1) three way stop valve
三通止阀
2) long-distance electric three-way valve
远程电控三通截止阀
3) general check valve
普通止回阀
1.
This paper protract the curve about the flow in pipe,the pump revolution speed and the pump outlet pressure with time,when the pump outlet has no valve or has general check valve or has slow-closure type valve.
绘制了在简单泵系统中,泵出口未加阀门、加普通止回阀和加缓闭止回阀3种情况下,系统中的流量、泵的转速和泵出口压头随时间的变化曲线,计算结果对泵站工程设计和安全运行有一定的参考价值。
4) non-return damper
[通风]止回阀
5) Three Way Valve
三通阀
1.
Influential factors leading to losing efficacy of the three way valve are analyzed, and some remaking measures are employed, including ball valve shim made from X resin ,fluorubber O shaped seal circle in the slit between the valve body and the valve cover.
分析了在役三通阀密封失效的原因 ,采用 X树脂材料制作球阀垫片、在阀体与阀盖间车制梯形沟槽并放置氟橡胶“O”形密封圈等措施对其进行改造。
6) three-way valve
三通阀
1.
Two design strategies that three-way valve control unsymmetrical cylinder and four way valve control symmetrical cylinder were analyzed from principle and system structure aspects.
对船用舵机泵控系统中位置控制单元的三通阀控制非对称缸和四通阀控制对称缸的两种设计方案进行了理论分析和系统结构分析。
2.
Introduced a hydraulic dynamical outfit control system with three-way valve and differential hydro cylinder.
介绍一种由三通阀和差动液压缸构成的液压动力机构控制系统,根据工作原理推导出了该系统的动态响应数学表达式。
3.
Integrating the principle with characteristic of regulating valve, several problems of three-way valve used in air conditioning water system are analyzed.
结合调节阀的原理及特性,分析了三通阀在空调水系统应用中的问题,提出了采用二通阀的解决方法。
补充资料：截止阀标准汇总（一）
标准编号 | 标准中文名称 | 标准英文名称 |
DL/T531-1994(2005复审) | 电站高温高压截止阀、闸阀技术条件 | |
GB/T11689-1989 | 船用法兰铸钢截止阀(四进位) | Marine cast steel flanged stop valves |
GB/T12235-1989 | 通用阀门法兰连接钢制截止阀和升降式止回阀 | General purpose industrial valves—Flanged steel globe valves and lift check valves |
GB/T12233-1989 | 通用阀门铁制截止阀与升降式止回阀 | General purpose industrial valves—Casting iron globe valves and lift check valves |
GB/T1951-1984 | 船用低压外螺纹青铜截止阀 | Marine low pressure bronze male threaded stop valves |
GB/T2499-1993 | 船用法兰铸铁双排截止阀箱 | Marine cast iron flange dual-row stop valves-case |
GB/T590-1993 | 船用法兰铸铁截止阀 | Marine cast iron flanged stop valves |
GB/T594-1983 | 船用外螺纹锻钢截止阀 | Marine forged steel male thread stop valves |
GB/T584-1999 | 船用法兰铸钢截止阀 | Marine cast steel flanged stop valves |
GB/T595-1983 | 船用外螺纹青铜截止阀 | Marine bronze male thread stop valves |
GB/T587-1993 | 船用法兰青铜截止阀 | Marine bronze flanged stop valves |
JB/T7245-1994 | 制冷装置用截止阀 | |
JB/T7747-1995 | 针形截止阀 | |
JB/T9081-1999 | 空气分离设备用低温截止阀和节流阀技术条件 | |
JB/T53165-1999 | 高压平衡截止阀 产品质量分等 | |
JB/T53174-1999 | 截止阀 产品质量分等 | |
JB/T53155-1999 | 空气分离设备用低温截止阀和节流阀 产品质量分等 | |
JB/T8859-2004 | 截止阀 静压寿命试验规程 | |
HG/T3215-1986 | 聚三氟氯乙烯塑料衬里截止阀 | |
NF E29-350-2003 | 工业用阀.钢制球阀、球状截止阀和止回阀 | (Industrial valves - Steel globe and globe stop and check valves.) |
NF P43-001-2000 | 建筑物用阀门.建筑物中供应引用水用铜合金截止阀.试验和要求 | (Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements.) |
NF D36-380-2001 | 燃气燃烧器和燃气用具用自动截止阀的阀门检验系统 | (Valve proving systems for automatic shut-off valves for gas burners and gas appliances.) |
NF A84-621-2002 | 气焊设备.焊接、切割和相关工艺用带截止阀的速动连接 | (Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes.) |
NF M88-771-1975 | 液化烃容器装置.手动截止阀.制造.功能.试验 | (LIQUEFIED HYDROCARBON INSTALLATIONS IN CONTAINERS. MANUALLY CONTROLLED STOP VALVE. CONSTRUCTION. OPERATION. TESTS.) |
NF P43-002-1981 | 建筑物水管阀门.水表截止阀.一般技术规范 | (VALVES AND TAPS FOR WATER SUPPLY IN BUILDINGS. STOP VALVES FOR METER. GENERAL TECHNICAL SPECIFICATIONS.) |
BS EN 13709-2003 | 工业用阀.钢制球阀、球状截止阀和止回阀 | (Industrial valves - Steel globe and globe stop and check valves) |
BS 1552-1995 | 一类、二类和三类燃气用手动截止阀规范 | (Specification for open bottomed taper plug valves for 1st, 2nd and 3rd family gases up to 200 mbar) |
BS 7461-1991 | 带有流量调节器、闭路开关指示、闭合位置指示器开关或气流量控制的电动自动气体截止阀规范 | (Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control) |
BS 1010-2-1973 | 给排水设施用排放旋塞和截止(旋压式)阀规范.第2部分:排放旋塞和地面上用截止阀 | (Specification for draw-off taps and stopvalves for water services (screw-down pattern) - Draw-off taps and above-ground stopvalves) |
BS 1873-1975 | 石油、石油化学及有关工业用钢球形阀、球形截止阀与单向阀(有法兰及对接焊端)规范 | (Specification for steel globe and globe stop and check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries) |
BS 3457-1973 | 水龙头与截止阀座垫圈材料规范 | (Specification for materials for water tap and stopvalve seat washers) |
DIN 4817-1-1981 | 液态气的截止阀.概念.安全技术要求.检验.标志 | (Shut off valves for liquefied gases; definitions, requirement, testing, marking) |
DIN 86251-1998 | 造船用铸铁制带法兰的DN15至500的截止阀 | (Shutt off valves for shipboard use, of cast iron, with flanges, DN 15 to 500) |
DIN 86260-1998 | 造船用炮铜制带法兰DN15至500的截止阀 | (Shutt off valves for shipboard use, of gun metall, with flanges, DN 15 to 500) |
DIN 85003-4-1997 | 造船用管件的交货技术条件.第4部分:截止阀 | (Technical specifications for valves for shipboard use - Part 4: Stop valves) |
DIN 85003-6-1997 | 造船用管件的交货技术条件.第6部分:手动截止阀 | (Technical specifications for valves for shipboard use -Part 6: Hand operated gate valves) |
DIN 3399-1986 | 低压截止阀.安全技术要求和检验 | (Gas low-pressure cut-off valves; safety requirements, testing) |
DIN 3160-1974 | 公称压力25的冷却剂循环直通截止阀 | (Through-valves for refrigerant circuits, nominal pressure 25 bar) |
DIN 3161-1974 | 公称压力25的冷却剂循环角形截止阀 | (Elbow valves for refrigerant circuits; nominal pressure 25 bar) |
DIN 4056-1992 | 水管.街道地下截止阀门的路盖.DVGW技术规范 | (Water pipelines; valve boxes for stop valves; DVGW code of practice) |
标准编号 | 标准中文名称 | 标准英文名称 |
DIN EN 1643-2001 | 燃气燃烧器和燃气用具用自动截止阀的阀门检验系统 | (Valve proving systems for automatic shut-off valves for gas burners and gas appliances; German version EN 1643:2000) |
DIN 86500-1968 | 船用螺纹连接的截止阀和闸阀等概述 | (Valves and Gate Valves with Screwed Connections; Survey of Types for Shipbuilding) |
DIN 86254-2000 | 船只及造船技术.超轻型截止阀DN32-DN125(PN10) | (Ships and marine technology - Shut off valves extra light duty DN 32 to DN 125, PN 10) |
DIN EN 13709-2003 | 工业用阀.钢制球阀、球状截止阀和止回阀 | (Industrial valves - Steel globe and globe stop and check valves; German version EN 13709:2002) |
DIN EN 1213-1999 | 建筑阀门.建筑物中饮用水供应用铜合金截止阀.试验和要求 | (Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements; German version EN 1213:1999) |
DIN 86266-2002 | 船舶和航海技术.用手夹紧和法兰连接的超轻型法兰的截止阀 | (Ships and marine technology - Butterfly valves for flanges extra light duty wafer type and flanged type - DN 50 to DN 125, PN 10) |
GB/T1856-1993 | 船用法兰铸铁单排排出截止阀箱 | Marine flanged cast iron single arrangement exhaust stop box valve |
GB/T1854-1993 | 船用法兰铸铁单排吸入截止阀箱 | Marine flanged cast iron single arrangement suction stop box valve |
JIS B8605-2002 | 致冷装置的截止阀 | (Stop valves for refrigerants) |
JIS F7379-1996 | 造船.卡套式30K黄铜截止阀 | (Shipbuilding -- Brass 30K stop valves with bite joint(s)) |
JIS E4103-1988 | 铁路车辆用截止阀 | (Cut-out cocks for railway rolling stock) |
JIS E4114-1989 | 铁路车辆用青铜截止阀 | (Bronze stop valves for railway rolling stock) |
QB/T3880-1999 | 卫生洁具、暖气直角式截止阀技术条件 | Technical requirements for sanitariness ware and heating angle valve |
QB/T3881-1999 | 卫生洁具、暖气直角式截止阀型式和尺寸 | Shapes and dimensions of sanitariness ware and heating angle valve |
JB/T10530-2005 | 氧气用截止阀 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条