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M 40 C

Product catalog summary

General Overview
The document discusses vacuum regulators designed for dosing aggressive gases, primarily chlorine, with potential modifications for other gases. These regulators operate on the indirect vacuum principle and consist of an inlet pressure valve, regulator head, and pressure gauge. Optional components include a drip-leg and heater, strainer, and chlorine gas filter.

Operation Principle
The gas pressure builds up at the choke adapter of the regulator. The inlet valve prevents gas from entering the system without control. When sufficient vacuum is generated by the ejector to overcome the check valve force, chlorine gas travels through the vacuum line, flow meter, and water valve to the ejector, where it mixes with water.

Technical Specifications

Capacity: Up to 200 kg/h
Vacuum range: Up to 200 kg/h
Pressure: Flange connection DN 50, PN 10, DIN standard
Accuracy: Within 4% of flow
Operating range: 0 to 40°C
Weight: 5 kg

Gas Types and Order Codes
The regulators can handle various gases, including chlorine (Cl2), carbon dioxide (CO2), sulfur dioxide (SO2), and ammonia (NH3). The order codes specify the model, gas type, dosing range, and optional components like pressure gauge, filter, drip-leg, and heater.

Options

Gas type options: Cl2, CO2, SO2, NH3
Dosing range: Selected from the technical data table
Pressure gauge: Optional
Filter: Optional, but if selected, drip-leg and heater cannot be present
Drip-leg: Optional
Heater: Optional, only available if drip-leg is present

Catalog excerpts

DOSING EQUIPMENT FOR AGGRESSIVE GASES SINGLE UNITS Vacuum regulators se ies M C Capa it up to OPERATION PRINCIPLE Va uu Regulato s M C a e desig ed to feed la ge a ou ts of gas hlo i e a d ith i o alte atio s also fo othe gases, o ki g o the i di e t a uu p i iple. M C egulato s o sist of: i let p essu e al e egulato head p essu e gauge Optio all , the a e e uipped ith: d ip-leg a d heate -st ai e hlo i e gas filte Gas p essu e Cl uilds up o l at the oke adapte of the egulato . The i let al e p e e ts gas f o e te i g the s ste ithout o t ol. Whe the eje to has ge e ated e ough a uu to o e o e the fo e of the he k al e, gas hlo i e t a els alo g the a uu li e th ough the flo ete a d the ate al e to the eje to , he e it tho oughl i es ith ate .

Open the catalog to page 1

DOSING EQUIPMENT FOR AGGRESSIVE GASES / SINGLE UNITS/ Va uu ORDER CODES Model Gas t pe Dosi g a ge P essu e Gauge Filte D ip-leg Heate OPTIONS: -Gas t pe: C - Cl , CO - CO , S - SO , N - NH -Dosi g a ge*: is hose f o te h i al data ta le elo a d the suita le u e is itte i to the o de i g ode -P essu e gauge : es M , ithout it the lette is ot itte i -Filte : es F ; if sele ted, the d ip-leg T a d heate H a ’t e p ese t -D ip-leg: es T , ithout it the lette is ot itte i -Heate : es H ; it a o l e itte i if the d ip-leg is p ese t TECHNICAL DATA Dosi g Ra ge X * : i kg/h up to up to MEASURE DRAWINGS...

Open the catalog to page 2

M 40 C

M 40 C

Catalog excerpts

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