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PTFE Coated Pneumatic Rack and Pinion Actuator 0-90° Rotary Angle 2-8 Bar Working Pressure

Name: PTFE Coated Pneumatic Rack and Pinion Actuator 0-90° Rotary Angle 2-8 Bar Working Pressure
Brand: Veson Valve Ltd.

High-performance pneumatic rack and pinion actuator featuring PTFE coating, extruded aluminum construction, and 0-90° rotary operation. Compatible with ball valves, butterfly valves, and rotary machinery. Offers compact design, long service life, and compliance with ISO5211, DIN3337, and NAMUR standards. Available in double acting and spring return configurations.

Place of Origin China

Packaging Details Carton/Plywood case

Port Size Standard

Material Aluminum Alloy

Model Number VS-083DA

Supply Ability 10000PCS/Month

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Product Description

Product Overview

High-performance PTFE-coated pneumatic rack and pinion actuator with 0-90° rotary angle operation. Designed for industrial valve automation applications including ball valves, butterfly valves, and rotary machinery.

Technical Specifications

Core Specifications

Parameter	Specification
Material	Extruded Aluminum Alloy
Rotary Angle	0-90° ±5°
Structure	Rack and Pinion Rotary Actuator
Working Pressure	2-8 bar (0.25-0.8 MPa)
Surface Treatment	Hard Anodizing with PTFE Coating
Working Temperature	Standard: -20°C to +80°C High Temp: -15°C to +150°C Low Temp: -40°C to +80°C
Connection Standards	NAMUR, ISO5211, DIN3337
Acting Types	Double Acting & Single Acting (Spring Return)

Torque Performance

Size	3.0 bar	4.0 bar	5.0 bar	6.0 bar	7.0 bar	8.0 bar
VS-032DA	4.6 Nm	6.1 Nm	7.6 Nm	9.2 Nm	10.7 Nm	12.2 Nm
VS-052DA	12.0 Nm	16.0 Nm	20.0 Nm	24.0 Nm	28.0 Nm	32.0 Nm
VS-063DA	21.7 Nm	28.9 Nm	36.0 Nm	43.4 Nm	50.6 Nm	57.8 Nm
VS-075DA	30.0 Nm	40.0 Nm	50.0 Nm	60.0 Nm	70.0 Nm	80.0 Nm
VS-083DA	46.8 Nm	62.4 Nm	78.0 Nm	93.6 Nm	109.2 Nm	124.8 Nm

Key Features

Compact design with lightweight aluminum construction
Long working life with low friction operation
PTFE coating for enhanced durability and corrosion resistance
External travel stop adjustment (±5°) for precise positioning
Multi-function position indicator with NAMUR compatibility
Available in various colors and custom OEM options
Easy mounting of solenoid valves and accessories
Compatible with limit switch boxes, positioners, and solenoid valves

Product Images

Pneumatic actuator dimension diagram showing technical specifications

Pneumatic rack and pinion actuator side view

Pneumatic actuator front view with connection ports

Industrial pneumatic actuator installation example

Pneumatic actuator internal mechanism detail

Pneumatic actuator with accessories and mounting options

Design & Construction

Full conformance to ISO5211, DIN3337, VD/VDE3845, and NAMUR standards
Extruded high-intensity aluminum body with honed internal surface
High-quality bearings for low friction and noise-free operation
Die-casting aluminum pistons and end caps for high strength
Pre-compressed load spring for safe mounting procedures
Available in multi-travel rotations (120°, 135°, 180°) and three-position actuators