(1) The ball valve has low fluid resistance and has the lowest flow resistance (actually zero).
(2) The opening and closing of the ball valve is quick and convenient.
(3) The ball valve has good sealing performance.
(4) The ball valve has a long service life.
(5) The high reliability of the ball valve is mainly due to: 1.A pair of sealing pair of ball and valve seat will not have troubles such as scratches, sharp wear, etc., and will not get stuck during work (when there is no lubricant), so it can be reliably applied to corrosive media and low boiling point liquids; 2.The built-in valve stem structure eliminates the potential accident risk that the valve stem may fly out due to the loosening of the packing gland under the action of fluid pressure; 3.The ball valve with anti-static and fire-resistant structure is suitable for pipelines that transport oil, natural gas, and gas.
(6) Smooth and smooth passage in the valve body is more suitable for conveying viscous fluid. Slurry, and solid particles.
(7) Because it will not get stuck during work (when there is no lubricant), it can be reliably applied to corrosive media and low-boiling liquids.
(8) The ball-shaped closing piece can be automatically positioned in position and can withstand the high pressure difference when closing.
(9) In a large pressure and temperature range, it can achieve complete two-way sealing.
(10) When fully open and fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, so the medium passing through the valve at high speed will not cause erosion of the sealing surface.
(11) is compact in structure and light in weight. It can be considered as the most reasonable valve structure for cryogenic media systems.
(12) The valve body is symmetrical, especially when the valve body structure is welded, which can withstand the stress from the pipeline well.
(13) The ball valve with a fully welded body can be directly buried in the ground, so that the internal parts of the valve are not corroded, and the maximum service life can reach 30 years. It is the most ideal valve for oil and natural gas pipelines.
Application: Design and manufacture:API6D&API608 Face to Face Dimension:ASME B16.10 Flange Ends Dimension:ASME B16.5 Butt Welded Dimension:ASME B16.25 Test&Inspection:API598&API6D
Specification:
Full Bore & Reduce Bore Design Bolt Bonnet ,Split Body Three Piece body for 12" & above Blow-out proof stem Anti-Static Spring Fire Safe Construction Stopper Device Flanged ends and Butt Welded ends Available for gear worm actuator, electric,pneumatic Size:2"-38" Pressure:150-2500LB Material: A105,LF2,F304,F316,F316L,F304L,Alloy steel etc Temperature:-29 °C+545°C
Complaint
