Name: Pneumatic Internal Thread O-Type Cut off Ball Valve
Model: KVDRN
KVSRN
Nominal diameter: 8-50mm
Nominal pressure: PN1.6, 2.5, 4.0, 6.4MPa
Material: WCB, CF3, CF3M, CF8, CF8M
Pneumatic internal thread O-type regulating (cut-off) ball valve is a rotary control valve with a 90 ° angle. It consists of a pneumatic piston actuator and an O-shaped ball valve, with a cylindrical through-hole ball valve core. Pneumatic piston actuators can be divided into single acting and double acting types. The valve body is cast in a straight through type, and the spherical surface is processed and hardened by special processes to make it smooth and wear-resistant. It has a long service life, compact structure, reliable action, high flow capacity, low flow resistance coefficient, easy installation, and good cutting performance. It is widely used in industries such as papermaking, petrochemicals, pharmaceuticals, water treatment, metallurgy, etc., and is particularly suitable for process control with high viscosity and fiber media.