Manual Lockable Sealing Device
Product Category: Lockable Sealing Device
Product description
● Simple structure, easy and convenient operation, few wearing parts, low labor intensity, and long service life.
● Screw-nut differential drive mechanism achieves automatic and rapid compression and sealing between the sealing device and the manhole.
● The sealing device and manhole are integrated into one unit, settling with the tanker during the loading.
● The use of safe materials such as aluminum alloy and aluminum bronze significantly improves equipment safety and service life.
● Excellent sealing performance reduces the risk of flammable, explosive, toxic, and hazardous gases to the on-site environment and personnel.
● The unique rubber sealing ring formula is resistant to oils, acids, alkalis, benzene, and other chemicals, and has strong anti-static properties.
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