Pneumatic Actuator With Limit Switch Box, Solenoid Valve

Features 

1. Dual Pistion Rack
2. Integrated Design
3. High Output Power
4. Integrated Design
5. Long Service Life
6. Stainless steel fasteners for long term corrosion resistance
7. The interface between piston, pinion and body is made of low friction material

Specifications

1). Actuator Body: Aluminium alloy(Hard Anodization)
2). Piston: Aluminium Alloy 
3). Shaft: Nickle Alloy Plated Steel 
4). Temperature: -20ºC--+85ºC 
5). Torque: 3.5 - 4150Nm 
6). Air-Pressure: 2.5 - 8 bar 
7). Motion time: 0.25-3S 
8). Type: Double Acting, Spring Return(Single Acting) 
9). Adjustment Range: ±5° 

Standards

a. Interface between actuator and valve: 4 or 8 bolt orifices according to DIN/ISO
    5211, the axle assembles orifice according to DIN 3337 
b. Interface between actuator and control valve: 7100 D/S-7350 D/S according to
    NAMUR or VDI/VDE 3845, 7040 D/S-7090 D/S connecting via the adapter plate 
c. Interface between actuator and signal box: according to VDI/VDE 3845

Introduction

Pneumatic Actuator (AT Series)

KT Pneumatic Actuator (Double-Acting and Single-Acting) is used to control quarter-turn valves such as ball valve, butterfly valve, etc.

I. Air supply connection is designed in accordance with NAMUR Standard to install solenoid valves

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

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

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