A-ES67-T4310

閥體材料	碳鋼WCB、不銹鋼304、316、
阻火芯件材料	不銹鋼防爆阻火波紋板
密封件材料	耐油石棉橡膠、四氟PTFE
環(huán)境溫度℃	≤480
公稱壓力(MPa)	0.6~5.0
防爆級(jí)別	BS5501:ⅡA、ⅡB、ⅡC

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