Valves - actuators

In-line valve pneumatic actuators

Overview

In-line valve pneumatic actuators

The AKS actuator series is a light weight actuator series reducing installation needs for in-line valve piping systems, reducing process and maintenance needs. Durable, easy to maintain actuator made of a plastic housing and stainless steel diaphragm interface. These actuators are available in 0.5" through 1.5" sizes.

Features and benefits

  • Hygienic design with laser-etched serial numbers on the actuator body supports full product traceability and cGMP
  • Lightweight stainless steel and plastic construction with 304 SS sleeve and nylon handle
  • Pneumatic control options to suit your process needs
  • Visual indication of open/closed status
  • 151 psig maximum sealing force

Technical summary

Max. operating pressure10 bar
Max. operating pressure150 psi
Compatible valvesStandard (180 degree) Weirless Radial diaphragm tank valves 
Certification and complianceISO 9001 
Standards3-A, ASME BPE, ATEX 2014/34/EU, CE Ex II2G Ex h II8 T3 Gb, CE-PED 

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Specifications

Technical specifications

In-line valve pneumatic actuators
Sizes0.5", 0.75", 1.0", 1.5" 
Position indicationRising stem 
Pneumatic air connection fitting1/8 inch NPT 
Pneumatic tube connector size1/4 in
Max. operating pressure10 bar
Max. operating pressure150 psi
Operating temperature range to 135 °C
Operating temperature range to 275 °F
Min. operating gauge pressure70 psig
Max. operating gauge pressure100 psig
Compatible valvesStandard (180 degree) Weirless Radial diaphragm tank valves 
Certification and complianceISO 9001 
Standards3-A, ASME BPE, ATEX 2014/34/EU, CE Ex II2G Ex h II8 T3 Gb, CE-PED 

In-line valve pneumatic actuators dimensions

Size (inch) A mm (inch) B mm (inch) Max travel mm (inch) Weight kg (lb) Clearance required for removal mm (inch)
0.50 143.3 (5.6) 31.5 (1.2) 4.4 (0.2) 0.5 (1.0) 193.0 (7.6)
0.75 162.6 (6.4) 50.8 (2.0) 5.6 (0.2) 1.0 (2.2) 213.4 (8.4)
1.00 177.8 (7.0) 63.5 (2.5) 5.3 (0.2) 1.3 (2.9) 254.0 (10.0)
1.50 188.0 (7.4) 91.4 (3.6) 7.0 (0.3) 2.4 (5.2) 276.9 (10.9)

Materials of construction

HousingNylon, Stainless steel 304
Actuator shaftStainless steel 316
O-ringEPDM
SealsEPDM

Literature

Brochures

  1. ASEPCO weirless radial diaphragm valves (EN).pdf
    PDF - 600.3kb

Datasheet

  1. In-line Valve Pneumatic Actuators datasheet (EN).pdf
    PDF - 290.2kb

Order Information

Product codes

In-line valve pneumatic actuators product codes

Product number Product description
FP05-01 0.5" Weirless Radial in-line valve AKS pneumatic actuator
IP08-01 0.75" Weirless Radial in-line valve AKS pneumatic actuator
IP10-01 1.0" Weirless Radial in-line valve AKS pneumatic actuator
IP15-01 1.5" Weirless Radial in-line valve AKS pneumatic actuator

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