Good potential for rising stem ball valves in HT applications – Duration: 1. NON CONTACT RISING STEM BALL VALVES Advantages of the Nether Seal design are: Customized selection of corrosion and wear resistant materials. Friction free opening and closing.
Excellent against frequent switching and dirty . The mechanical (or cam) movement of the ball . Generally, it has low torque prominently . Trunnion Ball Valve Top Entry – Rising Stem is suitable for Molecular sieve dehydration, dryer switching, suction and discharge isolation, heat transfer.
Designed for frequent switching and fluctuating temperature services, . The linear only operation of the. Verify By Oil And Gas Pipe Key Equipment . Main features: With rising stem and mechanical cam design to achieve the tilt and turn action, eliminates friction and abrasion between body seat and ball . TOP ENTRY RISING STEM FCA BR MODEL . The image is used with permission from Cameron International Corporation . The key to the success of the valve is the rising stem that retracts the ball from . The Union Tech Z-Series Valves comprise of both severe-service metal-seated and rising-stem ball valves. Continue reading