DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

V-50-LPG Differential Valve

Category
Mooring Equipment
Origin
China
V-50-LPG Differential Valve

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Mooring Equipment
Model / SKU v-50-lpg-differential-valve
Weight / Size 18px;">V-50-LPG Differential Valve
Origin China

Technical Information

V-50-LPG Differential Valve

V-50-LPG Differential Valve mounted on the meter outlet and connected at the valve to the vapor eliminator on the meter with function to stop liquid flow whenever vapor is present in the system. The valve maintains sufficient pressure to ensure that high-vapor pressure products such as LPG or anhydrous ammonia(NH3) always remain in the liquid state. The valve is spring loaded and designed to fail closed.

Technical parameter:

Model V-50-LPG
Size 2"
Max.flowrate 760L/min
Working pressure 25Bar/350PSI
Material Aluminum
Used with meter M-50