Hi! How can we help You?

Susin Technologies (P) Ltd - INDIA

info@susin.in

Susin ITork (p) Ltd – India

info@susinitork.in

Susin ITork (p) Ltd – India

techsales@susinitork.in

PD Series

The PD series actuators are designed for heavy-duty applications. They provide reliable performance and robust construction.

PD Series

PD Series

PDS (Pneumatic Double Acting Scotch Yoke) is an extruded anodized aluminium actuator designed for robust on/off applications. It utilizes a Scotch Yoke mechanism to deliver higher torque at both start and end positions, operated by an air source.

PD Series feature a one-piece body with a molded-in seat to increase the products pressure rating and ability to operate in higher velocity applications. The 3W/3L offers a high-strength through stem design utilizing an internal disc to stem connection to reduce hysteresis.The Series 3W/3L is engineered to provide bidirectional bubble-tight shutoff and isolation of the line media from the stem or valve body. Available in Buna-N and EPDM elastomers as well as Nylon Coated and stainless disc materials it offers a solid platform for a variety of applications. The ISO 5211 top flange allows for easy automation to pneumatic or electric actuation for on/off or modulation applications.

Inquire Now
Features & Benefits

Optional Features and Specifications

 

Working Temperature Range

  • Standard temperature: -20ºC to +80ºC
  • High temperature: -10ºC to +140ºC
  • Low temperature: -45ºC to +80ºC
  • Extreme low: -55ºC to +80ºC

Note: For further temperature ranges below -55ºC, please consult the factory.

 

 

Corrosion Protection

 

Corrosion Category 

  • Standard: Hard anodized body and epoxy coated end caps
  • Body: Hard anodized, thickness 25 - 30µm
  • End-caps: Paint thickness 80 - 90µm
  • Pinion material: Carbon steel with ENP layer
  • Bolt and nuts: A2 (AISI 304)

 

Corrosion Category C4 Fully coated actuator

  • Hard anodized + polyurethane (PU) paint, thickness 35µm
  • Epoxy paint, thickness 80 - 90µm
  • Pinion material: CS with ENP layer
  • Bolt and nuts: A2 (AISI 304)

 

Corrosion Category C5-1 Fully polyurethane (PU) coated actuators

  • Hard anodized + PU paint, thickness 35µm
  • PU paint, thickness 80µm
  • Pinion material: AISI 304
  • Bolt and nuts: A2 (AISI 304)

 

Corrosion Category C5-M Fully polyurethane (PU) coated actuators

  • Body: Hard anodized + PU paint, thickness 35µm
  • End-caps: PU paint, thickness 80µm
  • Pinion material: AISI 316
  • Bolt and nuts: A4 (AISI 316)

 

Fully PTFE coated actuators

  • Layer thickness: 15 - 20µm
  • Pinion material: AISI 316
  • Bolt and nuts:

 

Fully nickel plated (ENP) actuators

  • Layer thickness body: 25 - 30µm (hard anodized + ENP)
  • Layer thickness end caps: 80 - 90µm
  • Pinion material: Carbon steel with ENP layer
  • Bolt and nuts.

 

Fully stainless steel AISI 316 actuator

  • Can be immersed in fresh water
  • Pinion material.