impacode | 756984 |
---|---|
uom(单位) | PCE |
title(品名) | 756984 VALVE PRESS. RELIEF GUNMETAL, #618SGFO NBR SEAL 1" |
desc(描述) | Marine Type Approvals held for these valves: American Bureau of Shipping, Bureau Veritas, DNV, Germanischer Lloyd, Lloyds Register. Overflow and control valves made of gunmetal with stainless steel spring. Suitable for liquids, steam and gaseous media. Available models: 618 sGF0 Non-gastight version without lifting lever, 618 tGF0 Gastight version , 618 sGFL Non-gastight version with lifting lever. Available seals: NBR , PTFE. Ranges of adjustment: 0.2 – 0.8 bar, 0.5 – 2.5 bar, 2.0 – 12 bar, 12 – 20 bar with PTFE seal. Valves can be delivered unset within a pressure range or set and sealed at the factory. |
cdesc(自动翻译) | 756984 该阀门为黄铜材质,型号为#618SGFO NBR 密封,拥有以下船级社的认证:美国船舶局、 Bureau Veritas、DNV、德国劳氏船级社和英国劳氏船级社。阀门采用黄铜制造,配备不锈钢弹簧,适用于液体、蒸汽和气体介质。型号选项包括: - 618 sGF0:非气密型,无提升手柄 - 618 tGF0:气密型 - 618 sGFL:非气密型,带提升手柄 密封材料选项有: - NBR(丁腈橡胶) - PTFE(聚四氟乙烯) 压力调整范围如下: - 0.2 - 0.8 bar - 0.5 - 2.5 bar - 2.0 - 12 bar - 12 - 20 bar (使用PTFE密封) 阀门可根据需求在出厂时未设置或预设并密封,以适应不同压力范围。 |
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