BS EN 15714-4-2009 工业用阀门.制动器.工业用阀门的液压部分回转阀门制动器.基本要求

标准号：BS EN 15714-4-2009
中文标准名称：工业用阀门.制动器.工业用阀门的液压部分回转阀门制动器.基本要求
英文标准名称：Industrial valves - Actuators - Hydraulic part-turn actuators for industrial valves - Basic requirements
标准类型：J16
发布日期：2009/11/30 12:00:00
实施日期：2009/11/30 12:00:00
中国标准分类号：J16
国际标准分类号：23.060.20
引用标准：EN 12570;EN 60529;EN ISO 228-1;EN ISO 5211;EN ISO 9227;ISO 4406;ISO 5599-2;ASME B1.20.1-1983
适用范围：This document provides basic requirements for hydraulic part-turn valve actuators, both double acting and single acting, used for on-off and modulating control duties. It includes guidelines, recommendations and methods for enclosure and corrosion protection, control and testing.It does not apply, to hydraulic actuators that are integral parts of control valves or to electro-hydraulic actuators.Other requirements or conditions of use different from those indicated in this document should be subject to negotiations between the purchaser and the manufacturer/supplier prior to order.The terms and definitions applicable to this European Standard are given in EN 15714-1.