80mm butterfly valve price

Quarter Turn Double Acting Pneumatic Actuator have this feature.

  1. Rack and pinion actuator available in doubule acting spring return.
  2. Standard units have anodized aluminum bodies with polyester coated end caps.
  3. Internal bidirectional travel stops.
  4. Coating for harsh enviroments.
  5. SIL3 capable
  6. Inregral porting
  7. NAMUR accessory compatible

Description

Pneumatic butterfly valve manufacturers

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Pneumatic U Type Flanged Butterfly Valve

Pneumatic UPVC Plastic Butterfly Valve

Pneumatic Ventilation Butterfly Valve

Pneumatic Wafer Butterfly Valves

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Pneumatic butterfly valve

Pneumatic Hard Seal Trip Eccentric Butterfly Valve

Features & Benefits
  • Hard-seal butterfly valve is a kind of component used to realize the on-off and flow control of pipeline system.
  • It has been widely used in many fields such as petroleum, chemical industry, metallurgy, and hydropower. In the known butterfly valve technology, the sealing structure is mostly a sealed structure,
  • and the sealing material is rubber, PTFE, and the like. Due to structural limitations, it is not suitable for high temperature, high pressure, corrosion and wear resistance industries.
  • The existing one of the more advanced butterfly valves is a three-eccentric metal hard-seal butterfly valve.
  • The valve body and the valve seat are connected components, and the valve seat sealing surface layer is surfacing with temperature-resistant and corrosion-resistant alloy materials.
  • The multi-layer soft stack seal is fixed on the valve plate.
  • Compared with the traditional butterfly valve, this type of butterfly valve has high temperature resistance, easy operation,
  • no friction when opening and closing, and the seal is increased when the torque of the transmission
  • mechanism is increased during closing.
  • The sealing performance and the advantages of prolonged service life.

Product Description

Product Description
  • All listed output torques are expressed in inch pounds of torque (in. lbs.).
  • Charts for available air pressure are expressed in pounds per square inch (P.S.I.).
  • FLOWX actuators offer ±5° adjustment in the open and closed positions on DA52 through DA-125 models.
  • For all other models, adjustment is in the open position only.
  • The closed position is 0° fixed. Optional retrofit kits are available to allow for adjustment in both open and closed positions on the DA-160, DA-200 and DA-270 models.
General Application
  • Ideally suited for many applications within the heating ventilation and air conditioning, water treatment and irrigation markets.
Technical Data
  • Rotation angle:0° to 180° Adjustable angle 0° to 180°
  • Air pressure: 2.5~8bar(Double acting), 3~8bar(Single acting)
  • Operating ambient temperature: Standard Type:-20°C~+80°C
  • High temperature Type: 0°C~+180°C
  • Low temperature Type: -45°C~+60°C
  • Max Working Pressure: 10bar
  • Pressure: 5 to 10 bar
  • Work media: Air (PNEUROP/ISO Class 4)
  • Connections: ISO 5211 for brackets
  • DIN 3337 coupling (star shaped)
  • VDI/VDE 3845 for accessories
  • NAMUR for work media
  • Air supply connection:1/8″ & 1/4″ G type thread.
  • Surface material: Hard anodized – 40μm
  • Life time: One million times
  • Accessories: positioner, Air Filter Regulator, lock up valve, travel switch, handwheel, etc…

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Parameter & Drawing

  • Flowx Brand Flowx series actuators which compact design,long life service,high quality,gear and gear rack.
  • This product is used for 90°C rorarionally valves,such as:ball valves,butterfly valves,plug valves etc.Our company put product quality as the first task,adpots the most advance production and technology,stronger than similar product on both prodcut quality and performance.

0-90° Rotary Pneumatic Actuator Parameter & Drawing

0-90° Rotary Pneumatic Actuator Parameter & Drawing

Production Flow

Factory process

Factory process

Factory process

Factory process

Factory process

Factory process

Application

Butterfly Valve with Pneumatic Actuator Price-Application

Butterfly Valve with Pneumatic Actuator Price-Application

Butterfly Valve with Pneumatic Actuator Price-Application

Butterfly Valve with Pneumatic Actuator Price-Application

Butterfly Valve with Pneumatic Actuator Price-Application

Butterfly Valve with Pneumatic Actuator Price-Application

Our exhibition

Butterfly Valve with Pneumatic Actuator Price- Our exhibition

Butterfly Valve with Pneumatic Actuator Price- Our exhibition

Butterfly Valve with Pneumatic Actuator Price- Our exhibition

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