• Jiangsu Flowan Auto-Control Co.,ltd
    Mohamed Arshad
    Professional,high quality,good service
  • Jiangsu Flowan Auto-Control Co.,ltd
    John
    A great variety of goods, good package,good production line,High-end product,Pay attention to details
  • Jiangsu Flowan Auto-Control Co.,ltd
    Billot
    Reliable , good supervision of production
Contact Person : William
Phone Number : 86-15261587237
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Single Acting Ball Valve Pneumatic Actuator Flanged Connection For Natural Gas

Place of Origin Tianjin,China
Brand Name JSFC
Certification SIL3/CE/ISO9001
Model Number DA-105
Minimum Order Quantity 1 Ea
Price FOB SHANGHAI
Packaging Details Plywood case
Delivery Time 3-7 working days
Payment Terms T/T, , Western Union, L/C
Supply Ability 10000 Pieces per Month
Product Details
Name Rack And Pinion Pneumatic Actuator Power Pneumatic Type
OEM Acceptable Material Aluminium Alloy
Stroke Adjustment 0~90° Connection Flange
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stainless steel pneumatic actuators

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double acting valve actuator

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Product Description

Single Acting Ball Valve Pneumatic Actuator Flanged Connection For Natural Gas

 

Product Description

 

- Dual piston rack & pinion design
- Double acting and spring return
- Extruded high alloys body providing optimum strength and corrosion resistance.
- Pressure 2 to 8 bar (30 to 120 PSI) .
- Temperature range -20°C to +80°C (-4°F to +176°F) .
- Lifespan Minimum of 500,000 cycles .
- Rotation 0º to 90º±4º .
- Valve mounting and drive dimensions to the ISO 5211/DIN 3337.
- Mounting for solenoid valves and position signalers to the NAMUR standard (VDI/VDE 3845).
- Compact modular design with same body and end caps for double acting and spring return design.
- Permanently lubricated units .
- Pre-loaded spring cartridges for safe efficient

- Accessories: positioner, Air Filter Regulator, lock up valve, travel switch, handwheel, etc...

 

 

Product Specifications

 

Torque Output 495N.m~120000N.m
Standard Temperature  -20℃-+80℃
Low Temperature  -40℃-+80℃
High Temperature  -20℃-+150℃
Working Pressure  2 bar-8 bar
Valve Mounting Standard  conform with ISO5211
Media  dry or lubricated air, the non-corressive gases or oil

 

Product features

  • High precision ball& High tightness seat
  • Long life ball&seat
  • The most economical material combination
  • The best fire safe and static resistance safety
  • Widely applicable
  • Various driving types


Pneumatic actuator performance, structure and design characteristics


1. Extruded aluminum ASTM6005 body with both internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction.
2. Dual piston rack and pinion design for compact construction, symmetric mounting position, high-cycle life and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons.
3. Multiple bearings and guides on racks and pistons, low friction, high cycle life and prevent shaft blowout.
4 . Modular pre-loaded spring cartridge design, with coated spring for simple versatile range, greater safely and corrosion resistance, longer cycle life.
5. Fully machined teeth on piston and pinion for accurate low backlash rack and pinion engagement, maximum efficiency, stainless steel fasteners for long term corrosion resistance.
6. Full conformance to the latest specifications: ISO5211, DIN3337 and NAUMR or product interchange ability and easy mounting of solenoids, limit switches and other accessories.
7. Flowan has a complete line of rack and pinion actuators, which is the best choice for butterfly and bass valves control. Reliable, reality available products supplying in a broad of operating environments. Our products are NAMUR & ISO5211 compliant and are manufactured under ISO 9001:2000 certification and are CE approved.

 

Single Acting Ball Valve Pneumatic Actuator Flanged Connection For Natural Gas 0