Pneumatic Lockable Sealing Device for Trusswork Loading Arms
Product Category: Lockable Sealing Device
Product description
● Excellent Sealing: The cylinder-driven locking mechanism provides a compression force of 1000 kgf (kilogram-force) on the sealing gasket.
● Simple Operation: Simply turn the pneumatic valve with 90°to complete the operation, with minimal labor.
● Long Service Life: The sealing device components are constructed with stainless steel and aluminum alloy, ensuring a long service life.
● Automatic Crossover Function: The manhole centering assembly automatically corrects deviations after reaching the manhole, ensuring precise alignment.
● Compensation Function: The follow-up mechanism is flexibly linked to the cylinder to compensate for misalignment between the loading arm and the manhole and also the settlement of tanker truck during loading, ensuring a more reliable seal.
Product parameters
● Applications: Top loading of tanker truck
● Applicable Products: Oils, Chemicals, etc.
● Nominal Diameters: DN80, DN100, DN150
● Design Temperature: -40°C to 180°C
● Design Pressure: 0.1 to 1.6 MPa (liquid phase)
● Emission Limit: Leak detection value not exceeding 500 PPM