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求Grayloc Hub 尺寸0 I# {3 o% M: K7 P+ x+ [
VALVE,BA,BW,MR0175,3”1500#,CS,316; F1 N1 E$ t8 H8 H- L5 q
DESIGN STANDARD : NACE STD MR 0175; s( _, L# w0 `7 k( o9 v7 ? o
SIZE : 3 IN (80 MM)
7 i) W, c0 G3 \+ hPRESSURE DESIGNATION : ANSI CL 15003 L/ ~: B" M5 k
SCHEDULE NUMBER, BODY : N/A
c7 u. |/ c- d+ c) ?- q+ aMATERIAL, BODY : CARBON STEEL) D2 Z, a+ Y1 m
MATERIAL, TRIM : 316 STAINLESS STEEL
2 X# W( N- ?/ D/ M5 a5 DLENGTH, E TO E : 18 5/8 IN# z* F6 q9 M, }
MATERIAL STANDARD, BALL : 17-4 PH ST STEEL CHROME- D% ^$ v; M* H( p/ K
MATERIAL STANDARD, STEM : 17-4 PH ST STEEL CHROME
7 U( o2 \% t$ g t9 f4 E9 ]5 PTYPE OF GASKET, BODY CONNECTOR : GL-25 GRAYLOCK HUB1 i6 a& l1 b8 N7 z/ K2 C1 f
MAT, PACKING, STEM, GLAND : POLYMYTE-VITON& w6 {6 B1 V2 {# }) d
MAT, SEAL, SEAT RING : CELCON4 b# J4 o& W# J' Y$ s0 J
MFR : FOSTER VALVE (ITA)
7 J6 A' J& m) O! wOR EQUIVALENT6 G. [3 ?, _9 C( p* i* t* a
OPERATION : GEAR OPERATED
. p8 U$ V* Q0 P8 s7 ]2 xSEAT : NYLON PACKAGE POLUMYTE VITON
3 A" Q/ w( K8 W2 SHUB TO HUB : ASTM STANDARD/ A8 \8 h) G+ b6 `
TO PURCHASE 6 UNITS OF DIVERTER
% M; _) }. G( b UVALVE FOR TGA WORKOVER CAMPAIGN |
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发表于 2010-7-1 19:24:46
