Vapor Recovery Breakaway Valve

Vapor Recovery Breakaway Valve
Details:
Modern environmental regulations demand strict control over fuel emissions, making the Vapor recovery breakaway valve an indispensable asset for Stage II vapor recovery dispensing systems. We have engineered this coaxial Vapor recovery breakaway valve to safely manage both liquid fuel flow and returned fuel vapors within a single, streamlined assembly. In the event of a vehicle drive-away with the nozzle still inserted, this Vapor recovery breakaway valve separates cleanly at a precisely calibrated pull force, instantly sealing both the hose end and the dispenser end to prevent fuel spills and dangerous vapor escape.
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Description
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Product Overview

 

Modern environmental regulations demand strict control over fuel emissions, making the Vapor recovery breakaway valve an indispensable asset for Stage II vapor recovery dispensing systems. We have engineered this coaxial Vapor recovery breakaway valve to safely manage both liquid fuel flow and returned fuel vapors within a single, streamlined assembly. In the event of a vehicle drive-away with the nozzle still inserted, this Vapor recovery breakaway valve separates cleanly at a precisely calibrated pull force, instantly sealing both the hose end and the dispenser end to prevent fuel spills and dangerous vapor escape.

 

For commercial buyers and international distributors, our Vapor recovery breakaway valve represents the perfect balance of robust construction and sensitive calibration. We build these valves with high-strength, lightweight aluminum alloys and precision-machined internal check valves to ensure they do not separate during normal, everyday hose handling, yet disconnect flawlessly during emergency pull-away events. Our direct-from-source factory pricing and flexible design options give you a powerful competitive edge in the global fueling equipment marketplace.

 

Key Specifications

 

Type

Coaxial (Dual passage for liquid fuel and vapor return)

Body Material

Lightweight, High-Strength Aluminum Alloy

Separation Pull Force

Calibrated between 150 lbs to 300 lbs (667 N to 1334 N)

Thread Specification

M34 x 1.5 or customized sizing

Seal Compatibility

Suitable for unleaded gasoline, diesel, and ethanol blends

 

Primary Applications

 

  • Stage II vapor recovery fuel dispensers in urban gas stations
  • High-volume retail fueling plazas with strict environmental monitoring
  • Hazardous volatile organic compound (VOC) transfer systems

 

Our Factory & Customization Strengths

 

Drawings-to-Production Capability

If your domestic market requires specific thread dimensions or unique separation force profiles, our R&D department can adapt the internal spring rates and dimensions. We handle prototype development with flexible timelines based on design complexity, ensuring you receive exactly what your local market demands.

 

Rigorous Tension Testing

Unlike standard visual checks, our 6-stage quality control process includes a dedicated tensile pull-force calibration test for every single breakaway valve. This guarantees that every unit shipped from our facility breaks away precisely within the certified force limits, protecting your dispenser equipment from structural damage.

 

Responsive Logistics & Warranty

We offer a 6-month or longer warranty on all high-wear internal seals and breakable rings. We support flexible trade terms (such as EXW, FOB, and DDP) and facilitate swift replacement processes if your shipments encounter any physical issues during international delivery.

 

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