Characteristics:

Good sealing performance.
Small fluid resistance, opening and closing is very quick and easy.
Easy to operate, can realize fast opening and closing,  it just  need 90° rotation from fully open to fully close , facilitate for remote control.
Corrosion resistance and anti-fouling.
With valve position indication and contact output.
Simple structure and the maintenance is easy.

Profile:

Four-way ball valve ......more

Characteristics:

Simple structure, easy operation, easy maintenance.
Save material of valve and pipe, easy installation, save costs.
Ball valve has a long life and good sealing.
Manual devices are available, which is convenient to control.
Use a ball valve to take the place of regulating valve, reduce possible failures and energy consumption,
improve efficiency.

Profile:

Characteristics:

Switching on the full port, the loss of head is zero.
The most reliable sealing method with self-sealing.
The hard sealed half ball valve can cut debris.
Sand abrasion-resistant.
Open and close quickly, rotating the eccentric crankshaft by 90 degree will open or close quickly.
Direct access to the flow, the strongly eccentric crankshaft makes it adapted to high velocity with no vibration.
The rubber covered on the spherical crown is wear and anti-aging, the eccenter avoids the abrasion between
spherical crown and the seat, and extends the life.
Installation height is short, ......more

Characteristics:

Switching on the full port, the loss of head is zero.
The most reliable sealing method with self-sealing.
The hard sealed half ball valve can cut debris.
Sand abrasion-resistant.
Open and close quickly, rotating the eccentric crankshaft by 90 degree will open or close quickly.
Direct access to the flow, the strongly eccentric crankshaft makes it adapted to high velocity with no vibration.
The rubber covered on the spherical crown is wear and anti-aging, the eccenter avoids the abrasion between
spherical crown and the seat, and extends the life.
Installation height is short, ......more