Q911F electric three-piece ball valve

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>Product Introduction
Electric three-piece ball valve
Introduction
The electric three-piece ball valve is a valve that rotates (the ball) around the axis perpendicular to the channel. It consists of a rotary type It is composed of a quarter-stroke electronic electric actuator and a disc type ball valve. It is a rotary type high-performance regulating or switching valve. It accepts the input and output of current signals or voltage signals from industrial automation control (system) instruments, and can realize process control. Proportional adjustment or two-position switch control of the fluid medium in the pipeline to achieve automatic control of the flow, pressure, temperature, liquid level and other parameters of the fluid medium. Electric three-piece ball valves (internal thread connection ball valves) and butt welding connection ball valves are suitable for various pipelines with working temperatures of ~℃ (the sealing ring is reinforced polytetrafluoroethylene) or ~℃ (the sealing ring is para-polystyrene). Used to cut off or connect the medium in the pipeline. Using different materials, it can be applied to various media such as water, steam, oil, nitric acid, acetic acid, etc.
Product Features of Electric Three-piece Ball Valve
Electric three-piece ball valve (internally threaded ball valve) and butt welding ball valve are divided into integral type (one piece type), two-stage type and three-stage type. The valve body is cast using advanced technology introduced from Taiwan, with reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which ensures reliable sealing and easy opening and closing. The valve stem adopts a bottom-mounted structure with an inverted seal. When the valve chamber is abnormally pressurized, the valve stem will not be flushed out. Two-piece and three-piece ball valves also have butt welding and socket welding connections, and can be equipped with international standard bracket platforms and locking devices. A switch positioning mechanism can be set up and locked as needed to prevent misoperation. The driving methods are manual, electric, and pneumatic.
The dynamic three-piece ball valve has small fluid resistance and is the smallest type of fluid resistance among all valves. It is powered by, or power supply voltage, and receives (or) current signal or voltage signal to control the operation. The torque output by the stroke rotates the ball~ to complete the opening and closing action or adjustment action.
The electronic electric actuator adopts an electromechanical integrated structure and has functions such as in-machine servo operation and opening signal position feedback, position indication, manual operation, etc. It has strong functions, reliable performance, and simple wiring. Through the input current Signal or voltage signal, change the rotation angle of the ball core (proportional adjustment action can be achieved at any angle.
The core channel is flat and smooth, and it is not easy to deposit media, and can be passed through the ball in a pipeline. The structure is simple, light weight, and the sealing performance is good. Especially Suitable for occasions requiring zero leakage rate.
Detailed description of electric three-piece ball valve electric actuator
This series of electric valve actuators, with its novel and unique design, advanced and exquisite technology, and high-quality imported Parts and components, scientific and rigorous quality inspection, are unique in automated valve manufacturing at home and abroad. The series of electronic electric valve actuators have pushed the precision, digitization and intelligence of valve electric devices to a new stage, becoming a liquid automatic control A rising star in the industry.
The series of products mainly include three categories: switch type, feedback type, and regulating type (electronic type). It can be matched with various ball valves, butterfly valves and other rotary valves. The output torque ranges from light weight (equivalent to /) of similar products. It has many advantages such as exquisite and beautiful appearance, compact structure, easy installation, intelligent control, digital setting, digital display valve position, no need for maintenance and safe use.
Electric three-piece ball valve
Main parts material
Serial number
Part name
Material
Stainless steel
Carbon steel

Valve body
Stainless steel
Carbon Steel

Seal
PTFE
PTFE

Valve cover
Stainless steel
Carbon steel

Ball
Stainless steel
Stainless steel

Stem
Stainless steel
Stainless steel

Nut
Stainless steel


Washer
Stainless steel


Handle cover
Plastic
Plastic

Handle
Stainless steel
Stainless steel

Stem nut
Stainless steel


Washer
Stainless steel
Stainless steel

Packing gland nut
Stainless steel


Packing
PTFE
PTFE

Thrust Washer
PTFE
PTFE

Packing
PTFE
PTFE< br/>
Bolts
Stainless steel


Main connection dimensions of electric three-piece ball valve
Ordering instructions
①Electric ball valve product name and model ②Nominal pressure of electric ball valve ③Nominal diameter of electric ball valve ④Connecting flange standard of electric ball valve ⑤Body material of electric ball valve ⑥Rated flow coefficient of electric ball valve ⑦Working medium of electric ball valve ⑧Medium temperature of electric ball valve in order to correctly select the model for you.
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