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75. Valves & Cocks

阀门旋塞

757318 VALVE SAFETY BRASS DIN #810SGK, FKM SEAL DN20

757318 VALVE SAFETY BRASS DIN #810SGK, FKM SEAL DN20
规格参数 参数值
IMPA编码 757318
产品单位 PCE
产品规格 Atmospheric discharge safety valves made of brass with stainless steel spring. Suitable for the protection of pressure tanks and systems for air and other neutral, non-poisonous and non-flammable gases which can be freely discharge into the environment. with twist-type lifting mechanism. Available models: 810sGK, Available in 1/4” up to 1”. All models are also available in Stainless Steel: series 410. Series 810 (Brass): 810sGK FKM with FKM seal ( 0.2 – 25 bar ), 810sGK PTFE with PTFE seal
中文汉化 757318 安全阀 黄铜 #810SGK型 FKM密封 DN20 -----描述-----:这些阀门已获得美国船级社(ABS)、法国船级社(BV)、DNV、德国劳氏船级社(GL)和劳氏船级社(LR)等多项船用型式认可。该系列为角式弹簧加载安全阀,采用青铜制造,配备不锈钢弹簧和进口阀体,设有密封帽以防止未经授权更改设定压力,适用于保护压力罐、中性/非中性蒸汽、气体和液体系统以及蒸汽锅炉和蒸汽设备。可选型号包括:861sGK(非气密,带旋转式提升机构)、861sGL(非气密,带提拉杆)、861tG0(气密型气体专用)、861tF0(气密型液体专用)和861tGF0(气密型适用于气体和液体)。密封材料提供PTFE(最高22 bar)和PTFE+碳(22.1至50 bar),所有型号也可提供不锈钢材质(462系列),广泛应用于船舶及工业领域的关键安全系统中。
IMPA版本 8th Edition

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