Brand: Liangkitchen Function object: gas valve standard: Japanese standard specification: Liangkitchen belt gauge Applicable industry: chemical industry can be equipped with accessories: valve body sealing mode: soft seal flow direction: one-way temperature environment: normal temperature form: butterfly action mode: single action function function: pressure relief valve function: pressure relief valve type (channel position): low pressure valve lining material: alloy steel overall dimension: medium drive mode: steam, Propelled sealing material: rubber pressure environment: low pressure applicable medium: liquefied gas