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1)  modulating pressure reducing valve
调节降压阀
2)  control valve with low pressure drop ratio
低压降比调节阀
1.
The working principium,structure design and testeffect of control valve with low pressure drop ratio were discussed.
叙述了低压降比调节阀的工作原理、结构设计、试验效果,并将一些重要参数对低压降比调节阀性能的影响进行了分析。
3)  pressure-differential adjustive valve
压差调节阀
4)  pressure governing valve
气压调节阀
1.
Analysis is made on the sealing failure of the packaging containers under low pressure condition and introduction is made Comparatively on the research and application of the pressure governing valve both at home and abroad.
对低压状态下包装容器密封失效进行了分析,对比介绍了国内外气压调节阀研究应用现状,并提出了两种气压调节阀工作原
5)  pressure regulating valve
压力调节阀
6)  oil-pressure adjusting valve
油压调节阀
补充资料:调节阀标准汇总
标准编号
标准中文名称
标准英文名称
GB/T4213-1992
气动调节阀
Pneumatic industrial process control valves
GB10869-1989
电站调节阀技术条件
Specification of control valves for fossil power stations
JB/T7228-1994
风量调节阀
 
JB/T57182-1994
气动调节阀产品质量分等
 
JB/T57218-1994(2005复审)
气动调节阀可靠性要求与考核方法
 
HG/T3237-1989
橡胶机械用自力式压力调节阀
 
NF C46-503-1999
工业过程调节阀.第2-1部分:流量.在安装条件下液体流量的截面方程
(Industrial-process control valves. Part 2-1 : flow capacity. Sizing equations for fluid flow under installed conditions.)
NF C46-502-1993
工业过程用调节阀.第1部分:术语和概论
(Industrial-process control valves. Part 1 : control valve terminology and general considerations.)
NF C46-506-1990
工业过程用调节阀.流量.流量的特性和校正的固有系数
(Industrial-process control valves. Flow capacity. Inherent flow characteristics and rangeability.)
NF C46-525-1991
工业过程用调节阀,调节阀门的限定栅屏
(Industrial-process control valves. Control valve data sheet.)
NF M62-301-4-2001
密封罩用组件.第4部分:通风和气体清洁系统(如:过滤器和疏水阀)的安全和调节阀门以及控制和保护装置
(Components for containment enclosures - Part 4 : ventilation and gas-cleaning systems such as filters, traps, safety and regulation valves, control and protection devices.)
ANSI/UL 144-2001
液化石油气压力调节阀的安全标准
(Standard for Safety for Pressure-Regulating Valves for LP Gas)
EN ISO 5135-1998
声学 在混响室中测定空调终端设备、空调终端单元、阻尼器和调节阀门的噪声功率级
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)
EN 88/prA2-2001
入口压力200毫巴以下的燃气器具的压力调节阀 修改A2
Pressure governors for gas appliances for inlet pressures up to 200 mbar; Amendment prA2
prEN 14129-2001
液化石油汽(LGP)罐压力调节阀
Pressure relief valves for LPG tanks
EN 88-1991+A1-1996
入口压力200毫巴以下的燃气器具的压力调节阀
Pressure governors for gas appliances for inlet pressures up to 200 mbar
DIN V 19259-2-1999
设备文献.调节阀用带分类示意图的数据类型
(Documentation of devices - Standard data element types with associated classification for valves)
DIN EN 60534-6-1-1998
工业流程控制阀.第6部分:调节阀门驱动的位置调节器固定用安装细节.第1节:行程驱动上位置调节器的安装
(Industrial-process control valves - Part 6: Mounting details for attachment of positioners to control valves - Section 1: Postioner mounting on linear actuators (IEC 60534-6-1:1997); German version EN 60534-6-1:1997)
DIN 3163-1974
公称压力25的冷却剂循环直通调节阀
(Control through valves for refrigerant circuits, nominal pressure 25 bar)
DIN 32730-1993
取暖装置中水和蒸气用具有安全功能的调节阀.安全技术要求和检验
(Valves with a safety function for water and steam in heating systems; safety requirements and testing)
DIN 58600-2003
呼吸保护器.德国消防队用自调需氧量氧气调节阀与独立开路压缩空气呼吸器面罩之间的插塞连接
(Respiratory protective devices - Plug-in connection between lung governed demand valve and facepiece for self-contained open-circuit compressed air breathing apparatus for use by German fire brigade)
UL 144-1999
液化石油气调节阀
(LP-gas regulators )
UL 17-1994
燃油设备用通风孔或烟囱连接器调节阀门
(Vent or chimney connector dampers for oil-fired appliances )
JIS B8387-2000
液压动力.四孔调节阀门和四孔方向控制阀门.02,03,05尺寸.夹持尺寸
(Hydraulic fluid power -- Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05 -- Clamping dimensions)
IEEE 1189-1996
固定设备用调节阀铅酸(VRLA)蓄电池的选择指南
(Guide for selection of valve-regulated lead-acid (VRLA) batteries for stationary applications)
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