impacode | 757377 |
---|---|
uom(单位) | PCE |
title(品名) | 757377 VALVE SAFETY GUNMETAL #861TGO, DIN 0.5-50 BAR DN8 |
desc(描述) | Marine Type Approvals held for these valves: American Bureau of Shipping, Bureau Veritas, DNV,Germanischer Lloyd, Lloyds Register. Angular shaped spring loaded safety valves made of gunmetal with stainless steel spring and inlet body. Seal cap prevents unauthorized changing of set pressure. Suitable for the protection of pressure tanks and systems for neutral /non-neutral vapours, gases and liquids, steam boilers and steam plants. Available models: 861sGK non-gastight version with twist-type lifting mechanism, 861sGL non-gastight version with lifting lever, 861tG0 gastight for gases without lifting device, 861tF0 gastight for liquids without lifting device, 861tGF0 gastight for gases and liquids without lifting device. Available seals: PTFE up to 22 bar, PTFE + carbon from 22.1 bar up to 50 bar. All models are also available in Stainless Steel: series 461. 861tG0 gastight for gases without lifting device |
cdesc(自动翻译) | 757377 该阀门是一款采用枪金属材质(#861TGO)制造的角形弹簧加载安全阀,配有不锈钢弹簧和进气体组件。密封帽可以防止未经授权调整设定压力。这款阀门适用于保护压力罐、中性/非中性气体、液体以及蒸汽锅炉和蒸汽系统的安全。它获得了以下机构的船级认可:美国船级社、法国必维集团、挪威船级社、德国劳氏船级社和英国劳氏船级社。 阀门型号包括: - 非气密型,带有扭转提升机制的861sGK版本 - 非气密型,配备杠杆提升装置的861sGL版本 - 专为无提升设备的气体应用设计的气密型861tG0 - 专为无提升设备的液体应用设计的气密型861tF0 - 适用于无提升设备的气体和液体应用的气密型861tGF0 密封选项包括: - PTFE密封,适用于不超过22 bar的压力 - PTFE+碳密封,适用于从22.1 bar至50 bar的压力范围 所有型号也可提供不锈钢版本,系列号为461。861tG0特别适用于没有提升设备的气体应用。 |
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