TB17-12-PTD LMB / Heeger

The TB17-12-PTD is a type of Liquid Media Barrier (LMB) developed by Heeger for the high and low pressure side of a variety of cryogenic applications that require a sealed boundary between two pressurized fluids. The TB17-12-PTD is a compact, temperature-resistant unit that is designed to provide a secure and reliable barrier between the fluids while maintaining a low weight. The design utilizes a double-layer, flexible membrane on each side of the barrier, providing a gas/vapor tight seal between the two pressurized fluid layers. The membrane also provides a pressure-equalized seal to ensure that the unit is not compromised in high or low pressure applications. The TB17-12-PTD is constructed with a durable cast aluminum housing, making it suitable for both indoor and outdoor installations. All standard models of the TB17-12-PTD come with an integrated pressure gauge and pressure relief valve, however higher pressure models are available with more advanced features.