Globe valve Z1B

pneumaticflow controlfor gas

various materials of valve body cast and internal parts, adapted to specific working conditions constructional designs limiting the level of generated noise, increasing resistance to cavitation and flashing, enabling elimination of throttled flow reduction in aggressive and toxic media emissions to the environment through application of bellow seal bonnets or bonnet packings meeting the requirements of TA – LUFT easy assembly and dismantling of valve internal parts for maintenance and service high durability and reliability due to application of top-class materials and surface improvement processes (burnishing, stelliting, heat treatment, CrN coatings) possibility of matching with reversible action P1/R1 (with cast yoke) and P/R (column) multi-spring actuators and changing the spring range with no extra parts (keeping the number of springs) possibility of equipping the actuators with a side (up to P1/R1) or top (up to P/R) manual drive possibility of performing diagnostics of “valve-actuator” system, due to application of smart electro-pneumatic positioners wide range of electric drives - possibility of special executions: for oxygen, hydrogen, low temperature mediums (liquid oxygen, liquid nitrogen), acid gases containing H2S; with heating jacket; for explosive atmospheres as per 94/9/EC – ATEX the design and production process meet the requirements of Quality Management System ISO 9001 and Directive 97/23/EC, and regulations of AD2000 Merkblatt, designated for installation on pipelines easy assembly and dismantling of valve internal parts for maintenance and service