| impacode | 757391 |
|---|---|
| uom(单位) | PCE |
| title(品名) | 757391 VALVE SAFETY S.STEEL #461SGL, DIN 0.5-70 BAR DN15 |
| 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. 461sGL non-gastight version with lifting lever |
| cdesc(自动翻译) | 这是757391型号的安全阀，由#461SGL不锈钢制成，符合DIN 0.5-70巴的压力等级，适用于DN15的船舶类型。该阀门已获得美国船级社、 Bureau Veritas、DNV、德国劳氏和英国土木工程师学会等机构的认证。 这款角形设计的安全阀采用黄铜材质，配备不锈钢弹簧和进气体组件。密封帽防止未经授权调整设定压力。 它适用于保护压力容器和系统，包括中性/非中性气体、蒸汽、液体，以及蒸汽锅炉和蒸汽设施。可供选择的型号包括： - 861sGK：非气密型，采用扭转式提升机制 - 861sGL：非气密型，配备提升杆 - 861tG0：专为无提升装置的气体提供气密性能 - 861tF0：专为无提升装置的液体提供气密性能 - 861tGF0：同时适用于气体和液体，且无提升装置 密封选项包括： - PTFE（聚四氟乙烯）至22巴 - PTFE+碳，从22.1巴至50巴 所有型号也提供不锈钢系列461版本，其中861sGL是非气密型，配备提升杆。 |
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