Swiss ABB positioner general agent in China_Hefei Yisi Trading

General agent of Swiss positioner in China_Hefei Yisi Trading
Positioner performance characteristics:
The introduction of (ZD) intelligent valve positioner provides digital communication for on-site actuators for the entire factory Integrated management through advanced tools.
ZD/ZD breaks through the traditional positioner concept. Adopted as the core component, combined with microprocessing technology and built-in communication functions. Through installation, it is suitable for the control of rotary and linear valves, with high positioning accuracy and large stroke range. Straight stroke: ~mm, rotary valve: reach. Gas capacity ./hour, gas consumption ./hour, automatic zero point/range adjustment simplifies debugging.
Using sensor technology for temperature and position compensation, it has the outstanding characteristics of anti-vibration capability up to ~Hz temperature range ~+d.
Through the OR communication interface, real-time contact between the scene and the control room is established, and parameter adjustment and status monitoring can be performed. Freely configurable output characteristics can maximize the output characteristics of ball valves/butterfly valves. Cheap ball valves/butterfly valves + intelligent valve positioners can be used to achieve the characteristics of shut-off valves and regulating valves at the same time.
Positioner
Single-acting, fail-safe, two-wire system with ~m feedback, connection
Single-acting, fault blocking (three-break protection), two-wire system with ~m feedback, Connection
Single-acting, fail-safe, two-wire with ~m feedback, benzene-proof, connection
Single-acting, fail-safe, two-wire with ~m feedback, benzene-proof, connection
/> Single-acting, fail-safe, no feedback, benzene explosion-proof, with communication, connection
Double-acting, fault lockout (three-break protection), no feedback, connection
Double-acting, fail-safe, with ~ m feedback two-wire system, connection
Double acting, fault blocking (three-break protection), with ~ m feedback two-wire system, connection
Double acting, fail-safe, no feedback, benzene explosion-proof, with communication , connection/
Hefei Yisi Trading Co., Ltd. specializes in selling world-renowned brand welding machines, frequency converters, vacuum pumps, fluid equipment, counters, instruments, pumps, valves and various dynamic products. The imported spare parts we sell are purchased directly from other manufacturers and implement a flat sales model, saving customers time and costs. Our goal is that domestic users can find us when they encounter difficulties and problems in purchasing foreign spare parts.
Hefei Yisi Trading Co., Ltd.
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Address: No. Jinzhai Road, Hefei Municipal Government District Jinqian Commercial Plaza Office