Pneumatic Lockable Sealing Device for Tanker Truck
Product Category: Lockable Sealing Device
Product description
● Simple operation: One-step locking and one-step release via the pneumatic control valve, significantly reduces operator workload.
● The dual-pass compression cylinder serves as the driving mechanism, with a central flow path, an outer layer for vapor, and an interlayer for compressed air. The unique and compact structure allows for bidirectional separate flow of product, vapor and compressed air, increasing the vapor recovery rate.
● The dual-pass compression cylinder provides a clamping force of 400 kgf for the locking mechanism, ensuring a secure and reliable seal.
● The use of high-strength ex-proof materials and a safe air path control system significantly improves equipment safety and service life.
● The rubber seal is a specially formulated composite rubber filled with anti-static materials such as plant fiber and graphite.
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