Pneumatic angel seat valve (thread) Nominal diameter: dn15-80 Pressure range: 0-1.6-2.5mpa Medium temp.: -20c~+180c Ambient temp.: -20c~+60c Valve body material: stainless steel Sealing material: ptfe Actuator cover: pa Applicable medium: air, liquid, steam Controlling pressure: 3-8bar Type: double-acting, single-acting, no water hammer Connecting thread standard: rp (bsp), rc (bspt), npt Option: manual position-limit actuator This kind of actuator can adjust the piston opening, limit travel and adjusts the valve flow. It is applicable to all types of angle seat valve and also used for emergency brake when air supply is failed or mechanical (solenoid) failure occurs. Pc to carton box, carton box to plywood case