| 锻钢自密封截止阀 FORGING SELF-SEALING STOP VALVE | ■ 应用规范
1、设计制造：按ANSI B16.34;API602
2、连接端尺寸
1承插孔尺寸按ANSI B16.11,JIS B2306
2螺纹端尺寸按ANSI B1.20.1:BS21:JIS BO203:S107/1
3、阀门检验和试验：按API 598
4、材料:按AIS/ASTM的规定
5、结构特征：P.S;OS&Y;L.B
6、主体材料：
A105；F5；F11；F22；304；304L；316；316L；LF2等
■ Application criterion
1、Designmanufacture：to 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 inspectiontest：to API 598
4、Material:to AIS/ASTM
5、Structure characteristics：P.S;OS&Y;L.B
6、Materiare fo main body：
A105；F5；F11；F22；304；304L；316；316L；LF2.etc |
■主要尺寸 Main diemsions 规格 DN
Specification DN | S | L | TIN | W | H开Open | 重量kg weight | | 公制 metric | ANSI | JIS | 900 1500 Pound grade | 2500 Pound grade | ANSI | ISO,BS | JIS | NPI牙形60° | RC牙形55° | PT牙形55° | 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 | 10.8 | 1 | 25 | 33.8 | 34.5 | 140 | 186 | 1 | 160 | 321 | 10.5 | 11/4 | 32 | 42.6 | 43.2 | 178 | 232 | 11/4 | 160 | 380 | 21.0 | 11/2 | 40 | 48.7 | 49.1 | 178 | 232 | 11/2 | 180 | 414 | 19.6 | 2 | 50 | 61.1 | 61.1 | 216 | 279 | 2 | 200 | 502 | 40.4 |
■产品订货号 Products order neumber 主体材料
Materials of main body | 密封付 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 | NACESTL/STL | K.C/H.C | M./M. | A015 | PJ15SHC | PJ15SYC | PJ15SCC | | | | | KPJ15SXFA | | | F5 | | | PJ15SCE | | | | | | | | F11 | | | PJ15SCB | | | | | | | | F22 | | | PJ15SCV | | | | | | | | LF2 | | PJ15SYF | PJ15SCF | | | | | KPJ15SXCA | | | 304 | | | PJ15SCP | PJ15SEP | | | | | PJ15SAP | PJ15SMP | 304L | | | PJ15SCS | | | PJ15SRS | | | PJ15SAS | PJ15SMS | 316 | | | PJ15SCR | | PJ15SER | | | | PJ15SAR | PJ15SMR | 316L | | | PJ15SCL | | | | PJ15SKL | | PJ15SAL | PJ15SML |
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