23.060.30 闸阀 标准查询与下载
共找到 320 条与 闸阀 相关的标准，共 22 页
Marine bronze 5 K globe valves(union bonnet type)
- ICS
- 23.060.30
- CCS
- 发布
- 20131217
- 实施
- 20131217
Marine bronze 16 K angle valves(union bonnet type)
- ICS
- 23.060.30
- CCS
- 发布
- 20131217
- 实施
- 20131217
Marine malleable iron 0.49 MPa globe valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-12-17
- 实施
Marine forged steel 9.8 MPa pressure gauge valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-12-17
- 实施
Marine fuel oil tank self-closing drain valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-12-17
- 实施
Marine malleable iron 1.57 MPa angle valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-12-17
- 实施
Marine malleable iron 1.57 MPa globe valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-12-17
- 实施
Marine malleable iron 0.49 MPa angle valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-12-17
- 实施
Metallic butterfly valves for general purposes
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2013-09-30
- 实施
- 2013-09-30
Abstract Specifies requirements for two types of predominantly key-operated valves for underground use with flanges or spigot ends or socket ends. The two types shall be specified as type A or type B and shall include the following features: inside screw stem; wedge or parallel obturator; metallic or elastomeric obturator seatings; metallic or elastomeric body seatings; ferrous metal and/or copper alloy trims; T-key operation; ring key and bar operation. Type A valves are for T-key operation; type B valves are for ring key and bar operation.
Predominantly key-operated cast iron gate valves for underground use
- ICS
- 23.060.30
- CCS
- 发布
- 2013-09-09
- 实施
本标准规定了波纹管密封钢制闸阀的结构型式、参数、技术要求、材料、试验方法、检验规则、标志和供货、本标准适用于公称压力PN16~PN260、Class 150~Class 1500、公称尺寸DN15~DN600、NPS1/2~NPS24的波纹管密封钢制闸阀(以下简称"闸阀")、
Bellow sealed steel gate valve
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2013-04-25
- 实施
- 2013-09-01
本标准规定了变压器用闸阀(以下简称"闸阀")的术语和定义、结构形式、技术要求、材料、试验方法、检验规则、标志、包装和贮运、本标准适用于工作压力不大于0.3 MPa、公称压力为PN6、公称尺寸为DN25~DN400、工作温度为-29℃~120℃、工作介质为矿物油、硅油、脂液的变压器油箱放油用闸阀、
Gate valves for transformer
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2013-04-25
- 实施
- 2013-09-01
本标准规定了无阀盖刀形闸阀的术语和定义、参数与结构、型号、材料、技术要求、试验方法、检验规则、标志、供货与包装和订货需知、本标准适用于额定压力0.25 MPa、0.6 MPa、1.0 MPa,公称尺寸DN50~DN900,工作温度0℃~200℃,工作介质为含颗粒或粉末等固体的流体,对夹式连接无阀盖刀形闸阀、阀门不适用于存在冲击载荷工况、
Bonnetless knife gate valves
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2013-04-25
- 实施
- 2013-09-01
本标准规定了钢制衬氟塑料闸阀的结构型式、技术要求、材料、检验与试验、检验规则、标志、涂漆、包装和运输、本标准适用于钢制衬氟塑料闸阀(以下简称闸阀)、适用工况为:公称压力不大于PN16、公称尺寸DN15~DN600;适用温度-29℃~150℃;适用介质为低黏度酸、碱、盐等腐蚀性的气体或液体、介质为液体时,全开位置管道内介质的流速小于3 m/s、
Liner fluoroplatics for steel gate valve
- ICS
- 23.060.30
- CCS
- J16
- 发布
- 2013-04-25
- 实施
- 2013-09-01
This International Standard specifies the requirements for bolted bonnet steel gate valves having the following features: - bolted bonnet; - outside screw and yoke; - inside screw (alternative for PN IO, PN 16, PN 20, PN 25 and PN 40 only); - Single or double obturator; - wedge or parallel seating; - with or without non-metallic obturator or seat Seals; - flanged or butt-welding ends. lt covers valves of the nominal sizes DN 10; 15; 20; 25; 32; 40; 50; 65; 80; 100; 125; 150; 200; 250; 300; 350; 400; 450; 500; 600; 700; 800; 900; 1 000, and applies to valves of the nominal pressures PN 10; 16; 20; 25; 40; 50; 100.
Bolted bonnet steel gate valves
- ICS
- 23.060.30
- CCS
- 发布
- 2013-04-01
- 实施
This International Standard specifies requirements for the design, functional characteristics and manufacture of gate valves made of thermoplastics materials intended for isolating service, their connection to the pipe system, the body materials and their pressure/temperature rating between − 40 °C and + 120 °C, for a lifetime of 25 years, and also specifies their tests. This International Standard is applicable to hand- or power-operated valves to be installed in industrial pipe systems, irrespective of the field of application and the fluids to be conveyed.
Industrial valves - Gate valves of thermoplastics materials
- ICS
- 23.060.30
- CCS
- 发布
- 2013-04-01
- 实施
Pipeline valves for nuclear stations. General specifications
- ICS
- 23.060.30
- CCS
- 发布
- 2013
- 实施
- 2014-02-01
本标准规定了铁制和铜制螺纹连接弹性密封闸阀（以下简称螺纹软闸）的结构型式、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于： 公称压力不大于 PN16、公称尺寸不大于 DN100 的可锻铸铁螺纹软闸； 公称压力不大于 PN25、公称尺寸不大于 DN100 的球墨铸铁螺纹软闸； 公称压力不大于 PN40、公称尺寸不大于 DN100 的铜合金材料螺纹软闸； 工作介质为水、非腐蚀性液体、空气等，工作介质温度介于 0℃～80℃之间。
Iron and copper threaded elastic sealing gate valve
- ICS
- 23.060.30
- CCS
- J 16
- 发布
- 2012-04-24
- 实施
- 2012-05-24
本标准规定了铁制和铜制螺纹连接弹性密封闸阀（以下简称螺纹软闸）的结构型式、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于： 公称压力不大于 PN16、公称尺寸不大于 DN100 的可锻铸铁螺纹软闸； 公称压力不大于 PN25、公称尺寸不大于 DN100 的球墨铸铁螺纹软闸； 公称压力不大于 PN40、公称尺寸不大于 DN100 的铜合金材料螺纹软闸； 工作介质为水、非腐蚀性液体、空气等，工作介质温度介于 0℃～80℃之间。
Iron and copper threaded elastic sealing gate valve
- ICS
- 23.060.30
- CCS
- J 16
- 发布
- 2012-04-24
- 实施
- 2012-05-24
