Flowserve

จากประเทศ U.S.A.

VALTEK

Linear Globe/Anger Control Valves - Mark One High performance: Positioning • Accuracy to 0.1% full scale. • The spring-cylinder actuated provides stiffness and maintains high positioning accuracy, repeatability, controlled high speed, and faithful response. Heavy Duty Design • Double top-stem guided and completely avoids contact between the plug and seat retainer. • Many globe valve maintenance problems can be traced to cage-guiding. The close metal-to-metal contact between the cage and plug often results in galling and sticking. • Plug with variable material and full contour design Easy Maintenance • Clamped-in seat ring: Valve may be disassembled quickly and easily by removing bonnet bolts • Variable packing design for each media. Live-Load option.

Documentations

• Technical Specification