瓶阀

对非重复充装瓶阀的技术要求和型式试验采用的国家标准（GB）和欧洲标准（EN）进行了比较分析。

This paper analyses the specification and type testing of cylinder valves for non-refillable cylinders at home and abroad .

非重复充装瓶阀技术要求和型式试验标准分析

Comparison and analysis of specification and type testing for non-refilled cylinder valves

液氯钢瓶卸掉瓶阀后的氯气泄漏速率计算

Calculation of chlorine gas leakage velocity after the valve of liquid chlorine cylinder being removed

使用将一种气体瓶阀转换成另一种气体瓶阀的接头，会导致气体污染和严重事故，严禁使用。

11 Adapters to convert cylinder valves from one type of gas to another can lead to contamination and serious accidents . Their use is forbidden .

通过对液氯钢瓶瓶阀故障类型、原因的分析，提出了在钢瓶使用、充装、检验过程中适当的操作方法和对策。

By analysis of valve fault type and causes of liquid chlorine cylinder , this paper offers proper operation methods and counter-measures in use , filling and inspection processes .

高压气瓶是由钢制，铝合金，或复合材料制成的，瓶阀必须用活动的或不活动的防护帽保护。

High pressure gas cylinders are made of steel , aluminium alloys or composite materials . Cylinder valves need be permanently protected with a removable or permanent ( open ) cap .

GB/T14087-1993船用空气瓶安全阀

Safety valves for marine air vessel

能量存储装置，例如蓄电池、充气蓄能器或辅助气瓶。蓄压器充气阀箱压缩空气瓶充气阀箱

Energy storage device i.e. accumulator , gas loaded accumulator or auxiliary gas bottle . accumulator air-charging manifold

蓄压器充气阀箱压缩空气瓶充气阀箱找到避震上的美嘴气阀，取下气阀帽。

Accumulator air-charging manifold Locate the Schrader air valve on the shock and remove the air valve cap .

介绍了大口径船用瓶头阀的结构、性能和设计要点，该阀具有设计新颖，密封可靠的特点。

To introduce the structure , performance and key elements of the design of large diameter marine cylinder valve . It is original in choice of design and has a reliable sealing feature .

它包括恒温水浴、磁力搅拌器、油气平衡瓶、六通阀以及在线气相色谱仪。

It consists of a water bath with magnetic stirring , balance flask , six-port valve and an on-line gas chromatography .

供液瓶-复印机的GB13439-1992液氯瓶阀

Supplying bottle Valves for liquid chlorine cylinders