Pneumatic tee ball valve

Model: Q644, Q645
Diameter: DN15 ~ 200 mm
Pressure: 1.6, 2.5, 4.0 (MPa); 150LB, 300LB;
Size standards: GB, American Standard, the standard
Body material: carbon steel (WCB), para-stupid (P), stainless steel (CF8, CF8M)
Seat material: Teflon (F), Cemented Carbide (Y)
Mode of action: double acting, single acting (spring reset)
Control mode: two cut off (switch type)
Accessories selection: solenoid valve, locator, limit switch, air handling triple, manual