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Zui big valve wholesale base in South China
J11Y internal thread forged steel stop valve
Model: J11Y
Caliber: 15-50
Pressure: 16-320
Material: cast iron, cast steel, stainless steel, forged steel, chrome molybdenum steel
Overview
Application specification
1 design and manufacture ANSI B16.34; API 602
2 connector size
1 socket size according to ANSI B16.11, JIS B23.6
2 thread end size according to ANSI B
3 valve inspection and testing: API 598
4 structural features:
Bolted bonnet ( BB ) and open rod bracket ( OS&Y ) or welded bonnet ( WB ) and open rod bracket ( OS&Y )
5 materials according to AISI / ASTM regulations.
6 main materials :
A105; LF2; F5; F11; F22; 304; 304L; 316L; LF2μè
??Application criterion
1? ¢ Design a nd manufacture £ oto ANSI B16.34; API602
2? ¢ Size of coupling end:
( 1 ) .Size of socket joint hole:to ANSI B16.11, JIS B23.6
( 2 ) .Size of threaded end :to ANSI B1.20.1:BS21:JIS BO203:S107/1
3? ¢ Valve inspection a nd test £ oto API 598
4? ¢ Structure characteristics £ oB.B; OS&Y OR WB; OS&Y
5? ¢ Material:to AIS/ASTM
6? ¢ Materiare fo main body £ o
A105 £ ?F5 £ ?F11 £ ?F22 £ ?304 £ ?304L £ ?316 £ ?316L £ ?LF2.etc
specification
Description ASTM
A105 A305 A182
LF2 F5 F11 F22 304 304L 316 316L
Valve body
Valve body A105 LF2 F5 F11 F22 304 304L 316 316L
cap
Valve cover A105 LF2 F5 F11 F22 304 304L 316 316L
Valve stem
Valve stem 2Cr13 304 304L 316 316L
Valve flap
2Cr13 304 304L 316 316L
Compression sleeve
2Cr13 304 304L 316 316L
Gasket
Spacer 304+ flexible graphite
Soft graphite 304+ flexible graphite soft graphite
Flange
Gland WCB CF8
Hand wheel
Handwheel A197
Main diemsions a nd weight specification DN
Specification DN S L ANSI?Ã60?? ( NPT )
ANSI toothed60?? ( NPT )
JIS, ISC, BC, ?Ã ?Ã55?? ( RC )
JIS, ISC, BC, TOOTHED55?? ( RC )
W H ( ?a ) Open ??á?kg weight
Inch inch ( IN ) Â Metric metric ANSI JIS
Full path
Insided ia reduction
Fullbore full path
Insided ia reduction
Fullbore full path
Insided ia reduction
Fullbore full path
Insided ia reduction
Fullbore full path
Insided ia reduction
Fullbore full path
Insided ia reduction
Fullbore
1/4 8 14.2 14.3 79 1/4 1/4 100 153 1.9
3/8 1/4 10 8 17.6 14.2 17.9 14.3 79 3/8 1/4 3/8 1/4 100 153 1.9 2.1
1/2 3/8 15 10 21.8 17.6 22.2 17.9 79 1/2 3/8 1/2 3/8 100 158 1.9 2.1
3/4 1/2 20 15 27.1 21.8 27.7 22.2 92 3/4 1/2 3/4 1/2 100 192 2.1 2.3
1 3/4 25 20 33.8 27.1 34.5 27.7 111 1 3/4 1 3/4 125 252 3.3 3.6
11/4 1 32 25 42.6 33.8 43.2 34.5 120 11/4 1 11/4 1 160 252 7.5 7.8
11/2 11/4 40 32 48.7 42.6 49.1 43.2 152 11/2 11/4 11/2 11/4 160 289 7.5 8.2
2 11/2 50 40 61.1 48.7 61.1 49.1 172 2 11/2 2 11/2 180 330 11.4 12.0
2 50 61.1 61.1 200 2 2 240 370 14.6 15.0
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HEBEI PINGLE FLOUR MACHINERY GROUP CO., LTD , https://www.plrollermill.com