Gate Valve, Forged, Manual, for Water

SHUANGLIN VALVE Brass Gate Valve – Technical Specifications and Performance Data

Understanding the technical specifications of a brass gate valve is essential for selecting the right product for your pipeline system. SHUANGLIN VALVE manufactures brass gate valves that meet rigorous international standards, ensuring reliable performance across a wide range of applications.

Key Specifications:

• Size Range: DN15 to DN100 (1/2" to 4")

• Nominal Pressure: PN16 (1.6MPa / 232 PSI)

• Working Temperature: -20°C to 120°C

• Applicable Media: Water, oil, gas, saturated steam, and non-corrosive liquids

• Connection Types: Threaded (NPT, BSP) or flanged

• Port Design: Full port for maximum flow capacity

• Disc Type: Solid wedge disc

• Stem Type: Non-rising stem (NR) – ideal for space-limited installations

• Certifications: ISO9001, CE

The solid wedge disc is the most commonly used disc type, valued for its simplicity and strength. The non-rising stem design is particularly advantageous for underground piping or installations where vertical space is limited. Full port design ensures minimal pressure drop across the valve when fully open, promoting efficient system operation and reducing energy consumption. All SHUANGLIN VALVE brass gate valves undergo rigorous hydrostatic shell testing and inspection, ensuring quality and safety.