Pinch Valves

Pinch Valves

Pinch Valves

Product catalog summary
Overview: This document provides technical specifications and applications for ROSS EUROPA GmbH's pinch valves, which are used in various industrial automation settings. The valves are suitable for controlling different media across multiple industries.
Specifications:
  • Main Valve: The housing is made of aluminum alloy, with components like the threaded cap and clamping cone made from POM (polyoxymethylene). The sleeve material varies based on application needs, with options including natural rubber (NR), nitrile rubber (NBR), and others. The operating pressure is up to 4 bar, with a control pressure up to 2.5 bar higher than the operating pressure.
  • Pilot Valve: Base-mounted, ISO size 1, with an ambient temperature limit of 50°C and media temperature limit of 80°C. It operates with filtered air at pressures between 2 to 7 bar.
Applications: The pinch valves are versatile, used in industries such as:
  • Pneumatic conveying for bulk goods
  • Food industry for handling chocolate, hazelnuts, etc.
  • Plastics and chemical industries for granulated materials and paints
  • Environmental engineering for effluent and dust
  • Water treatment and apparatus construction
  • Building industry for cement and sand
  • Mining and quarrying for ore and coal
Mounting and Installation: The valves can be mounted in any orientation, though vertical is preferred for bulk goods. If mounted horizontally, control connections should be aligned upwards.
Material Selection: The document lists various sleeve materials, each with specific temperature tolerances, such as NR (natural rubber) up to 80°C, and EPDM (ethylene/propylene rubber) also up to 80°C.
Model Numbers and Dimensions: Detailed tables provide model numbers for different valve sizes and configurations, along with dimensions and control volumes for closed valves.
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Catalog excerpts

Pinch Valves-1

Pinch Valves for a wide range of applications in industrial automation ROSS EUROPA GmbH Robert-Bosch-Strasse 2, D-63225 Langen Phone: +49-6103 - 7597-0 • Fax: +49-6103 - 74694 e-mail: [email protected] • internet: www.rosseuropa.co

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Pinch Valves-2

2/2-WAY PINCH VALVE - Controlling - RESK 2845.0 02-2003 Threaded connection 3/2-Way valve, normally closed, on sub-base, pressure control: 3/2-Way valve, normally closed, on sub-base, solenoid control: Valve: W6456B2411 Sub-base: RESK 2741.1 Valve: W6476B2401 Sub-base: RESK 2741.1 3/2-Way valve, normally open, on sub-base, pressure control: 3/2-Way valve, normally open, on sub-base, solenoid control: Valve: W6456B2411 Sub-base: RESK 2741.2 Valve: W6476B2401 Sub-base: RESK 2741.2 5/2-Way valve, on sub-base, with unlockable non-return valve, pressure control: Valve: W6456B2417 Sub-base: RESK 2741.3...

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Pinch Valves-3

2/2-WAY PINCH VALVE - Applications - RESK 2845.0 02-2003 Application: The ROSS pinch valve is an ideal choice for many applications. Since various sleeve qualities are available, the pinch valve can be used for practically any media in a variety of industries, including the following: • Pneumatic conveying for bulk goods of all kinds, • Food industry for chocolate, hazelnuts, slurries etc., • Plastics industry for granulated material, powder, etc., • Chemical industry for paint, fertilizers, etc., • Environmental engineering for effluent, dust, sloot, etc., • Water treatment for wastewater, milk...

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Pinch Valves-4

2/2-WAY PINCH VALVE - Female threads - RESK 3593.0 02-2003 Mounting position: any orientation, with bulk goods, preferably vertical. If mounted horizontally, align the control connections upwards. PILOT VALVE Base-mounted valve, ISO size 1 Ambient temperature: max. 50°C. Media temperature: max. 80°C. Flow medium: filtered air. Operating pressure: 2 to 7 bar. Mounting position: any orientation. For controlling and application instructions, refer to RESK 2845.0 Model numbers: I1 - Control volume for closed valve. ROSS EUROPA GmbH • Robert-Bosch-Strafte 2 • D-63225 Langen

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Pinch Valves-5

2/2-WAY PINCH VALVE - Female threads - RESK 3599.0 02-2003 Mounting position: any orientation, with bulk goods, preferably vertical. If mounted horizontally, align the control connections upwards. PILOT VALVE Base-mounted valve, ISO size 1 Ambient temperature: max. 50°C. Media temperature: max. 80°C. Flow medium: filtered air. Operating pressure: 2 to 7 bar. Mounting position: any orientation. For controlling and application instructions, refer to RESK 2845.0 Model numbers: STANDARD SPECIFICATIONS: MAIN VALVE Housing (01): Aluminum alloy. Threaded cap (03): POM (polyoxymethylene). O-Ring (06):...

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Pinch Valves-6

2/2-WAY PINCH VALVE - Flanged version - RESK 3602.0 02-2003 Mounting position: any orientation, with bulk goods, preferably vertical. If mounted horizontally, align the control connections upwards. PILOT VALVE Base-mounted valve, ISO size 1 Ambient temperature: max. 50°C. Media temperature: max. 80°C. Flow medium: filtered air. Operating pressure: 2 to 7 bar. Mounting position: any orientation. For controlling and application instructions, refer to RESK 2845.0 STANDARD SPECIFICATIONS: MAIN VALVE Housing (01), Flange (04): POM (polyoxymethylene). Screw (07): galvanized steel. Sleeve (08): see...

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Pinch Valves-7

2/2-WAY PINCH VAVLE - Flanged version - RESK 3603.0 02-2003 STANDARD SPECIFICATIONS: MAIN VALVE Housing (02): Aluminum alloy. O-Ring (06): NBR (nitrile rubber). Sleeve (08): see material selection. Port: Flange, (DIN 2532 PN 10/16). Ambient temperature: -20° to +50°C. Media temperature: dependent on sleeve material (see below). Flow medium: see RESK 2845.0 Control medium: compressed air, neutral gases, water. Operating pressure: max. 4 bar. Control pressure: max. 2,5 bar higher than operating pressure; pilot pressure max. 7 bar. Mounting position: any orientation, with bulk goods, preferably...

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Pinch Valves-8

2/2-WAY PINCH VALVE - Female threads - RESK 3709.0 02-2003 Mounting position: any orientation, with bulk goods, preferably vertical. If mounted horizontally, align the control connections upwards. PILOT VALVE Base-mounted valve, ISO size 1 Ambient temperature: max. 50°C. Media temperature: max. 80°C. Flow medium: filtered air. Operating pressure: 2 to 7 bar. Mounting position: any orientation. For controlling and application instructions, refer to RESK 2845.0 STANDARD SPECIFICATIONS: MAIN VALVE Housing (01), Threaded cap (03): POM (polyoxymethylene). Screw (07): galvanized steel. Sleeve (08):...

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Pinch Valves-9

ROSS EUROPA GmbH Robert-Bosch-StraRe 2 D-63225 Langen / Germany Phone: +49-6103-7597-0 Fax: +49-6103-74694 www.rosseuropa.com ROSS CONTROLS® P.O. Box 7015, Troy, Michigan 48007 U.S.A. Phone: 001-248-764-1800 Fax: 001-248-764-1850 www.rosscontrols.com ROSS SOUTH AMERICA Ltda. Rua Olavo Goncalves, 43/47 - Centro Sao Bernardo do Campo - Sao Paulo Brasilien - CEP 09725-020 Phone: +55-11-4335-2200 Fax: +55-11-4335-3888 ROSS CONTROLS INDIA Pvt. Ltd. Plot 113, Industrial Estate Ambattur Chennai 600 058, India Phone: +91-44-8413136 Fax: +91-44-8413137 www.rossindia.com ROSS UK Ltd. Calemore Road, Rowley...

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