
output shaft (gear) clockwise.
→ (if the piston relative inverse direction installation, spring reset output shaft that into reverse rotation).
Product Categories : Other Valves
