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求Grayloc Hub 尺寸' P! u* M J1 T l& Y. C% C
VALVE,BA,BW,MR0175,3”1500#,CS,316
& i- p \: O1 D) Y5 H' U- LDESIGN STANDARD : NACE STD MR 0175
1 i+ y2 {. f( I% Y9 b$ qSIZE : 3 IN (80 MM)
; Y9 O. d/ b4 g# s! y" D7 CPRESSURE DESIGNATION : ANSI CL 1500
E1 W5 s$ V6 MSCHEDULE NUMBER, BODY : N/A# Y( o+ N3 O/ m1 r' \8 h4 v
MATERIAL, BODY : CARBON STEEL% `2 B5 a. w0 F/ w, I8 v' e0 T1 K+ z
MATERIAL, TRIM : 316 STAINLESS STEEL
8 r" i' F- Q" l+ W; `1 J% WLENGTH, E TO E : 18 5/8 IN8 ?& R* v+ h) I* h9 o- Y
MATERIAL STANDARD, BALL : 17-4 PH ST STEEL CHROME
$ b- r: [) n5 G8 c- A$ {MATERIAL STANDARD, STEM : 17-4 PH ST STEEL CHROME' j3 X# z: ?/ j* G# g
TYPE OF GASKET, BODY CONNECTOR : GL-25 GRAYLOCK HUB: Q, |) `' I$ {2 A
MAT, PACKING, STEM, GLAND : POLYMYTE-VITON9 T# o7 z [/ ? m: m$ S! H8 m
MAT, SEAL, SEAT RING : CELCON. V6 M. }+ b4 T) n
MFR : FOSTER VALVE (ITA)
3 i: y+ i" k+ }# Q0 tOR EQUIVALENT: M# f' g/ y6 T% e! b& s: D
OPERATION : GEAR OPERATED
+ `& L# S* [3 {& nSEAT : NYLON PACKAGE POLUMYTE VITON h% X' h9 ]2 P/ F, ?
HUB TO HUB : ASTM STANDARD ^' C4 ^) h: r6 M. q) [# C& a
TO PURCHASE 6 UNITS OF DIVERTER) ]) f( t6 B& p+ r
VALVE FOR TGA WORKOVER CAMPAIGN |
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发表于 2010-7-1 19:24:46
