WENZHOU KANGTUO INTERNATIONAL TRADING CO.,LTD
RT Series Stainless Steel Pneumatic Actuator

RT Series Stainless Steel Pneumatic Actuator

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RT Series Stainless Steel Pneumatic Actuator

RT-S Stainless Steel Pneumatic Actuator is made using high quality stainless steel and aluminum alloy which are stringently examine. Being manufactured as par the NAMUR Standards, these actuator's have excellent resistance against corrosion and rust. Apart from this, these actuators are very in market for their reliable performance, durability and ability to resist severe working conditions. These actuator's find wide usage in various rotary stroke valves. In addition to this, solenoids and bottom mounting designs are done as par the ISO 5211/DIN 3337 standards. Available in two types Double Acting and Spring Return, these actuator's are also offered in various specifications in order to meet the variegated requirements of clients. 

RT-S Stainless Steel Pneumatic Actuator

  • Actuator Body: Stainless Steel (SS304)
  • Piston: Aluminium Alloy
  • Shaft: Stainless Steel
  • Temperature: -20℃--+85℃
  • Torque: 3.5 - 4150Nm
  • Air-Pressure: 2.5 - 8 bar
  • Motion time: 0.25-3S
  • Type: Double Acting, Spring Return (Single Acting)
  • Adjustment Range: ±5°

Stainless Steel Pneumatic Actuator (RT Series)

KT Pneumatic Actuator RT Series is quite suitable for severe, harsh or corrosive working conditions. Body, Bolt/Nut, Shaft, Piston are all made of stainless steel to ensure the anti-corrosion of actuator. It's used to actuate rotary stroke valve, such as ball valve, butterfly valve, etc. I. Front: Air supply connection is designed in accordance with NAMUR Standard to install solenoid valves

II. Bottom: Bottom mounting connection is designed in accordance with ISO 5211/DIN 3337 standards for direct mounting of valve gear boxes or mounting brackets.

III. Upper: NAMUR drive shaft and NAMUR top mounting connection allow the installation of accessories such as limit switch box and positioners.

Technical Specifications:

Description


Standard Material

Indicator screw

1

Plastic

Indicator

1

Plastic

Snap ring

1

Spring steel

Washer

1

Stainlessteel

Trust bearing

1

Engineering plastics

Eody

1

Viton / NBR

Upper O- ring

1

Engineering plastics

Upper bearing

1

Engineering plastics

Trust bearing

1

Stainlessteel

Drive shaft

1

Engineering plastics

Lower bering

1

Viton / NBR

Lower O ring

1

NBR

Plug

2

Stainlessteel

Piston

2

Viton / NBR

Piston -o ring

2

Engineering plastics

Piston bearing

2

Nyon 66

Guide piston

2

Spring steel

Spring

2

Nyon 66

Spring retainer(L)

2

Nyon 66

Spring retainer(R)

2

Brass

Retainer cornector

2

Viton / NBR

End cao O ring

2

Stainlessteel

End cao

2

Stainlessteel

End- cao fastening screw

9

Stainlessteel

Adjust screw

2

Stainlessteel

Adjust screw nut

2

Stainlessteel

Adjust screw washer

2

Stainlessteel

Adjust screw o ring

2

Viton / NBR