Pneumatic flanged ball valve Q641F-16P/C stainless steel cast steel high temperature steam quick cut off valve DN25 50

► Product Description

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QUARTER TURN PNEUMATIC ACTUATOR

Technical data

QUARTER TURN PNEUMATIC ACTUATOR
General application
The aluminum rack & pinion actuator has all features required to operate both ball and butterfly valves in all general process applications ranging from building services and water applications to petrochemical applications.
Its compact design makes it specifically suitable for applications with limited space availability and weight restrictions.

Technical data
Torque: Double acting 3.6 – 7521 Nm
Spring return 3.4 – 2442 Nm
Operating medium: Air (dry or lubricated)
Travel adjustment: (at each end) ±5°
Temperature: Standard -20°C to +80°C
Low temp. -40°C to +80°C
High temp. -15°C to +150°C
Air supply pressure: 5 bar (36 PSI) to 8 bar(116 PSI)

► Product Specifications

• Pneumatic actuators, widely used for ball valves and butterfly valves.

• Model No.:	AT045	Certificate:	:ISO9001:2008, CE
  Brand Name	FLOWAN	Patent Rights:	FLOWAN
  Export Area:	America, Europe, Asia,Africa ,middle east	Place of Origin:	SHANGHAI,CHINA

• Rotary pneumatic actuators
  Spring Return pneumatic actuators

• · MODEL :AT040-AT400

• · Dual piston rack & pinion design

• · Double acting and spring return

• · Extruded aluminum body providing optimum strength and corrosion resistance.

• · 18 sizes models, with a torque range 7.5N.m~8546N.m at 5.5Bar

• · Pressure 2 to 8 bar (30 to 120 PSI)

• · Rotation 0º to 90º(±5º)

• · Temperature range -20°C to +80°C (-4°F to +176°F)

• · Valve mounting and drive dimensions to the ISO 5211/DIN 3337,VD/VDE3845 and NAMUR.

• · Mounting for solenoid valves and position signalers to the NAMUR standard (VDI/VDE 3845).

• · Double Acting and Spring return common end caps

• · Used for ball valve ,butterfly valve,globe valve and gate valve,etc…

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► Competitive Advantage:

Our company keeps an excellent management system as well as constantly improved techniques strictly according to ISO9001-2000 International standard. Our products adoopt CAD 3-dimensional design, optimal design methods, which make our products not only beautiful in appearance, but also reliable in quality, stable in performance and long in service life.