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Hebei Xukang Meter Manufacturing Co., Ltd.

Control Valve, Pneumatic Ball Valve Actuator, Pressure Control Valve manufacturer / supplier in China, offering Pneumatic "V" Eccentric Ball Valves Can Cut off The Fiber of The Fluid and Extrude out The Grains,Which Quite Applicable to The Fluids Such as Paper Pulp,Sewage, Handheld and Portable, Wall Mounted Ultrasonic Flow Meter, Water, Oil Magnetic Float Level Gauge- Level Indicator and so on.

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Supplier Homepage Product valves control valve Pneumatic "V" Eccentric Ball Valves Can Cut off The Fiber of The Fluid and Extrude out The Grains,Which Quite Applicable to The Fluids Such as Paper Pulp,Sewage

Pneumatic "V" Eccentric Ball Valves Can Cut off The Fiber of The Fluid and Extrude out The Grains,Which Quite Applicable to The Fluids Such as Paper Pulp,Sewage

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2000 PCS/Month
Transport Package: Wooden Cases or Carton
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: PQ
  • Application: Tank, Pipe, Vessels
  • Switch: on-off / Cut-off / Control
  • Specification: CE, SGS, ISO
  • HS Code: 848140000
  • Control Method: Pneumatic / Electric
  • Medium: Paper Pulp,Sewage and Other Fluids Containing Fibe
  • Trademark: Tianjin U-ideal Instrument
  • Origin: Tianjin, China
Product Description
Tianjin U-ideal Instrument Co. PQ Series of "V" Eccentric Ball Valve use the special eccentric structure, with impact structure, good sealing performance and long operation life, have regulating and shut-off functions compatibility functions. There are two ways which is soft and metal sealing ring for selection to meet the different demands of the working situations; Simple flow, large flow capacity and max 100% adjustable rate; When the V-shaped disc is closing to the sealing ring, it can cut off the fiber of the fluid and extrude out the grains, which quite applicable to the fluids such as paper pulp, sewage and other fluids containing fibers and grains, and widely used to cut off and regulate the processing fluids such as chemical industry, electric power, papermaking industry etc.

Pneumatic control valve, Self-operated control valve, electric control valve, Single seat control valve, flow control valve, three way control Valve

Control valves are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a "setpoint" to a "process variable" whose value is provided by sensors that monitor changes in such conditions. Control Valve is also termed as the Final Control Element. The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. Positioners are used to control the opening or closing of the actuator based on electric, or pneumatic signals. These control signals, traditionally based on 3-15psi (0.2-1.0bar), more common now are 4-20mA signals for industry, 0-10V for HVAC systems, and the introduction of "Smart" systems, HART, Fieldbus Foundation, and Profibus being the more common protocols.

A control valve consists of three main parts in which each part exist in several types and designs: ?Valve's actuator?Valve's positioner?Valve's body

The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. Positioners are used to control the opening or closing of the actuator based on electric, or pneumatic signals. These control signals, traditionally based on 3-15psi (0.2-1.0bar), more common now are 4-20mA signals for industry, 0-10V for HVAC systems, and the introduction of "Smart" systems, HART, Fieldbus Foundation, and Profibus being the more common protocols. Some of the control valve available are Reverse Double-Ported Globe-Style Valve Body, Three-Way Valve with Balanced Valve Plug, Flanged Angle-Style Control Valve Body, Valve Body with Cage-Style Trim, Balanced Valve Plug, and Soft Seat.

A control valve consists of three main parts in which each part exist in several types and designs:

Valve's actuator
Valve's positioner
Valve's body

Types of control valve bodies
The most common and versatile types of control valves are sliding-stem globe and angle valves. Their popularity derives from rugged construction and the many options available that make them suitable for a variety of process applications, including severe service. Control valve bodies may be categorized as below:


Globe valve with a manual hand-wheel

Globe control valve with pneumatic actuator and smart positioner
Angle Valves
Cage-style valve bodies
DiskStack style valve bodies
Angle seat piston valves
Globe valves
Single-port valve bodies
Balanced-plug cage-style valve bodies
High capacity, cage-guided valve bodies
Port-guided single-port valve bodies
Double-ported valve bodies
Three-way valve bodies
Diaphragm Valves
Rotary valves
Butterfly valve bodies
V-notch ball control valve bodies
Eccentric-disk control valve bodies
Eccentric-plug control valve bodies
Sliding cylinder valves
Directional control valve
Spool valve
Piston valve
Air-operated valves
Air-operated valve
Relay valve
Air-operated pinch valve
Nominal DiameterDN25~500
Nominal PressurePN1.6~10.0MPa   ANSI 150~600lb
Density Temperature-60~450ºC
Connection Type(DN≤50) Flange,Wafer
Bonnet TypeSTD.
Body TypeWCB\CF8\CF8M\CF3M
Ball Material304\316L\304+ Stellite\316L+ Stellite
Sealing Ring Material304+PTFE\304+ Stellite\316L+ Stellite\
Flow CharacteristicApproximate equal percentage
LeakageHard SealingANSI Class V\VI
Soft SealingANSI Class VI

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