Plug valve Z1A-C1

manualpneumaticfor control

This valve type is an efficient and durable solution for gas engineering deposit fluid systems, where erosion from solids reduces the life of valve internal components. High pressure drops and two-phase mixture also cause the possibility of cavitation. These hazards are effectively limited by the design of the valve. The valve seat and plug are made of ceramic or solid stellite materials, the mechanical performance of which assures high durability of the product. We can adjust the control valve to match your individual needs. 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 high durability and reliability due to application of top-class materials and surface improvement processes (burnishing, stelliting, heat treatment, CrN coatings)