反拱帶槽型爆破片(YC)
YC Series Reverse-Acting metal Rupture Discs
反拱形爆破片成拱形，凸麵處於壓力系統高壓側，反拱帶槽爆破片，由爆破片的失穩翻轉，順著預製的刻槽打開，從而泄放壓力。
Reverse acting discs convex surface facing the processmedia. As pressure increases,the disc will buckle,andruptures.
技術特性Features
• 無碎片設計
• Solid metal cross-scored Disc designed for Non-fragmentation
• 可以在標定爆破壓力90%以下運行
• Standard operating ratio of 90% of the marked rating on Disc tag.
• 耐疲勞性較好(和正拱形爆破片相比)• Disc designs offer high cycle life (when compared to forward-actingdesign Discs)
• 僅應用於氣體介質
• Certified for gas service only
• 無需背壓托架即可承受全真空
• Withstands full vacuum without vacuum support
• 尺寸范圍：25mm - 600mm
• Sizes from 25mm thru 600mm
• 爆破壓力范圍：2 barg-70 barg
• Burst ratings from 2 barg - 70 barg
• 防止產品積聚，光滑的凸麵接觸介質
• 可與安全閥串聯
• Combine with safety valve
• 三維爆破片標牌，包含爆破片所有參數
• 3-dimensional stainless steel tag permanently engraved with complete Disc specifications
備選內襯 Option Liners
• 氟塑料內襯或塗層
• PTFE Liners/Coating
• 爆破傳感器
• Burst Indicator
☆請確認內襯材料適用溫度
Note: that the maximum temperature ratings for Discs suppled
with liners is lower than an unlined Disc.
新手教學
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