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Pneumatic Control Valves

Pneumatic Control Valves

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Flosteer Spring & Diaphragm Type Actuator operated Pneumatic Control Valves & ON-OFF Valves are rugged, reliable units specially designed for use in Air, Steam, Water, Gas, Vapor, Process and other application. Flosteer also include mixing & diverting type Three Way Control Valves.

 
 

Motorised Electrical Actuator Operated 3 Way Globe Control Valve

Motorised Electrical Actuator Operated 2 Way Globe Control Valve

 
 

Spring & Diaphragm actuated operated Pneumatic Control Valve

 

Spring & Diaphragm actuated operated Pneumatic Control Valve

 
 

VARIETY OF CONTROL VALVES ARE
MANUFACTURED BY FLOSTEER SUCH AS:

  • Globe Control Valve
  • Knife Gate Control Valve
  • Ball Control Valve
  • Butterfly Control Valve
  • Flush Bottom Control Valve
  • Diaphragm Control Valve

FLOSTEER CONTROL VALVES ARE AVAILABLE WITH

  1. Pneumatic Spring & Diaphragm Type Actuator Operated
    a. Direct Acting Type
    b. Reverse Acting Type
  2. Pneumatic Piston Cylinder Actuator Operated
  3. Single Phase Electrical Actuator Operated
  4. Three Phase Electrical Actuator Operated
  5. Pneumatic Rotary Actuator Operated for Ball & Butterfly Valves

Different types of Accessories are also available with Control Valves such as Valve Positioner, I/P Converter, Solenoid Valve, Limit Switch, Air Filter Regulator, and Manual Override.

Standards:

Type

Two Way / Three Way

Body

Globe Type

Characteristics

Equal Percent / Linear / On-Off

Diaphragm Actuator Type

Direct Acting / Reverse Acting

Action

Normally Open / Normally Close

Guide

Top Guided / Bottom Guided / Top & Bottom Guided / Cage Guided

Size Range

½” To 8”

End Connection

Flanged End To ANSI B 16.5 / BS 10 Table / DIN / JIS / IS Std.
Socket Weld End To ANSI B 16.11
Screwed End To ANSI B 1.20.1

Pressure Rating

۱۵۰# To 600# / PN 10 To PN 60

Material of Construction

IS 210 GR. FG 200 / 220 (Cast Iron)
ASTM A 216 GR. WCB / WC 6 / WC 9 / WC 11
ASTM A 351 GR. CF 8 / CF 8M / CF 3 / CF 3M
Hast Alloy / Alloy 20

Trims

AISI 410/304/316/304L/316L/Hast Alloy/Alloy 20

 

 
Pneumatic Control Valves