Gold Member Since 2014
Audited Supplier
Shanghai AEAD Technology Co., Ltd.

Control Valve, Valve, Industrial Valve manufacturer / supplier in China, offering Vfr Eccentric Rotary Control Valve China Supplier, Digital Air Turbine Flow Meter, Cheap Smart 3051 Pressure Transmitter and so on.

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Vfr Eccentric Rotary Control Valve China Supplier

FOB Price: US $1,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000/ Piece
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Production Capacity: 500
Payment Terms: L/C, T/T

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Basic Info
  • Material: Alloy
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: Normal Temperature
  • Item: Globe Valve
  • Body Materials: Zg230~450, Zg1cr18ni9
  • Temp Range: -196 C to +566 C
  • Gland Packing: PTFE, Braided PTFE, Grafoil
  • Trademark: AEAD
  • Connection Form: Flange
  • Nominal Pressure: PN1.0-32.0MPa
  • Structure: Fixed Ball Valve
  • Function: Bypass-Valve
  • Application: Industrial Usage, Water Industrial Usage
  • Size: Dn15~Dn250
  • Trim Materials: 304L, 316L
  • Connection: Flanged, Socket Welding, Butt Welding
  • Leakage: Class IV
  • Origin: Shanghai, Cn
Product Description

VFR Eccentric Rotary Control Valve China Supplier



Vfr Eccentric Rotary Control Valve China Supplier


VFR Eccentric Rotary Control valve (also called cam-flex control valve) is a novel structure

control valve. The gyration center of plug is not concentric with rotary axis, which can ensure

the reliable sealing and prolong the service life with a designed eccentricity. Also the eccentric

rotary control valve of AEAD has the characteristics of small size , large flow capacity, wide

adjustable range, good sealing performance, large pressure drop applicable, wide temperature

range applicable and so on. The valve equipped with pneumatic or electric actuator can meet

various requirements of fluid control which is mainly used in the occasions of large viscosity

and medium with solid.



1. Integrated valve body (cast with bonnet) design, no static or dynamic sealing except shaft seal
2. Double offset structure design, no "detachment effect" between the seat and plug
3. High fluid capacity and range ability for heavy duty industrial design
4. Decompress the liquid by inserting multi-hole plate in to the main body
5. Built-in type and the combined external type multi-hole plate
6. Heat jacket and erosion-proof treatment for crystallizable medium
7. Easy replacement of rotary, symmetrical plug and actuator
8. Metal seat for Class IV shut-off and Soft seat for Class VI shut-off
9. Accessibly connected actuator from outside, which the actuator pivots to axis of valve 

10. Double sealing system between shaft and bonnet, which makes low leakage (equal to TA-Luft condition)


Technical Specifications

1. Body type: Eccentric plug, rotary style

2. Size: DN25~DN300 (1.0" to 14.0")

3. Pressure Class: PN16,PN40,PN64. ANSI 150,ANSI300,ANSI600

4. Characteristics: Equal Percentage, Linear

5. Body Materials: ZG230~450, ZG1Cr18Ni9, WCB, LCB, CF8M, CF3M

6. Trim materials: Hastelloy, B&C, Inconel, Ziconium, Titanium, Tungsten Carbide, Ceramic

7. Connection: Flanged, Wafer type

8. Gland packing: PTFE, Braided PTFE, Grafoil

9. Leakage: Class IV (Metal seat, standard), Class V, Class VI (Soft seat, zero leakage)

10. Actuator: 1) Pneumatic diaphragm actuator (VR1, VR2, VR3).

                   2) ectric actuator (316RSA1-10, 316RSB-20,

                   3) RSC-50, 316RSC-60) or customized

11. Positioner: High Performance Smart positioner (Explosive proof and HART Protocol are available)

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