WEH® Connection solutions for the gas industry
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WEH® Connection solutions for the gas industry - 1

2021 | Connection solutions gas industry for pressure-tight connections in seconds for technical gas applications WEH® - We Engineer Hightech

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WEH® Connection solutions for the gas industry - 2

© All rights reserved, WEH GmbH. Unauthorized copies are strictly forbidden as well as the publishing and usingwithout the written consent of the WEH company. By the transfer of an up to date brochure or document all precursory versions will run out of validity. As a matter of principle the latest up to date version of brochures and other documents are valid. These versions can be inquired by the WEH company. Our general terms and conditions and the agreement on protection of know-how and quality assurance (www.weh.com) are valid for consignments and all other services, unless otherwise...

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Products for the gas industry 4 1.1 | Introduction 4 1.2 | Overview 5

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» Introduction WEH® – INNOVATIVE CONNECTORS FOR GAS CYLINDER FILLING Since 1983 WEH has been developing the world’s most technically advanced quick connector solutions for the gas filling industry - and in the process improving productivity and operator health and safety immensely. New solutions had to be found satisfying more and more demanding requirements for safety and leak tightness of products used for filling gaseous media at high-pressure. Today a complete product range is available for a large variety of gases and gas mixtures, e.g. inert gases, oxygen, nitrogen, propane,...

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» Overview OVERVIEW WEH® CONNECTORS Overview filling connectors Norms / standards Female thread Male thread Overview testing connectors Type Norms / standards Female thread Male thread * Non-residual pressure valve on request ORDERING Normally we need the following information when ordering: 1. 2. 3. 4. Part No. / connection sizes National standard Pressure range Medium / requested leak rate Description of application Temperature range CAD drawing of customer test piece Test piece For reasons of precaution, we‘d like to point out that a) regarding the delivery of each article acc. to the...

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2 | WEH® Connectors for filling » WEH® Connector TW54 DESCRIPTION Accessory: Swivel joint TD1 Operating loop Features • For gas cylinders with female thread • Version for residual pressure valves or non-residual pressure valves available • Connection in seconds • No hand tightening required • Easy to connect • Right-hand and left-hand operation • Suitable for pallet filling • WEH® Jaw locking mechanism • Compact design • High-grade materials The type TW54 quick connector for gas cylinder valves with female thread provides a pressure-tight connection in seconds. The split collet design...

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» WEH® Connector TW54 ORDERING | WEH® TW54 Quick connector for non-residual pressure valves approx. dimensions (mm) ORDERING | WEH® TW54 Quick connector for residual pressure valves approx. dimensions (mm) Other connector sizes and versions on request. Required information for ordering see page 5.

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2 | WEH® Connectors for filling » WEH® Connector TW54 ACCESSORIES The following accessories are available for the WEH® TW54 Quick connector: Swivel joint TD1 (see page 50) Quick release coupling TK350-TN350 (see page 46) Actuations For type TW54 various actuations, e.g. loops, wire ropes, manual lever handles etc. are available in different sizes and forms. Please contact us! Locking devices Additional locking devices are also available for type TW54. Please contact us! Connection for pressure gauges Quick connector incl. pressure gauge connection and venting valve for pressure monitoring...

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» WEH® Connector TW54 Adaptors Adaptors for connecting the quick connector to the filling hose are available on request. Monel® construction All pressurized parts are also available in Monel®. Please contact us! SPARE PARTS Various parts are available as spares for the WEH® TW54 Quick connector. Part No. Spare seals

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2 | WEH® Connectors for filling » WEH® Connector TW57 DESCRIPTION Accessory: Swivel joint TD1 Operating loop Features • For gas cylinders with male thread • Version for residual pressure valves or non-residual pressure valves available • Connection in seconds • No hand tightening required • Easy to connect • Right-hand and left-hand operation • Suitable for pallet filling • WEH® Jaw locking mechanism • Compact design • High-grade materials The type TW57 quick connector for gas cylinder valves with male thread provides a pressure-tight connection in seconds. The split collet design system...

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» WEH® Connector TW57 ORDERING | WEH® TW57 Quick connector for non-residual pressure valves approx. dimensions (mm) Quick connector TW57 - 300 bar Part No. Other connector sizes and versions on request. Required information for ordering see page 5.

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WEH® Connection solutions for the gas industry - 12

2 | WEH® Connectors for filling » WEH® Connector TW57 ORDERING | WEH® TW57 Quick connector for residual pressure valves approx. dimensions (mm) Quick connector TW57 RPV - 300 bar Part No. Other connector sizes and versions on request. Required information for ordering see page 5.

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WEH® Connection solutions for the gas industry - 13

» WEH® Connector TW57 ACCESSORIES The following accessories are available for the WEH® TW57 Quick connector: Swivel joint TD1 (see page 50) Quick release coupling TK350-TN350 (see page 46) Actuations For type TW57 various actuations, e.g. loops, wire ropes, manual lever handles etc. are available in different sizes and forms. Please contact us! Locking devices Additional locking devices are also available for type TW57. Please contact us! Connection for pressure gauges Quick connector incl. pressure gauge connection and venting valve for pressure monitoring of filled gas cylinders. Part No....

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2 | WEH® Connectors for filling » WEH® Connector TW101 DESCRIPTION Operating loop Features • For gas cylinders with female thread and pressure regulator • Connection in seconds • No hand tightening required • Easy to connect • WEH® Jaw locking mechanism • Compact design • High-grade materials The type TW101 quick connector for gas cylinder valves with female thread and pressure regulator provides a pressure-tight connection in seconds. The split collet design system locks securely into the cylinder valve thread and seals tightly. The residual pressure valve on the gas cylinder valve opens...

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