Shanghai, China
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OEM/ODM Service
Sample Available
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Control Valve, Valve, Industrial Valve manufacturer / supplier in China, offering Vfr Eccentric Rotary Control Valve China Supplier, Non Contact Radar Level Transmitter, 3mm Random Error Radar Level Sensor (A+E 62LB) and so on.

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Vfr Eccentric Rotary Control Valve China Supplier

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Min. Order / Reference FOB Price
1 Piece US $1,000/ Piece
Production Capacity: 500
Payment Terms: L/C, T/T
Material: Alloy
Connection Form: Flange
Driving Mode: Pneumatic
Nominal Pressure: PN1.0-32.0MPa
Channel: Straight Through Type
Structure: Fixed Ball Valve

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Basic Info

Type: Fixed Ball Valve
Function: Bypass-Valve
Temperature: Normal Temperature
Application: Industrial Usage, Water Industrial Usage
Item: Globe Valve
Size: Dn15~Dn250
Body Materials: Zg230~450, Zg1cr18ni9
Trim Materials: 304L, 316L
Temp Range: -196 C to +566 C
Connection: Flanged, Socket Welding, Butt Welding
Gland Packing: PTFE, Braided PTFE, Grafoil
Leakage: Class IV
Trademark: AEAD
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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