锻钢自密封闸阀，锻钢低温闸阀

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产品信息
自密封闸阀 FORGING SELF-SEALING GATE VALVE
900LB、1500LB、2500LB、900LB、1500LB、2500Pound
ANSL、API、JIS

应用规范
1设计制造ANSI B16.34;API602
2连接端尺寸：
(1)承插口尺寸按ANSI B16.11,JIS B2306
(2)ÂÝÎƶ˳ߴ簴ANSI B1.20.1:BS21:JIS BO203:S107/1
3阀门检查和试验：
API 598
4结构特征P.T.OS&Y
5材料按AIS/ASTM的规定
6主要材料 A105；F5；F11；F22；304；304L；316；316L；LF2合金等
¡ö Application criterion
1¡¢Design and manufacture£ºto ANSI B16.34;API602
2¡¢Size of coupling end:
(1).Size of socket joint hole:to ANSI B16.11,JIS B236
(2).Size of threaded end :to ANSI B1.20.1:BS21:JIS BO203:S107/1
3¡¢Valve inspection and test£ºto API 598
4¡¢Structure characteristics£ºP.T.OS&Y
5¡¢Material:to AIS/ASTM
6¡¢Materiare fo main body£º
A105£»F5£»F11£»F22£»304£»304L£»316£»316L£»LF2.etc
Main diemsions
规格DN
Specification DN S L T(IN) W H(¿ª)Open ÖØÁ¿kg weight
公制
metric ANSI JIS 900 1500 Pound grade 2500 Pound grade ANSI ISO,BS JIS
NPIÑÀÐÎ60¡ã RCÑÀÐÎ55¡ã PTÑÀÐÎ55¡ã
1/2 15 21.8 22.2 140 186 1/2 125 321 12.3
3/4 20 27.1 27.7 140 186 3/4 125 321 11.6
1 25 33.8 34.5 140 186 1 160 321 10.8
11/4 32 42.6 43.2 178 232 11/4 160 380 26.0
11/2 40 48.7 49.1 178 232 11/2 180 414 28.4
2 50 61.1 61.1 216 279 2 200 502 60.0
Products order neumber
Ö÷Ìå²ÄÁÏ
Materials of main body Ãܕ⸶ Airproof Set
H Y C E G J K X A M
13cr/13cr 13cr/stl STL/STL 304/304 316/316 304L/304/L 316L/316L (NACE)STL/STL K.C/H.C M./M.
A015 PZ15WHC PZ15WHC PZ15SCC KPZ15SXFA