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Electric Single Seat Control Valve

Overview

CEPAI Electric single seat control valve is a top entry globe type
control valve, which is manufactured under ISO 9001 quality
assurance system. The body channel is streamlined by S shape
with low pressure loss, high capacity, wide regulating range, and
high accuracy in flow characteristics. The plug features with guiding
area and good vibration resistance. The control valve is equipped
with electric actuator and compact in structure as well as big in
output force. This valve is designed to control a broad variety of
fluids, like steam, water, most of the medium and gases.



Design Features
· Electric actuator for wide application
· Balanced trims are suitable for high pressure drop and shutoff 
· Hardened trims to handle high pressure drop applications
· Bellows seal for special medium
· Extended bonnet for low temperature 
· Finned bonnet for high temperature 
· Higher maximum valve flow coefficients 
· Bigger body volume to reduce cavitations
· Reduced trim can be chosen to provide wide capabilities for site applications 

Technical specifications
Body type: Single seat, globe control valve type
Size: DN15~DN250 (3/4" to 10")
Pressure Class: PN16,PN40,PN64
  ANSI 150,ANSI300,ANSI600
Characteristics: Equal Percentage, Linear, quick open
Body Materials: ZG230~450, ZG1Cr18Ni9, WCB, LCB, CF8M,
  CF3M
Trim materials: 304, 316, 304L, 316L
Temp range: -196°C to +566°C
Connection: Flanged, Socket welding, Butt welding
Gland packing: PTFE, Braided PTFE, Grafoil
Leakage: Class IV (Metal seat, standard), Class V,
  Class VI (Soft seat, zero leakage)

Electric Single Seat Control Valve.PDF

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