WEH Catalog 20 - Gas Industry

3.1 | TW17

3 | WEH ® Connectors for testing

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WEH ® Connector TW17

DESCRIPTION

Features • Suitable for water pressure testing of gas cylinders • Connection in seconds • No hand tightening required • Different actuations • WEH ® Jaw locking mechanism

Valve head

Media inlet

• Robust construction • High-grade materials

Pilot pressure port

The WEH ® TW17 Quick connector offers time saving on pressure testing of gas cylinders by eliminating tedious manual threading. Depress the valve head and simply push the TW17 quick connector into the female thread of the gas cylinder. Release the valve head and the pressure-tight connection is made. The cylinder can now be leak tested with water. The test procedure is regulated by an external control unit.

Application Quick connector for pressure testing of gas cylinders with water.

TECHNICAL DATA

Example of use:

Characteristics

Basic version

Max. allowable operating pressure PS

350 bar

Pilot pressure

6 - 8 bar air

Temperature range

+5 °C up to +80 °C 1 x 10 -3 mbar x l/s

Leak rate Medium

Water

Pneumatic actuation via valve head or manual actuation via lever handle Corrosion resistant stainless steel, brass

Actuation

Material

Sealing material

NBR

Other designs on request

44

MD-10003-L01-R3.2.0-03

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