波纹管密封钢制闸阀检测

JB/T 11487-2013 波纹管密封钢制闸阀

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

MSS SP-117-2002 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

MSS SP-117-2006 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

SP-117-1996 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

SP-117-2002 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

SP-117-2006 截止阀和闸阀的波纹管密封

"This Standard Practice covers requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Globe and Gate Valves

SP-117-2011 截止阀和闸阀的波纹管密封

"This Standard Practice covers requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Globe and Gate Valves

MSS SP-117-2011 球阀和闸阀的波纹管密封件

Bellows Seals for Globe and Gate Valves

T/ZZB 1526-2020 波纹管密封钢制截止阀

本标准规定了波纹管密封钢制截止阀的结构形式、基本要求、技术要求、零部件材料、试验方法、检验规则、标志、供货要求和质量承诺。 本标准适用于公称压力PN16～PN250、公称尺寸DN15～DN400和公称压力Class150～Class1500、公称尺寸NPS1/2～NPS16, 使用温度

Bellows sealing steel globe valve

JB/T 11150-2011 波纹管密封钢制截止阀

本标准规定了波纹管密封钢制截止阀的结构形式、参数、技术要求、检验方法、检验规则、标志和供货。 本标准适用于公称压力PN16～PN260、公称尺寸DN15～DN400的波纹管密封钢制截止阀。 波纹管密封钢制节流阀、波纹管密封钢制截止止回阀也可参照本标准执行

Bellows sealing steel globe valve

MSS SP-130-2003 仪表阀波纹管密封件

Bellows Seals for Instrument Valves

MSS SP-130-2013 仪表阀用波纹管密封

Bellows Seals for Instrument Valves

SP-130-2013 仪表阀用波纹管密封

This Standard Practice provides requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Instrument Valves

SP-130-2003 仪表阀用波纹管密封

This Standard Practice provides requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Instrument Valves

DB34/T 1624-2011 铁制和铜制螺纹连接弹性密封闸阀

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

Iron and copper threaded elastic sealing gate valve

JB/T 11487-2013 波纹管密封钢制闸阀

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

MSS SP-117-2002 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

MSS SP-117-2006 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

SP-117-1996 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

SP-117-2002 截止阀和闸阀的波纹管密封

Bellows Seals for Globe and Gate Valves

SP-117-2006 截止阀和闸阀的波纹管密封

"This Standard Practice covers requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Globe and Gate Valves

SP-117-2011 截止阀和闸阀的波纹管密封

"This Standard Practice covers requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Globe and Gate Valves

MSS SP-117-2011 球阀和闸阀的波纹管密封件

Bellows Seals for Globe and Gate Valves

T/ZZB 1526-2020 波纹管密封钢制截止阀

本标准规定了波纹管密封钢制截止阀的结构形式、基本要求、技术要求、零部件材料、试验方法、检验规则、标志、供货要求和质量承诺。 本标准适用于公称压力PN16～PN250、公称尺寸DN15～DN400和公称压力Class150～Class1500、公称尺寸NPS1/2～NPS16, 使用温度

Bellows sealing steel globe valve

JB/T 11150-2011 波纹管密封钢制截止阀

本标准规定了波纹管密封钢制截止阀的结构形式、参数、技术要求、检验方法、检验规则、标志和供货。 本标准适用于公称压力PN16～PN260、公称尺寸DN15～DN400的波纹管密封钢制截止阀。 波纹管密封钢制节流阀、波纹管密封钢制截止止回阀也可参照本标准执行

Bellows sealing steel globe valve

MSS SP-130-2003 仪表阀波纹管密封件

Bellows Seals for Instrument Valves

MSS SP-130-2013 仪表阀用波纹管密封

Bellows Seals for Instrument Valves

SP-130-2013 仪表阀用波纹管密封

This Standard Practice provides requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Instrument Valves

SP-130-2003 仪表阀用波纹管密封

This Standard Practice provides requirements for design@ materials@ fabrication@ installation@ qualification@ examination@ testing@ and shipment

Bellows Seals for Instrument Valves

DB34/T 1624-2011 铁制和铜制螺纹连接弹性密封闸阀

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

Iron and copper threaded elastic sealing gate valve