Rear Outlet Stainless Steel Dual Booster Valve

JOEPAI's high quality Rear Outlet Stainless Steel Dual Booster Valve - Rear Outlet Storz Assembly is sturdy and durable, suitable for various extreme environments, and widely used in offshore platforms, mining sites, industrial facilities, high-risk buildings, ports, and other scenarios where fire safety cannot be compromised.The standard Dual Boosters Supplied by Joepai Valve Co. are related to Class 14 & Class 21 as per AS2419.3. Customization is also available if drawings or samples provided.And state-specific NSW, VIC, QLD models, offering competitive pricing and fast delivery for fire brigades, industrial complexes, and urban infrastructure projects.

Connection Models:

Dual Booster Rear outlet with 65mm Storz inlet

Dual Booster Rear outlet with 65mm QRT - QLD Round Thread inlet

Dual Booster Rear outlet with 65mm BI British Instantaneous inlet

Dual Booster Rear outlet with 65mm SART - SA Round Thread inlet

Standardized Couplings

65mm Storz Couplings: Quick-connect adapters compliant with fire brigade equipment (NSW, VIC, SA, TAS, ACT).

BSP Threads: 65mm female/male threaded inlets for general-purpose applications.

Regional-Specific Connections

QRT (Quick Release Thread): Used in QLD for rapid deployment in mining or remote areas.

BIC (British Instantaneous Coupling): Compliant with WA & NT standards for instant hose attachment.

Roll Groove(RG)Systems

80mm/100mm RG Inlets: High-flow capacity for urban water networks.

Main Parts Material:

Body: Satainless Steel CF8(SS304)

Plug: Satainless Steel CF8(SS304)

Ball Valve: Satainless Steel CF8(SS304)

Pressure Gauge: Satainless Steel CF8(SS304)

Storz Assembly:Aluminium Alloy+CF8(SS304)

Design Feature:

Class 14 Brass Boosters: Cost-effective solutions for low-to-medium pressure residential or commercial systems.

Class 21 Pressure Rating: Withstands 2100 KPa for high-pressure firefighting systems.

Rear/Bottom Entry Designs: Compatible with BSP threads or grooved connections, ideal for retrofitting existing pipelines.

About JOEPAI

Wenzhou JOEPAI Valve Co., Ltd., as a professional enterprise engaged in industrial valve manufacturing, has been committed to providing safe and reliable valves of different series to global customers since 2003. Our products cover a variety of valve devices from daily process flow to emergency firefighting applications.

Our Fire Hydrant and Booster Valve series products have not only passed multiple international quality certifications, but are also widely used in fire protection systems in multiple cities around the world.

Provide drawings or samples can be customized.
Please contact for more details.
sales@joepaivalve.com
WeChat:008619957707725