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Actuator Type MZ

Actuator Type MZ

Product catalog summary

Overview: This document is a technical data sheet for the MZ series pneumatic diaphragm rotary actuators, specifically models MZ450, MZ450v, MZ700, and MZ700v. These actuators are designed for precise control and quick actuation in industrial applications.

Specifications:

Travel: 100 mm or 130 mm
Opening Angle: 75°
Diaphragm Area: 1636 to 3447 cm²
Spring Torque: 470 to 1976 Nm
Supply Air Range: 3 to 4 bar
Ambient Temperature Range: –40 to 80 °C / –40 to 176 °F
Mounting of Accessories: VDI/VDE 3845

Principle of Operation: The actuator features a diaphragm and a centrally arranged return spring. The piston rod is directly connected to the valve shaft lever, allowing for short actuation times and precise control. Manual gears and end stops can be added.

Technical Data:

Spring Range: Varies by model, from 0.40 to 2.10 bar
Weight: Ranges from 165 kg to 520 kg depending on the model

Attachment Types: The actuators can be configured for fail-close or fail-open operations, with different attachment types available.

Dimensions: Key dimensions for the actuators are provided, with specific measurements for each model.

Contact Information: VETEC Ventiltechnik GmbH, Siemensstraße 12, 67346 Speyer, Phone: 06232 6412-0, Fax: 06232 42479, Email: [email protected], Website: www.vetec.de

Catalog excerpts

Data Sheet Actuator Type MZ (Pneumatic diaphragm rotary actuator) Sizes: MZ450, MZ450v, MZ700, MZ700v Version Diaphragm - rotary actuator Travel 100 mm / 130 mm Opening angle 75° Spring position Centrally arranged spring Diaphragm area 1636 to 3447 cm² Spring torques 470 to 1976 Nm Fig. 1: Type MZ450 Actuator with Type 82.7 VETEC Valve Supply air range 3 to 4 bar Ambient temperature range –40 to 80 °C / –40 to 176 °F Mounting of accessories VDI/VDE 3845 Fig. 2: Assembly Drawing Type MZ450 Actuator

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Principle of operation: The Type MZ Actuator is equipped with a diaphragm and a centrally arranged return spring on the inside. The freely supported piston rod is directly connected to the lever for the valve shaft. The optimized construction ensures very short actuating times and also for a very fine and precise control. The actuator can be equipped with manual gears as well as end stops. Fig.4: Assembly Drawing Type MZ700v Fig. 3: Type MZ700v Table 1: Technical Data Type Spring position Centrally arranged spring Opening angles Diaphragm area Spring range Spring torque Temperature range Manual...

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Table 2: Attachment Types Attachment Type B Fail-Close Attachment Type B Fail-Open Attachment Type D Fail-Close Attachment Type D Fail-Open

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VETEC Ventiltechnik GmbH SiemensstraGe 12 • 67346 Speyer Telefon: 06232 6412-0 • Fax: 06232 42479 • E-mail: [email protected] • Internet: www.vetec.de

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Actuator Type MZ

Actuator Type MZ

Catalog excerpts

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