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Metering Technology

Metering Technology
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Metering Technology

Product catalog summary
Overview: The document outlines specifications and applications for various rotary valves used in industries such as chemical, pharmaceutical, food, and wood-processing. Each valve type is tailored for specific functions and materials, with differences in construction, material, and technical capabilities.
1. Metering Rotary Valve Type S-LK: Designed for volumetric feeding and discharging of bulk products, this valve is used for drawing off materials from silos and feeding processing plants. It supports operating pressures up to 1.0 bar and temperatures up to 150°C, with special versions up to 600°C.
2. Metering Rotary Valve Type S-DA: This compact valve is used for metering, discharging, or feeding powdery and granular products, functioning as a shut-off or feeding device into pneumatic systems. It operates at pressures up to 1.0 bar and temperatures up to 100°C.
3. Pneumatic Rotary Valve Type D: Exclusively for continuous feeding of pneumatic conveying pipes, suitable for various industries, handling pressures up to 500 mbar and temperatures up to 150°C.
4. Discharging Rotary Valve Type A: Suitable for discharging bulk goods, featuring large inlet and outlet dimensions, withstanding pressures up to 1.0 bar and temperatures up to 150°C, with special versions up to 750°C.
5. Proportioning Rotary Valve Type G: Intended for volumetric feeding and discharging of granular goods, used for proportioning in various industries, operating at pressures up to 1.0 bar and temperatures up to 120°C.
6. Rotary Valve for Granular Products Type NZS: Designed for charging and discharging granular products, featuring a space-saving design, operating at pressures up to 100 mbar and temperatures up to 70°C.
7. Flat Slide Valve Type RSB-HR: Used as a shut-off device in pipe conduits or under silos, suitable for powdery and granular products, constructed with silumin or stainless cast iron housing.
Key Technical Data: Valves vary in conveying capacities, dimensions, and weights. Materials include grey cast iron, Silumin, and stainless steel. They are pressure-impact and flashback resistant, with ATEX-certificates for all zones.
Flat Slide Valves: These valves are used in pipe conduits or as shut-off devices under silos, suitable for powdery and granular products, available in manual and pneumatic/hydraulic versions. They feature robust construction and reliable sealing mechanisms.
Contact Information: For inquiries, contact Engelsmann at P.O. Box 210469, Ludwigshafen, Germany. Phone: 0049 6 21/5 90 02-0, Fax: 0049 6 21/5 90 02-76, Email: [email protected], Website: www.engelsmann.de
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Catalog excerpts

Metering Technology-1

Machines for Process Technology

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Metering Technology-2

Metering Rotary Valve Type S-LK 3 Metering Rotary Valve Type S-DA 4 Pneumatic Rotary Valve Type D 5 Discharging Rotary Valve Type A 6 Proportioning Rotary Valve Type G 7 Rotary Valve for Granular Products Type NZS 8 Flat Slide Valve Type RSB-HR 9 Flat Slide ValveType RSB-PN

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Metering Technology-3

Description Technical Data All dimensions in mm Suitable for volumetric feeding and discharging of powdery, granular and coarse-grained bulk goods. Furthermore the rotary valve can be used as a metering device for drawing off products from silos, bins, containers etc. and for feeding downstream machines. grain type: dust, powder etc. grain size: max. 2 mm (for sizes from 1.4 mm with scrapers) functions: discharging, metering, flame barrier (flashback-resistant execution FDS upon request) operating pressure: standard up to max. 1.0 bar differential pressure temperature: standard up...

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Metering Technology-4

Technical Data Suitable for volumetric feeding and discharging of powdery, granular and coarse-grained bulk goods. Furthermore the rotary valve can be used as a metering device for drawing off products from silos, bins, containers etc. and for feeding downstream machines. Type Material grain type: grain size: functions: operating pressure: temperature: dust, powder etc. max. 2 mm (for sizes from 1.4 mm with scrapers) discharging, metering, flame barrier (flashback-resistant execution FDS upon request) standard up to max. 1.0 bar differential pressure up to 100°C Conveying volume at 5 to 30 min-1...

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Metering Technology-5

Technical Data Suitable for feeding of powdery, granular and coarse-grained bulk goods in pipe conduits of pneumatic conveying units. Conveying volume at 5 to 30 min-1 and with a filling degree of 100% Weight (kg) without drive housing: cast or welded, with rectangular inlet and outlet, blowing opening DN 65 - 100 - 125 rotor: 8 or 12 compartments construction materials: grey cast iron, Silumin, 1.4308/1.4541, 1.4408/1.4571, other materials upon request bearing: external antifriction bearings sealing: optional radial seal rings, stuffing boxes, air seal rings, slide ring seal etc.,...

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Metering Technology-6

Technical Data Suitable for discharging of powdery, granular and coarse-grained bulk goods. Due to the large inlet the rotary valve is also suitable for bulk goods with poor flow properties. grain type: grain size: functions: operating pressure: temperature: dust, powder etc. max. 5 mm (for sizes from 1.4 mm with scrapers) discharging, metering, flame barrier (flashback-resistant execution FDS upon request) standard up to max. 1.0 bar differential pressure standard up to 1 50°C special executions up to approx. 750°C Weight (kg) without drive This rotary valve is suitable for passing the material...

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Metering Technology-7

Technical Data Suitable for volumetric feeding and discharging of granular bulk goods. grain type: granules and granular products functions: discharging, volume flow control operating pressure: standard up to max. 1.0 bar differential pressure temperature: standard up to max. 1 20°C special executions up to approx. 600°C Valves type G are intended for the volumetric feeding and discharging of granular bulk goods in all branches of industry. They are used for proportioning purposes such as extracting substances from silos, bunkers, vessels etc. and other processing machinery. Weight (kg)...

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Metering Technology-8

Description Suitable for volumetric feeding and discharging of granular bulk goods. grain type: granules and granular products functions: discharging volume flow control operating pressure: standard up to max. 100 mbar differential pressure temperature: standard up to max. 70°C Range of Application Type NZS 150 This rotary valve which can be quickly dismounted is mainly designed for volumetric charging and discharging of granular products. The special features of this rotary valve are the spacesaving one-side bearing on the motor shaft and the easily removable rotary wheel. Execution...

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Metering Technology-9

Flat Slide Valve Type RSB-HR The illustration shows a flat slide valve with hand wheel and threaded spindle. Subject to change without notice. - modular system - low installation height - manual operation - gland sealing towards the outside This type of flat slide valve is flanged into pipe conduits or used as a shut-off device under silos, containers etc. The standard version is suitable for powdery and granular products. The housing is made of silumin or stainless cast iron and provided with flange connection on both sides. The valve tongue is sealed in the passage by metallic overlapping or...

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Metering Technology-10

Flat slide valve Type RSB-PN Range of Application Subject to change without notice. - modular system - low installation height - pneumatical operation - gland sealing towards the outside This type of flat slide valve is flanged into pipe conduits or used as a shut-off device under silos, containers etc. The standard version is suitable for powdery and granular products. The housing is made of silumin or stainless cast iron and provided with flange connection on both sides. The valve tongue is sealed in the passage by metallic overlapping or round cord and towards the outside by adjustable glands. The...

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Metering Technology-12

Machines for Process Technology

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.