Eccentric rotory pneumatic control valve - Eccentric rotary control valve - Electric control valve,pneumatic control valve-China control valve manufacturer

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SHANGHAI HUIXUAN VALVE

Tel:+86-17717520739

Email：info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.

Eccentric rotory pneumatic control valve

Model：

Port size：DN25~300, NPS 1〞~ 12〞
Pressure：PN16 ~ 100,150LB ~ 600LB
Medium：Water,oil,steam,gas
Temperature :-196～450℃
Body material：WCB LCB CF8 CF3 CF8M CF3M
Connection：Flanged or wafer
Position type：FC,FO,on-off
Characteristic：Linear, percentage
Voltage：Depond on accessories
Other：

Eccentric rotory pneumatic control valve feature
Eccentric rotory pneumatic control valve consists of a straight-trough valve body with minimal flow resistance and an open yoke plug with a wing that rotates eccentrically. Eccentric rotory pneumatic control valve is suitable for applications requiring a large flow capacity and wide range ability, and for the control of those slurry fluids susceptible to clogging. The actuator of Eccentric rotory pneumatic control valve is pneumatic diaphragm type, also available piston and electric actuator.
Eccentric rotory pneumatic control valve main features are as follows:

1.Good sealing performance.

2.Large flow coefficient.

3.High stability of two kinds of dynamic.

4.Wide application temperature.

5.Compact, light weight, easy for installation.

6.Control Valve body flow is simple, suitable for high viscosity and granular medium.

Eccentric rotory pneumatic control valve parameter

Actuator	Pneumatic Diaphragm Actuator, Piston, Electric optional
Control	DCS with Valve Positioner
DN	25~300mm (1"~12")
Pressure	PN1.6~6.4Mpa, ANI150~600Lbs, JIS10~40K
Temperature	-195~450°C
Flow characteristics	Equal Percentage (EQ%), Linear (L)
Rangeability (R)	100:1
Leakage class	Metal Sealing: Class IV grade Soft Sealing: Class VI grade
Connection	Wafer,Flanged
Structure	Standard Type
Body & Cap Material	WCB, WCC, WC6, CF8, CF8M, CF3M
Stem Material	304, 316, 316L 17~4PH
Spool Material	304, 316, 316L, 17~4H, Surfacing Stellite
Packing Material	PTFE, RTFE, Flexible graphite
Medium	Gas, Liquid, Steam and etc
Accessories	Positioner, Air Set (AFR), E/P Converter, regulator , Limit Switch, Solenoid Valve
Remark	Commissioning has been completed in the factory

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