发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
This specification describes wafer and lug style butterfly valves for shipboard service
VALVES, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE
This specification describes wafer and lug style butterfly valves for shipboard service
VALVES, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE
This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing
VALVES, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE
本标准规定了法兰和对夹连接蝶阀的结构型式、技术要求、试验方法和标志、包装、运输、贮存等要求。 本标准适用于公称压力PN0.25~2.5MPa,公称通径DN40~2000mm的法兰和对夹连接蝶阀(以下简称蝶阀
General purpose industrial valves--Flanged and wafer butterfly valves
本标准规定了法兰和对夹连接弹性密封蝶阀的结构形式、技术要求、材料、试验方法和检验规则、标志、涂漆和储运
Flanged and wafer resilient seal butterfly valve
本标准规定了法兰和对夹连接弹性密封蝶阀的结构形式、技术要求、材料、试验方法和检验规则、标志、涂漆、包装和储运。 本标准适用于:公称压力不大于PN25,公称尺寸DN50~DN4000的法兰连接弹性密封的蝶阀;公称压力不大于PN16,公称尺寸DN50~DN1200的对夹连接弹性密封的蝶阀。 介质为非
Flanged and wafer resilient seal butterfly valves
本标准规定了法兰和对夹连接衬氟塑料蝶阀的结构形式、技术要求、材料、试验方法、检验规则和标志、涂漆、包装及储运。 本标准适用于法兰和对夹连接钢制衬氟塑料蝶阀。适用工况为:公称压力不大于PN16、公称尺寸DN50~DN1200;适用温度不大于150℃;适用介质为低黏度酸、碱、盐等腐蚀性的气体或液体
Liner fluoroplatics for flanged and wafer steel butterfly valve
4 结构型式 5 技术要求 5.1 一般要求 5.2 材料 5.3 压力参数 5.4 主要尺寸 5.5 性能要求 5.6 
Wafer type soft seal butterfly valve technical specification
本标准规定了对夹式止回阀的结构型式、参数、技术要求、试验方法、检验规则、标志及供货要求。 本标准适用于公称压力PN≤42.0MPa、公称通径DN50~1200mm的对夹旋启式止回阀及对夹蝶式止回阀;公称压力PN≤16.0MPa、公称通径DN15~350mm的对夹升降式止回阀。法兰
Wafer type check valve
Specifies the characteristics of swing-type check valves (wafer or flanged types) that have a nominal size in the range 40 mm to 600 mm
Check valves (flanged and wafer types) Part 2: Class series
本标准规定了对夹式止回阀结构形式与尺寸、技术要求、材料、试验方法和检验规则、标志、涂层、装运和贮存。 本标准适用于对夹式止回阀,具体适用参数为: 公称压力不大于PN420、公称尺寸DN50~DN2100的对夹双瓣旋启式止回阀; 公称压力不大于PN420、公称尺寸DN50~DN1200的长系列对
Wafer type check valve
Specifies the characteristics of cast iron swing-type check valves (wafer or flange type ) that have a nominal size in the range 40 mm to 60 mm
Check valves (flanged and wafer types) Part 1: PN series
This part of SABS 1551 specifies the characteristics of cast iron swing-type check valves (wafer or flanged type) that have a nominal size
Check valves (flanged and wafer types) Part 1: PN series
本标准规定了对夹式刀形闸阀的定义、分类、要求、试验方法、检验规则、标志、包装、运输、贮存和质量保证。 本标准适用于公称压力PN不大于2.5 MPa、公称通径DN50~700 mm、工作介质为含固体颗粒的流体等的对夹式刀形闸阀
Wafer knife gate valves
This international standard covers design, material, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test
Check Valves: Flanged, Lug, Wafer, and Butt-welding (Seventh Edition)
This specification describes wafer and lug style butterfly valves for shipboard service
VALVES, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE
This specification describes wafer and lug style butterfly valves for shipboard service
VALVES, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE
This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing
VALVES, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE
本标准规定了法兰和对夹连接蝶阀的结构型式、技术要求、试验方法和标志、包装、运输、贮存等要求。 本标准适用于公称压力PN0.25~2.5MPa,公称通径DN40~2000mm的法兰和对夹连接蝶阀(以下简称蝶阀
General purpose industrial valves--Flanged and wafer butterfly valves
本标准规定了法兰和对夹连接弹性密封蝶阀的结构形式、技术要求、材料、试验方法和检验规则、标志、涂漆和储运
Flanged and wafer resilient seal butterfly valve
本标准规定了法兰和对夹连接弹性密封蝶阀的结构形式、技术要求、材料、试验方法和检验规则、标志、涂漆、包装和储运。 本标准适用于:公称压力不大于PN25,公称尺寸DN50~DN4000的法兰连接弹性密封的蝶阀;公称压力不大于PN16,公称尺寸DN50~DN1200的对夹连接弹性密封的蝶阀。 介质为非
Flanged and wafer resilient seal butterfly valves
本标准规定了法兰和对夹连接衬氟塑料蝶阀的结构形式、技术要求、材料、试验方法、检验规则和标志、涂漆、包装及储运。 本标准适用于法兰和对夹连接钢制衬氟塑料蝶阀。适用工况为:公称压力不大于PN16、公称尺寸DN50~DN1200;适用温度不大于150℃;适用介质为低黏度酸、碱、盐等腐蚀性的气体或液体
Liner fluoroplatics for flanged and wafer steel butterfly valve
4 结构型式 5 技术要求 5.1 一般要求 5.2 材料 5.3 压力参数 5.4 主要尺寸 5.5 性能要求 5.6 
Wafer type soft seal butterfly valve technical specification
本标准规定了对夹式止回阀的结构型式、参数、技术要求、试验方法、检验规则、标志及供货要求。 本标准适用于公称压力PN≤42.0MPa、公称通径DN50~1200mm的对夹旋启式止回阀及对夹蝶式止回阀;公称压力PN≤16.0MPa、公称通径DN15~350mm的对夹升降式止回阀。法兰
Wafer type check valve
Specifies the characteristics of swing-type check valves (wafer or flanged types) that have a nominal size in the range 40 mm to 600 mm
Check valves (flanged and wafer types) Part 2: Class series
本标准规定了对夹式止回阀结构形式与尺寸、技术要求、材料、试验方法和检验规则、标志、涂层、装运和贮存。 本标准适用于对夹式止回阀,具体适用参数为: 公称压力不大于PN420、公称尺寸DN50~DN2100的对夹双瓣旋启式止回阀; 公称压力不大于PN420、公称尺寸DN50~DN1200的长系列对
Wafer type check valve
Specifies the characteristics of cast iron swing-type check valves (wafer or flange type ) that have a nominal size in the range 40 mm to 60 mm
Check valves (flanged and wafer types) Part 1: PN series
This part of SABS 1551 specifies the characteristics of cast iron swing-type check valves (wafer or flanged type) that have a nominal size
Check valves (flanged and wafer types) Part 1: PN series
本标准规定了对夹式刀形闸阀的定义、分类、要求、试验方法、检验规则、标志、包装、运输、贮存和质量保证。 本标准适用于公称压力PN不大于2.5 MPa、公称通径DN50~700 mm、工作介质为含固体颗粒的流体等的对夹式刀形闸阀
Wafer knife gate valves
This international standard covers design, material, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test
Check Valves: Flanged, Lug, Wafer, and Butt-welding (Seventh Edition)