120 degrees Y type pneumatic ball valve introduction
Pneumatic 3 way ball valve-120 degrees Y-type3 way ball valve with each other to 120°,135° two kinds of body structure, Y-type 3 way ball valve flow smooth, fluid resistance small, with strong flow ability. When switching medium without retention and will not cause secondary pollution. Complete with electric actuator, pneumatic actuator to realize automation control.

120 degrees Y type pneumatic ball valve Technical parameters
120 degrees Y type pneumatic ball valve Body
Nominal size:DN50-DN350mm
Body material: WCB,CF8,CF8M,CF3,CF3M etc.
Connection type: Flange type
Pressure class: PN1.6-6.4MPa
Structure type: Y-type 120degrees, Y-type 135degrees
 
120 degrees Y type pneumatic ball valve components
Seat sealing: PTFE:-30℃～180℃
                      PPL :-30℃～250℃
Hard alloy: -30℃～450℃
Hard alloy: Surface spray welding, tungsten nitride
Core material: 304、316、316; hard seal ball core surface spray welding, tungsten nitride
Stem material: 304
Applicable medium: Powder, liquids, gas, etc
 
120 degrees Y type pneumatic ball valve Performance:
Port form 120 degrees switch, flow smooth, small resistance, strong flow capacity, medium without retention.
Soft seal the highest temperature up to 250 degrees
Hard seal the highest temperature up to 425 degrees
Leakage: Zero leakage
Return difference: ±2.5%
 
120 degrees Y type pneumatic ball valve design and manufacturing standards
Design and manufacture: GB/T12238-2008
Connection standard: JB/T 79.1-1994
Structure length: GB/T12221-2005
Pressure testing: GB/T13927-2008

120 degrees Y type pneumatic ball valve actuator parameter

Pneumatic actuator
Control type	Function
Double acting	Failure to maintain
Single acting normally closed	Failure to close
Single acting normally open	Failure to open
Optional accessory	Solenoid valve, limit switch box, air filter relief pressure valve, positioner, manual device.
ON-OFF type	Feedback: the active signal, passive contact signal, resistance, 4-20mA
Regulation type	Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus
Filed operation	The field, remote control switch regulation and MODBUS, PROFIBUS field bus

120 degrees Y type pneumatic ball valve flow combination