Fluid power equipment generalities and recommendations


Trended technologies, despite the event towards digitalization, still actively use mechanical processes, thereby making the requirement for an outsized variety of prescribed rules associate degreed laws to control them. Large-scale production cannot instantly amendment the technologies used, as a result of all stages are meted out bit by bit so as to attenuate attainable losses, additionally as gradual pursuit of the results from the innovations being introduced. Since most thermodynamical and hydraulic processes are relevant nowadays in large industries, the provision of international standards to regulate these systems is an imperative needn't solely to increase the amount of competitiveness, however conjointly to make a extremely effective safety system. nowadays we'll introduce you to the foremost standard and vital international commonplaces during this class of documents.


Gas Hydraulic mechanism - Push-in Connectors for Thermoplastic tube

ISO 14743: 2020


Connecting mechanisms are one amongst the most ones once making instrumentation and checking its high-quality functioning, that is why, even for such little details as connectors, management documents that regulate their parameters at the international level. One such international standard is ISO 14743: 2020.


This document specifies general necessities associate degreed check ways for the look and performance of plug-in instrumentalities to be used with thermoplastic tube with an outer diameter (OD) of three millimeter to sixteen mm, as well as dimensions in inches. This document is meant to determine uniform test methods for complete plug-in connector assemblies utilized in gas hydraulic systems. This doesn't apply to air interruption systems.


This International commonplace has technical specifications.


Gas hydraulic mechanism - Cylindrical fast couplings for optimum operative pressures of one MPa, 1.6 MPa and 2.5 MPa (10 bar, 16 bar and twenty five bar) - Connector association dimensions, specifications, application recommendations and tests

ISO 6150: 2018


Since nowadays the event of kit and innovations is accelerating, it follows that the corresponding restrictive legal acts are increasing exponentially. the requirement to make international standards will increase with every new standard. future device for adjusting the connecting devices in hydraulic equipment is ISO 6150: 2018.


This document specifies dimensions and tolerances for interchangeable gas fast unleash forks. It conjointly provides specifications and proposals for use, and indicates the tests that ought to be applied to plugs in conjunction with the receptacle. NOTE one the look and dimensions of the sockets are left to the discretion of the manufacturer. This document applies to cylindrical fast couplings for a most operating pressure of 1 MPa, 1.6 MPa and 2.5 MPa (10 bar, sixteen bar and twenty five bar) to be used in gas hydraulic systems. NOTE 2: fast disconnect couplings for instrumentation for welding, cutting and connected processes are coated by ISO 7289. This document solely applies to dimensional criteria for product factory-made in accordance with this document. This doesn't apply to their performance characteristics.


The presence of the amendments gives associate degree understanding within which subcategories of the same business.


Hydraulic Power Systems and parts - Connectors and connected parts - Pressure Ratings

ISO 4399: 2019


In one class of a world industry, an uncountable variety of international standards is created. Nevertheless, the trend can be traced. thanks to the recognition of individual technologies additionally because the standardization of their individual elements, international regulation, the utilization and production of connectors is one amongst the foremost demanded within the industry of hydraulic systems. future one of the most necessary standards for the half mentioned is ISO 4399: 2019.


This document defines the choice of pressure ratings for hydraulic and gas hydraulic power connectors and associated parts.


NOTE it should be necessary to pick out pressure ratings for connectors and associated components utilized in applications wherever external pressure on components exceeds internal pressure, corresponding to underneath vacuum conditions. A document on this subject are going to be created in due course.


As already registered, every international standard, regulated technological options of kit or individual elements and additions, contains a terribly sizable amount of features and specific amendments that ought to perpetually be taken under consideration once selecting a standard. If you have got an outsized variety of questions on that document can considerably increase the productivity of your activities, we tend to powerfully advocate that you simply request facilitate from our team of specialists.


Hydraulic fluid power - Single rod, short-stroke cylinders with bores from thirty two millimeter to a hundred mm to be used at ten MPa (100 bar) - Mounting dimensions

ISO 16656: 2016


Cylindrical structures additionally as instrumentation exploitation cylinders may be a fairly broad class and as a result have a large number of international standards governing norms and requirements. one amongst the foremost basic demanded international documents during this class of standards is ISO 16656: 2016.


ISO 16656: 2016 establishes mounting dimensions for single rod short-stroke cylinders with bores from thirty two millimeter to a hundred mm to be used at ten MPa (100 bar) with or while not magnetic functions, as needed for exchangeability of those unremarkably used hydraulic cylinders.


The utilization of the proper document for the scope of your activity can enable not only to considerably structure the mechanical systems that are utilized in production, but also to bring the standard of the services or merchandise provided to considerably new qualitative associate degreed large-scale levels.


Electrical actuators for industrial valves - General necessities (ISO 22153: 2020) linear unit

ISO 22153: 2021


Despite the actual fact that an increasing variety of standards are created specifically certainly technologies and details, additionally because the ways that of their application, one shouldn't ditch the importance of documents that describe the final requirements of an explicit class or industry. one amongst the placing samples of such standards is linear unit ISO 22153: 2021.


This document provides basic necessities for electric valve mechanisms, used for on-off and management valves. It includes pointers for classification, design, enclosure and corrosion protection, and ways for conformity assessment.


Combos of electrical actuators and gearboxes once provided by the actuator manufacturer are inside the scope of this document.


This document doesn't cowl coil actuators, electro-hydraulic actuators and electric actuators that are integral to the valves.

Alternative requirements or conditions of use different from those indicated during this document are in agreement between the emptor and therefore the manufacturer / supplier, previous to order.


If you utilize international standards that provide recommendations on the operation of sure technologies or elements for equipment, this document will become a placing addition and can enable you to make a fancy structured system which will considerably improve the money performance of your organization.


Trendy technology as a mix of mechanical and electrical aspects


The interaction of technologies with every other, their complementarity and contradiction, may be a massive complex topic for careful research. once all, the empirical methodology during this matter makes it attainable to grasp that technologies can act with every other, and that it should even be dangerous. every international commonplace contains a sure variety of amendments with great care that once it's introduced into the activities carried out, there are not any risks of contradiction of the technologies used. that's why we tend to advocate that you simply take care in selecting a document and refer to a specialist who can give the foremost qualified help and convey your activity to a brand new qualitative level of development with a future increase within the money indicators of the activities carried out.

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