Round/Square Ball Valve

Our ball valves are mainly used in gas station and fuel tankers for opening and closing control of non-corrosive liquid pipelines. We can provide ball valves with square and round shapes flanges for customers to choose. In virtue of a series of superior performance, straight-through ball valves are widely used in high-pressure working conditions such as oil tankers and gas stations. The high sealing and pressure resistance make them ideal fluid control components.

Features:

‌◈High sealing‌: Straight-through ball valves usually use precision-machined balls and valve seats, supplemented by advanced sealing materials such as PTFE, graphite, etc., to ensure good sealing performance even under high-pressure conditions and effectively prevent leakage.
◈‌High pressure resistance‌: Straight-through ball valves designed for high-pressure conditions, their valve bodies, balls and connecting parts have undergone rigorous strength calculations and tests, and can withstand extremely high pressures to meet the pressure resistance requirements of different industries.
◈‌Low flow resistance‌: The straight-through structural design effectively reduces the resistance of the fluid inside the valve, reduces energy loss, and improves the efficiency of the system, especially under high-pressure and high-flow conditions.
◈‌Easy to operate‌: The ball valve is easy to switch on and off, and only needs to rotate the ball to achieve switching. No complicated auxiliary equipment is required, which is convenient for on-site operation and maintenance.
◈‌Easy maintenance‌: The ball valve has a simple structure, is easy to disassemble and clean, and is easy to maintain, reducing maintenance costs and downtime.

Technical Parameter

Size Material Length of circle (mm) Hole pitch of round flange (mm) Square length (mm) Hole pitch of square flange (mm)

DN40

Aluminum alloy 85 110 / /

DN50

Aluminum alloy 90 125 91 130

DN65

Aluminum alloy 110 145 115 155

DN80

Aluminum alloy 130 160 132 165

DN100

Aluminum alloy / / 155 195