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Profibus

Profibus originated in the European market and has become a worldwide standard because of its performance attributes. It is designed for use in special applications. Profibus-PA connects directly into Profibus-DP and may be used in intrinsically safe applications. DP uses the RS485 physical layer while PA uses the IEC 61158-2 physical layer designed primarily for process applications

HART

HART (Highway Addressable Remote Transducer) was developed to enable greater data communication with field instrumentation like transmitters and controllers. The bidirectional communication provides for data transfer between smart instrumentation and a host system Asset management tool or handheld tool.

Neles™ heavy duty scotch yoke actuator, series N1

The Neles scotch yoke N1 series actuator is designed for use with quarter turn valves in both modulating control and on-off service. The N1 actuator’s robust design ensures a long life in harsh environments due to unique features such as its internal tie-rod mechanism. This heavy duty actuator has all major approvals to meet industry standards and customer process requirements.

Neles™ pneumatic cylinder actuators, series B1

Neles double acting and spring return B1-series piston type quarter turn actuators are designed for use in both modulating control and on-off service. These actuators offer an extremely long cycle life and are well suited to operate almost any type of rotary valve.

Instrumentation panels, series SP

Neles™ SP series instrumentation function panels introduces a range of most common process valve control functionalities. Typically these functionalities are related to valve operation times and failure modes. Function panels are engineered to be used with Neles pneumatic cylinder and diaphragm actuators to provide excellent performance and high reliability.

Flowrox™ PVG and PVEG pinch valves

Flowrox PVG and PVEG pinch valves are robust and cost effective with simple, single-sided closing mechanism. PVG valve has a strong valve body and opening tags in the sleeve as a standard. PVEG valve has a corrosion resistant and light-weight plastic body. Through the reliability and structure, both kinds of valves offer substantial savings based on improved performance, long service lifetime and low total cost of ownership. Flowrox PVG and PVEG valves are ideal for low cycle applications involving abrasion, corrosion and aggressive slurries

Neles™ pneumatic linear diaphragm actuator, series VD

Neles spring return VD series diaphragm type linear actuators are designed for use in both modulating control and on-off service. These actuators offer an extremely long cycle life and are well suited to operate linear valves with small to medium thrust requirements.

Valvcon™ electric actuators

Valmet compact and reliable Valvcon™ electric actuators provide accurate, electronically controlled positioning of valves and dampers for quarter-turn applications with options of battery back-up and mechanical spring back-up.

Neles pneumatic linear cylinder actuator, series VB

Neles double acting and spring return VB series piston type linear actuators are designed for use in both modulating control and on-off service. These actuators offer an extremely long cycle life and are well suited to operate linear valves with medium to high thrust requirements.

Jamesbury™ Valv-Powr™ VPVL series pneumatic actuator

Jamesbury Valv-Powr VPVL series pneumatic actuator for fast, efficient, and economical operation of rotary valves.