2.5" (DN65) Flanged Oblique Pressure Regulating Landing Valve BS 5041

Flanged pressure reducing valves are Wet-barrel fire hydrants for use in water-supply service outdoor areas where the climate is mild and freezing temperatures do not occur. The pressure valve has screw one and flange one.Fitting with pipe and assemble on the wall or in the fire cabinet, the entire interior of the hydrant is subjected to water pressure at all times.

Keywords:

Category:

fire hydrant

Tel:

+86-13960469550

Online consulting

Description

Pressure Regulating Landing Valve (DN65)

High-Reliability Water Pressure Control Solution

Product Description

This Pressure Regulating Landing Valve is specifically engineered for high-rise buildings and zones with high water pressure. It automatically maintains a constant outlet pressure regardless of inlet pressure fluctuations, protecting firefighters and equipment from excessive water force. Compliant with BS 5041 standards, it features a corrosion-resistant body and a smooth-operating regulating mechanism.

Key Applications

High-rise commercial and residential complexes (Wet Riser Systems)
Industrial plants with high-pressure water supply networks
Marine, offshore platforms, and refinery fire protection
Critical infrastructure such as airports and data centers

Technical Specifications

Feature	Technical Data
Valve Type	Oblique Type, Pressure Regulating
Nominal Diameter	DN65 (2.5")
Inlet Connection	Flanged (ANSI, BS, or JIS Standards)
Outlet Connection	2.5" BS 336 Instantaneous Female
Main Material	Brass / Gunmetal / High-Grade Cast Iron
Working Pressure	1.6 MPa / 2.0 MPa (Optional)
Outlet Pressure Range	Adjustable (Typical 0.5 - 0.8 MPa)