HB803A-100 High-Flow Vapor Recovery Adaptor – Safe Bottom-Side Vapor Recovery Solution for Tank Trucks

HB803A-100 Lightweight High-Flow Vapor Recovery Adaptor – Safe Bottom-Side Vapor Recovery Solution for Tank Trucks

The HB803A-100 Vapor Recovery Adaptor is a critical accessory designed for installation on the lower side of tanker trucks. It significantly enhances vapor recovery efficiency while minimizing pressure loss during loading and unloading. Connected to the vapor recovery vent valve via pipelines, it enables efficient vapor recovery during sealed loading operations. Whether for single or multi-compartment high-flow loading, the adaptor safely recovers vapor without exceeding the P/V vent valve pressure rating, ensuring both transport safety and environmental compliance.

Functions & Features:
Multiple Connection Options: Available in female threaded or flange connections, allowing quick attachment to the depot vapor recovery system.
Lightweight Aluminum Construction: Reduces vehicle weight, increases payload, and lowers maintenance requirements.
High Flow Capacity & Low Pressure Drop: Optimized internal design ensures smooth vapor circulation even during high-flow multi-compartment loading.
Compact & Durable Design: High-quality die-cast aluminum body and internal components provide reliable performance and long service life.
Leak-Resistant: Valve stem directed toward the tank prevents leakage under high pressure in case of tanker tipping.
Pneumatic Control: Labor-saving and convenient operation; can be integrated with an air interlock system to control vapor vent valve opening.
Visual Monitoring: Some models feature a sight glass for easy detection of liquid contamination.
Superior Sealing: Standard Viton seals ensure chemical compatibility and long-term durability.
Liquid Drainage: Screw plug allows easy draining of residual liquids from the adaptor.

Global Names & Industry Recognition
Worldwide, the HB803A-100 Vapor Recovery Adaptor is known by different names:
Germany: “Tankwagen-Dampf-Rückführadapter”
France: “Adaptateur de récupération de vapeur pour citerne”
Italy: “Adattatore di recupero vapor per serbatoio”
Spain: “Adaptador de recuperación de vapor para cisterna”
Netherlands: “Vapor terugwinadapter voor tankwagen”
UK / English-speaking markets: “Vapor Recovery Adaptor for Tanker Bottom Side.”
Asia & South America: Commonly called “油气回收接头”, “Bottom-Side Vapor Recovery Adaptor”, or “Pressure-Balanced Vapor Adaptor.”
Despite the different names, the core purpose remains the same: efficient vapor recovery, reduced environmental emissions, and safe tanker operations.

Applications
The HB803A-100 is widely used in tanker trucks, chemical tankers, and other liquid transport vehicles as a bottom-side vapor recovery solution. Its lightweight design, excellent flow performance, and international recognition make it a preferred choice for vapor recovery systems in the global petroleum transport industry.