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Mann-Tek Dry Gas Couplings

The Dry Gas Coupling has been developed for a safe and quick connection and disconnection of hoses and loading arms to tank trucks, rail tankers and tank containers. During connection and after disconnection there is no spillage.

MannTek Dry Gas Coupling for safe handling of LPG - in liquid or vapor phases

This increases safety in the loading process of hazardous fluids.
Suitable for handling a range of LPG applications - Propane and Butane but also for other applications with similar requirements the Dry Gas Coupling is useful.
The robust design, easy servicing and high level of security assures safe and frequent use on a long term basis. This protects the environment and the media handled, reduces the risk of accidents and saves money.

A modular design with several optional features makes it possible to find individual solutions for your special application.



Technical data, Dry Gas Couplings

Size: 1”, 2”, 3” and 4”

Materials: Gunmetal / Brass and Stainless Steel 316L SS-EN 10 272-1.4404+AT
Seal: FPM (Viton) or NBR (Nitrile) according to EN549 B2/H3 other materials on request

Temperature range: -20ºC (-4ºF ) to 80ºC (176ºF) (larger temperature range from -50ºC (-58ºF ) up to +200ºC (392 ºF ) is possible, depending on Seal material)

Maximum Working pressure: MWP PN 25. MAWP 300 psi

Test Pressure: 38 bar 450 psi

Min. Burst Pressure: 125 bar / 1813 psi

Safety Factor: 5:1

End Connections: Female and Male BSP / NPT, ACME, Witworth threads and flanged DIN and ANSI.

Other connections on request.

Spillage diagram Dry Gas Couplings

Pressure loss

Product also Known As: Mann-Tek LPG Couplings

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