◆ Top entry type ball valve in the pipeline is simple and rapid demolition, maintenance convenient. When the valve in the pipeline fails to repair, do not have to remove the valve from the pipeline, just remove the flange bolts and nuts, the valve cover and stem assembly removed from the valve body, and then remove the ball and valve seat assembly. You can repair the ball and valve seat. This service saves time and minimizes production losses.

Design Feature+

◆ The spherical ball can be automatically positioned at the boundary position;

◆ The working medium is reliably sealed on both sides;

◆ 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;

◆ The valve body is symmetrical, especially the welded valve body structure, which can withstand the stress from the pipeline well;

◆ It can be maintained on site, does not need to be replaced by the whole machine, improves the efficiency of the pipeline, and the cost of sealing replacement is low.

◆ The stem can be extended

◆ Fireproof design, anti-static design

Technical Specification+

◆ Size: 2”~48”

◆ Class: 150Lb~1500Lb

◆ Connection: Double flange / Butt weld

◆ Operation: Worm Gear / Pneumatic actuator / Electric actuator

◆ Temperature: -60°C to +450°C

◆ Application: Oil and gas transmission / Chemical industry / Air separation

Material Option+

◆ Body: Carbon steel(WCB,LCB,A105,LF2) / Stainless steel(CF8,CF8M,F304,F316) / Duplex stainless steel(4A,5A,6A,F51,F53)

◆ Ball: A105+ENP / F6A / F304 / F316 / F53