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美標Y型長桿波紋管截止閥Y
波紋管閥門是一種采用波紋管作為密封元件的閥門,具有耐高溫、耐高壓、耐腐蝕等特點,廣泛應用于石油化工、電力、冶金、核能等領域,是高性能閥門的重要代表。
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產品詳細
美標Y型長桿波紋管截止閥Y type long stem bellow globe valve ace,to ANSI
- 設計制造Design and manufacture conform to API 602; MSS-SP-117
- 連接5耑尺寸Connection ends conform to:
- 承插口尺寸按Scoket welded ends conform to ANSI B16.11;JB/T1751
- 螺紋端尺寸按Screw ends conform to ANSI B1.20.1 ;JB/T7306
- 對焊端尺寸按Butt-welded ends conform to ANSI B16.25;JB/T12224
- 法蘭端尺寸按Flanged ends conform to ANSI B16.5;JB79
- 閥門檢查和試驗Test and inspection conform to: API 598
- 結構特征Structure features:
螺栓連接閥蓋(B.B)和明桿支架(OS& Y)
Bolted bonnet, outside screw and yoke 或焊接閥蓋(W.B)和明桿支架(OS&Y)
Welded bonnet, outside screw and yoke - 材料按Materials conform to ANSI/ASTM的規定.
- 主體材料Main materials:
A105; 304(L); 316(L); F347; F321. - 波紋管材料Bellow materials: 304、321、316、Inconel 625、 HastelloyC 276、Monel等.
碳鋼溫壓等級/Carbon steel temperature-pressure rate
CL150-285 P.S.I @ 100° F CL300-740 P.S.I @ 100° F CL600-1 480 P.S.I @ 100° F CL800-1975 P.S.I @ 100° F CL1 500-3705 P.S.I @ 100° F
典型零件材料表/Main part materials list
CDBWHF型(中部焊接式)
焊接連接閥蓋,縮徑和全徑,明桿支架(OS&Y)
Welded bonnet, full port & reducing port outside screw and yoke(OS&Y)
末端連接為纖或承插焊或對焊,設計按BS5352、MSS-SP-117
Threaded,butt-welded or socket welded ends;design to BS5352. MSS-SP-117
CDBWFF型(中部法蘭式)
螺栓連接閥蓋,縮徑和全徑,明桿支架(OS&Y)
Bolted bonnet, full port & reducing port outside screw and yoke(OS&Y)
末端連接為螺紋或承插焊或對焊,設計按BS5352、MSS-SP-117
Threaded, butt-welded or socket welded ends;design to BS5352. MSS-SP-117
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