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Summary of Contents for Tetratec Instruments M16
- Page 1 TetraTec Instruments GmbH Gewerbestrasse 8 D-71144 Steinenbronn Deutschland E-Mail: info@tetratec.de Tel.: 07157/5387-0 Fax: 07157/5387-10 OPERATION MANUAL Pneumatic Precision Vacuum Regulator *** VERSION 1.0 *** Update: 22.04.2021...
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Page 2: Table Of Contents
Operation Manual INDEX OF CONTENTS INDEX OF CONTENTS......................2 GENERAL INFORMATION....................3 TECHNICAL DESCRIPTION....................3 SPECIFICATIONS.........................4 Pressure Control Ranges....................4 Response Behaviour......................4 Operating Conditions......................4 Media Compatibility......................4 Flow Behaviour........................4 Enclosure..........................4 Process Connections......................4 INSTALLATION........................5 NOTICE..........................5 ADJUSTMENTS........................5 OPERATION..........................5 MAINTENANCE........................5 CAUTION..........................5 TROUBLE SHOOTING......................5 DIMENSIONS........................6 FUNCTIONAL DRAWING.....................7 MOUNTING BRACKETS......................9 Page 2 M16_man_e.doc... -
Page 3: General Information
Open Pressure Regulator with Relief Valve TECHNICAL DESCRIPTION The M16 precision pressure regulator is a direct acting proportional regulator for vacuum and overpressure with regulation range limits from -0,9 bar and +0,15 up to +10,0 bar. It can be used for both operation modes: inline to regulate mixed pressures out of vacuum and overpressure and by-pass operation as pure vacuum regulator versus atmosphere. -
Page 4: Specifications
Operation Manual SPECIFICATIONS Pressure Control Ranges Upper Limits of Output or Set Point Pressure: -0,9 to +0,15 / 0,7 / 2,0 / 7,0 / 10,0 bar Input or Primary Pressure: > 150 % F.S. (max. 17 bar) Response Behaviour Response Sensitivity: <... -
Page 5: Installation
Operation Manual INSTALLATION Clean pipe lines to remove dirt and scale before installation is made. Apply minimum amount of pipe compound to male threads of air line to avoid possibility of getting compound into regulator. Install regulator in air line, body is fitted with a 1/4" or 3/8” NPT for inlet and outlet connections. Regulator can be mounted in any position without affecting its operation. -
Page 6: Dimensions
Operation Manual DIMENSIONS Mounting threads for mounting brackets Vent keep clear Vacuum pump Max. Atmosphere or pressure supply Control system pressure 1/4" or 3/8” NPTF 1/4" NPT manometer connections on both sides Page 6 M16_man_e.doc... -
Page 7: Functional Drawing
Operation Manual FUNCTIONAL DRAWING Vent for Blow off (keep Clear) Connection for Pressure Supply Control System Pressure Piston combined with diaphragm bedded springs bothsides (Signal diaphragm) Piston combined with diaphragm bedded with spring on the top (Control diaphragm) Connection for vacuum pump Relief valve combined with diaphragm bedded with supply valve spring on the bottom Aspirator tube for controlling the actual pressure at operation M16_man_e.doc... - Page 8 Operation Manual CONNECTION OPTIONS Advantageous connection of the vacuum regulator, if the vacuum tank should be evacuated and controlled very quickly. In this case the vacuum pump operates directly to the vacuum tank and is not throttled through the regulator. Advantageous connection of the vacuum regulator, if the tank should be filled with overpressure in one case and should be evacuated in the other case.
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Page 9: Mounting Brackets
Operation Manual MOUNTING BRACKETS Zinc plated steel (Accessory) 316 Stainless steel (Accessory) M16_man_e.doc Page 9...
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