impacode | 757395 |
---|---|
uom(单位) | PCE |
title(品名) | 757395 VALVE SAFETY S.STEEL #461TFO, DIN 0.5-70 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. 461tF0 gastight for liquids without lifting device |
cdesc(自动翻译) | 这是757395型号的安全阀,由不锈钢#461TFO制成,符合DIN 0.5-70巴的压力等级,适用于DN8的船舶类型。该阀门获得了美国船级社、 Bureau Veritas、DNV、德国劳氏和英国劳氏等多家机构的认证。 这种角形设计的安全阀采用黄铜材质,配以不锈钢弹簧和入口体。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和系统,无论是中性/非中性气体、液体,还是蒸汽锅炉和蒸汽装置。其型号包括: - 非气密型,带有扭转提升机制的861sGK版本 - 非气密型,配备杠杆提升的861sGL版本 - 专为气体设计的气密型861tG0,无提升装置 - 专为液体设计的气密型861tF0,无提升装置 - 既适用于气体又适用于液体的气密型861tGF0,无提升装置 密封选项包括: - 耐压至22 bar的PTFE密封 - 耐压22.1 bar至50 bar的PTFE+碳密封 所有型号也有不锈钢(系列461)版本可供选择。对于液体,适用的是461tF0型号,无提升装置的气密设计。 |
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