impacode | 757007 |
---|---|
uom(单位) | PCE |
title(品名) | 757007 VALVE PRESS. RELIEF G.METAL, DIN #618SGFL NBR SEAL 3/8" |
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) | 757007 阀门压力释放阀,GM金属材质,符合DIN #618SGFL标准,采用NBR密封,3/8英寸规格,适用于海洋型。这些阀门获得了以下机构的认证:美国船级社、必维集团、DNV(Det Norske Veritas)、德国劳氏船级社和英国劳氏船级社。它们是用黄铜制成,带有不锈钢弹簧,适用于液体、蒸汽和气体介质。型号包括: - 618 sGF0:非气密版本,无提升手柄 - 618 tGF0:气密版本 - 618 sGFL:非气密版本,带提升手柄 可选密封材料有:NBR和PTFE。调节范围如下: - 0.2 - 0.8 巴 - 0.5 - 2.5 巴 - 2.0 - 12 巴 - 12 - 20 巴(与PTFE密封) 阀门可根据需要在出厂时未设置或已设置并密封,适应不同的压力范围。 |
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