by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Products
Industriearmaturen – Special 1 2009
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Products
Triple-eccentric control and shut-off butterfly valves belonging to the series presented in this article are tailor-made to meet the exact operating conditions of the customer’s application. Thanks to a large variety of styles, materials and options, a suitable...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Products
Global industrial valve production totals more than $40 billion annually. These valves are used in conven-tional and nuclear power-generating plants, in chemicals and petrochemicals installations, in the sugar and paper industries, at shipyards and in a vast range of...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
Leaks in water pipes and leaking valves in urban water distribution systems and pipeline networks, mainly in developing and threshold countries, are the reasons for water losses of up to 50 percent in relation to the water quantity being produced in the water works....
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
In both in the chemicals processing industry and many other applications, valves very frequently come into contact with highly aggressive fluids. The advantages and disadvantages – or even the problems – of the valve materials used then become apparent...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Products
Industriearmaturen – Special 1 2010
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
Valves used in water management have to withstand enormous loads, high water pressures, critical flow velocities as well as extreme temperatures and weather conditions, whether in tropical climates or in the desert. The paper presents valves which help to precisely...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
Knife gate valves are used within applications with solid-loaded fluids, such as in waste-water treatment, both for flow regulation as well as ON-OFF use. The overall design of a knife gate valve allows it to be much flatter and thinner in comparison to other types of...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
The Rapid Reaction Valve (RRV®) is a valve with a completely new operating principle: a magnetisable ball is pulled to its valve seat only by the difference in pressure across the valve. In this position, the valve is closed. When the solenoid is energised, the ball...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
The Rhine port steam power plant blocks one to three, built in the 1950s and 1960s, are equipped with classic actuators – geared motors with mounted electric motor and mechanical sensors for recording both valve end positions and torque. Reversing contactors and...
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Products
The article describes safety shut-off devices that must be used in the industrial sectors of energy generation, chemicals, petrochemicals, metallurgical plants, water management, tank facilities and other industries here plants are subject to high safety requirements....
by PERIMETRIK® Bonn/Darmstadt | 27.5.2020 | Uncategorized
The increasing level of standardisation of systems for cryogenic gases means that precise design of pressure relief systems is vital, particularly in view of the potential effects of an incorrectly designed safety valve or a supply line of inadequate dimensions. The...
