JQF Valve factory's durable API high pressure gate valve features a gate design for the opening and closing element. The gate is made of ductile iron and uses an integral rubber coating process, combined with a flat-bottom gate seat structure, effectively reducing debris accumulation and improving sealing performance. Because the sealing surface of the API High Pressure Gate Valve is susceptible to erosion, has a larger overall size, and a longer opening and closing time, it is often used in infrequently operated applications.
エグゼクティブスタンダード
設計基準: API 600 / ASME B16.34 構造の長さ ASME B16.10 突合せ溶接サイズ ASME B16.5 テストおよび検査 API 598 圧力 - 温度: ASME B16.34