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求Grayloc Hub 尺寸5 r3 Y( D! X' ]+ r& I* [( o, I
VALVE,BA,BW,MR0175,3”1500#,CS,316
+ u- x; z E/ TDESIGN STANDARD : NACE STD MR 0175& {2 t+ E: r+ S. ] d* A% i
SIZE : 3 IN (80 MM)& g8 z% L% v6 W; m# a
PRESSURE DESIGNATION : ANSI CL 1500
* q& F- T9 s! R( ZSCHEDULE NUMBER, BODY : N/A
4 ~* w D4 D# ^MATERIAL, BODY : CARBON STEEL
7 `. z- D& ]( g& tMATERIAL, TRIM : 316 STAINLESS STEEL
4 T% y2 x# a: S& F" z/ ZLENGTH, E TO E : 18 5/8 IN9 a$ r# r; q w3 B
MATERIAL STANDARD, BALL : 17-4 PH ST STEEL CHROME
3 r% k- S; U- K1 X6 u2 P d* oMATERIAL STANDARD, STEM : 17-4 PH ST STEEL CHROME# C& B E7 h" y' n. W
TYPE OF GASKET, BODY CONNECTOR : GL-25 GRAYLOCK HUB2 q, a0 `$ G- q! U o* D
MAT, PACKING, STEM, GLAND : POLYMYTE-VITON& Z! S1 }6 z R1 B. S3 |
MAT, SEAL, SEAT RING : CELCON
% V' }+ Y2 s' H0 zMFR : FOSTER VALVE (ITA)6 _3 X1 S& h6 X
OR EQUIVALENT
& u0 @/ K6 O/ W# hOPERATION : GEAR OPERATED& b6 a! p& ]& [. V) w1 O
SEAT : NYLON PACKAGE POLUMYTE VITON
& i* G4 {) ]! G# c0 J( _! k" EHUB TO HUB : ASTM STANDARD
) p, v( Z+ X6 }& HTO PURCHASE 6 UNITS OF DIVERTER
. i4 ^# a. e2 _3 J4 \VALVE FOR TGA WORKOVER CAMPAIGN |
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发表于 2010-7-1 19:24:46
