Engineered Polymer Actuators
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UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Engineered Polymer Actuators UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Max-Air Technology, Inc. • 114 Resource Drive • Wentzville, MO 63385 • United States of America Email: sales@maxairtech.com Tel +1.636.272.4934 • Toll Free 888.842.9998 • Fax 636.272.4937 • www.maxairtech.com Back to Table of Contents • info@maxair

UT Tech & GP Series Actuators Environments w/ hydrocarbons, organic solvents, and fuels or strong acid and alkali environments. The Max-Air line of technopolymer actuators are designed to withstand the most extreme environments (Hydrocarbons, Organic Solvents, and Fuels).The Max-Air line of glass-reinforced polypropylene actuators are designed to withstand the most extreme environments (Strong Acid and Alkali Environments). Available in three sizes, your applications requiring plastics and corrosion resistance are covered with up to 500 in-lbs of torque (Double–Acting). UT Series Part...

UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Table of Contents Pg - Description 02 - Part Number Builder 03 - Table of Contents 04 - Features & Benefits 06 - Reference Tables & Variations 08 - Double Acting: Torques, Sizing, & Configuration 08 - Spring Return: Torques, Sizing, & Configuration 10 - Exploded Views, Materials, & Dimensions 14 - Certifications & Approvals STANDARD WARRANTY Max-Air Technology Inc. | The Best Way to Automate Your Process Max-Air Technology provides the following warranty regarding products...

Features & Benefits Environments w/ hydrocarbons, organic solvents, and fuels or strong acid and alkali environments. Engineered Polymers Since their conception the Max-Air lines of thermoplastic actuators have been installed worldwide in the most arduous environments. The series is now also available in GLASS-REINFORCED POLYPROPYLENE becoming the most effective choice for your corrosion resistance applications. Standard Features: • • • • • • • • Compact Rack and Pinion Design Direct ISO 5211 Standard Valve Mounting Interchangeable Mounting Flange Skates and Bearings Isolate for High Cycle...

UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions UT Series Technopolymer The UT Technopolymer Series actuators are designed to withstand the most extreme environments (Hydrocarbons, Organic Solvents, and Fuels). Available in three sizes, your applications requiring plastics and corrosion resistance are covered with up to 500 in-lbs of torque (Double–Acting). Seals Temperature Range Standard (BUNA-N) -4°F (-20°C) to 176°F (80°C) Standard End Caps Regardless of SR & DA Technopolymer Body Interchangeable Mounting Flange GP Series...

Mounting, Operation, & Sizing, References Mounting Variations, Operation Illustrations, Explanation of Sizing, & Other Reference Tables Email: sales@maxairtech.com Back to Table of Contents

UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Explanation of Sizing Double Acting Rack & Pinion actuator produces a costant torque output (Fig A) that depends on the internal diameter and the air supply pressure: increasing one or both factors, torque increases. Valve’s operation torque is not constant but presents a trend different depending on valve’s type. . Spring Return The spring return actuator has a decreasing torque output throughout the stroke (Fig B). During the opening phase, the torque decreases, because the...

Torque Data Torques, Sizing & Spring Configuration Torques: Double Acting & Spring Return Double Acting Torques SIZE Spring Return Torques SPRING TORQUES (IN-LBS) Spring Assembly Position Email: sales@maxairtech.com Back to Table of Contents

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Technical Data Exploded View, Materials of Construction, & Dimensional Data UT11/GP11 - UT19/GP19 Exploded View & Bill of Materials 10 2 1 Black = Items sold in the skates and wear bearings repair kit Red = Items sold in the o-ring repair kit # AISI 304 Stainless Steel Piston Skate Zinc Alloy Epoxy Coated Carbon Steel Lower Pinion Bearing Left Piston Anodized Aluminum Lower Pinion Bearing Stainless Steel Actuator Body Actuator Body Glass-Reinforced Polypropylene Indicator Snap Ring AISI 304 Stainless Steel Open/Closed Indicator Piston O-Ring Upper Pinion Washer Upper Pinion O-Ring Nickel...

UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Email: sales@maxairtech.com Back to Table of Contents

Technical Data Exploded View, Materials of Construction, & Dimensional Data Email: sales@maxairtech.com Back to Table of Contents

UT Tech & GP Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Email: sales@maxairtech.com Back to Table of Contents

Standards, Certifications, & Approvals Certifications & Approvals Atex Global Approval: This standard defines a standardized interface system between industrial valves and the part turn actuators used operate them. It details the dimensional requirements for both the mounting flanges on both devices as well as the driving and driven components. This standardization simplifies the design of or eliminates the need for interface components between part turn valves and actuators. This is a mandatory conformity marking for certain products sold within the European Economic Area (EEA) since 1985....