Titanium alloy
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forged bellow gate valve dimension and drawing
技术规范TECHNICAL SPECIFICATION
设计标准Design standard:API602；MSS-SP-117
连接端Connection ends:
（1）承插焊Socket welded end:ANSI B16.11
（2）螺纹Screw end:ANSI B1.20.1
（3）对焊Butt-welded end:ANSI B16.25
（4）法兰Flange end:ANSI B16.5
结构长度Face to face dimension:ASME B16.10
连接法兰Flanged ends:ASME B16.5
对焊连接Welded ends:ASME B16.25
式验与检验Test & inspection:API598 -
straight square flange
size:DN8~DN150 (1/4″~6″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
type D jointed flange with flange lid
size:DN15~DN125 (1/2″~5″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
type E attached flange with flange lid
size:DN15~DN125 (1/2″~5″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
weld nipple without O-type sealing ring
size:DN15~DN125 (1/2″~5″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
type F attached flange without junction pipe
size:DN15~DN125 (1/2″~5″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
flange lid with O-type sealing ring
size:DN15~DN125 (1/2″~5″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
weld nipple with O-type sealing ring
size:DN15~DN125 (1/2″~5″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
angle square flange
size:DN8~DN150 (1/4″~6″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
tee square flange
size:DN8~DN150 (1/4″~6″)
material:Q235,A105N,F304,F304L,F316,F316L,F321,etc. -
pneumatic thread 3 way ball valve(DIN) No.23511
pneumatic thread 3 way ball valve(DIN) No.23511
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clamp type 3 way ball valve(3A SMS ISO DS) No.23123
clamp type 3 way ball valve(3A SMS ISO DS) No.23123
