Electric O Type Cut-off Ball Valve ZDRO-16P、ZDJR-16P、ZRJO-16P Product Application:
The electric O type cut-off ball valve has a shearing effect between the ball core and the sealing ring at the moment of closure, allowing it to cut through fibers and particulate matter in the medium. It is particularly suitable for pulp, wastewater, and other media containing fibers and particles, as well as general media. It is suitable for scenarios involving high viscosity, fibrous, and solid particle fluids, and is widely used in the petroleum, chemical, metallurgy, and light industry sectors for the cut-off or flow of gas and liquid in pipelines.
Electric O Type Cut-off Ball Valve ZDRO-16P、ZDJR-16P、ZRJO-16P Execution Standards
General Models: ZDRO-16P、ZDJR-16P、ZRJO-16P
Pressure Range: 1.6~6.4MPa
Operating Temperature: -29~200℃
Applicable Media: Pulp, viscous substances, particulate media
Design and Manufacturing: GB12237-89
Structural Length: GB12221-89
Inspection and Testing: JB/T 9092
Flange Dimensions: JB/T74～90（JB74～90）、GB9112～9131
Electric O Type Cut-off Ball Valve ZDRO-16P、ZDJR-16P、ZRJO-16P Execution Configuration:
The electric O type cut-off ball valve is suitable for two-position cut-off and regulation. The valve is directly connected to the actuator, which has a built-in servo system, eliminating the need for an additional servo amplifier. It can be controlled by inputting a 4-20mA signal and 220VAC power supply. It offers advantages such as simple wiring, compact structure, small size, lightweight, low resistance, and stable, reliable operation. The actuator can be configured with electronic actuators of models such as UNIC, PSQ, HQ, DHL, or pneumatic piston actuators like GTX, AL according to user requirements.
Electric O Type Cut-off Ball Valve ZDRO-16P、ZDJR-16P、ZRJO-16P Product Features:
1、The valve body of the O type cut-off ball valve adopts integral casting technology, making it compact, small in size, and pressure-resistant.
2、When closed, the ball core generates an eccentric force, compressing the sealing ring tightly to achieve a sealing effect.
3、There are two types of sealing ring options: soft seal and metal seal; the sealing surface can be clad with titanium alloy for enhanced wear resistance.
4、Due to the use of an eccentric structure, the electric O type cut-off ball valve significantly reduces the operating torque and increases the allowable pressure differential.
5、The surface of the ball core is hardened and treated, resulting in a smooth and wear-resistant finish post-grinding. The sealing surface can be clad with titanium alloy; the flow path is simple, with a high flow capacity, and an adjustable ratio of up to 100.
Electric O Type Cut-off Ball Valve ZDRO-16P, ZDJR-16P, ZRJO-16P Shanghai Guanuo Valve Co., Ltd. mainly produces: low-temperature valves, pneumatic high-platform ball valves, electric high-platform ball valves, electric explosion-proof ball valves, pneumatic ball valves, electric explosion-proof butterfly valves, pneumatic butterfly valves, electric explosion-proof gate valves, pneumatic gate valves, electric explosion-proof globe valves, pneumatic globe valves, electric control valves, pneumatic control valves.
