WEH® Connection solutions for the gas industry
68Pages

2024 | Catalog | Connection solutions gas industry WEH Gas Connectors for pressure-tight connections in seconds for technical gas applications YEARS Quality & Safety WEH® - We Engineer Hightech

© All rights reserved, WEH GmbH Verbindungstechnik. Any unauthorized copying, distribution or other use of the copyrighted content is strictly forbidden without the written consent of WEH GmbH Verbindungstechnik. Upon transmission of a newer version of this document, all previous versions are no longer valid. In principle, the latest version of the document is valid. This can be found at www.weh.com. Our General Terms and Conditions and the Agreement on Protection of Know-How and Quality Assurance (www.weh.com) shall apply to deliveries and other services, unless expressly agreed otherwise....

Introduction IMPRESSIONS WEH® TW57 for filling of gas cylinders with male thread WEH® TW42 for medical oxygen applications with Pin-Index connection

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, acetylene,...

» OverviewOVERVIEW WEH® CONNECTORS Overview filling connectors * Only versions for residual pressure valves available Normally we need the following information 1. Part No. / connection sizes 2. National standard 3. Pressure range 4. Medium / requested leak rate when ordering: 7. CAD drawing of customer test piece For reasons of precaution, we‘d like to point out that a) regarding the delivery of each article acc. to the respective order confirmation - in particular concerning ECE / EC79 articles - WEH does not confirm the fulfilment of additional requirements of the concerned end customer,...

2 | WEH® Connectors for filling Features • For gas cylinders with female thread • Version for cylinder valves with or without a residual pressure valve • 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 WEH® TW54 Quick connector for gas cylinder valves with female thread provides a pressure-tight connection in seconds. The split collet design system locks securely into the cylinder valve thread and seals tightly. Safety features A...

ORDERING | WEH® TW54 Quick connector for residual pressure valves approx. dimensions (mm) Other connection sizes and types on request. Required information for ordering see page 7.

2 | WEH® Connectors for filling The following accessories are available for the WEH® TW54 Quick connector: Swivel joint WEH® TD1 (see page 50) Quick release coupling WEH® TK350-TN350 (see page 52) Pressure hose WEH® THP40 (see page 60) Actuations For WEH® 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 WEH® TW54. Please contact us! Connection for pressure gauges Quick connector incl. pressure gauge connection and venting valve for...

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

2 | WEH® Connectors for filling Features • For gas cylinders with male thread • Version for cylinder valves with or without a residual pressure valve • 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 WEH® TW57 Quick connector for gas cylinder valves with male thread provides a pressure-tight connection in seconds. The split collet design system locks securely onto the cylinder valve thread and seals tightly. Safety features A fully...

2 | WEH® Connectors for filling Other connection sizes and types on request. Required information for ordering see page 7.

The following accessories are available for the WEH® TW57 Quick cconnector: Swivel joint WEH® TD1 (see page 50) Quick release coupling WEH® TK350-TN350 (see page 52) Pressure hose WEH® THP40 (see page 60) Actuations For WEH® 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 WEH® TW57. Please contact us! Connection for pressure gauges Quick connector incl. pressure gauge connection and venting valve for pressure monitoring of filled gas...

2 | WEH® Connectors for filling 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 WEH® 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 pneumatically. On request the opening can also be...

Other connection sizes and types on request. Required information for ordering see page 7.