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求Grayloc Hub 尺寸. s) p d9 J- E/ ^& u3 f% r
VALVE,BA,BW,MR0175,3”1500#,CS,316/ O) v0 E# j7 @
DESIGN STANDARD : NACE STD MR 0175
v3 a1 \3 `% b& j$ P0 xSIZE : 3 IN (80 MM)5 a% ^/ T4 P `5 m. C( s) w1 i
PRESSURE DESIGNATION : ANSI CL 1500& o& x& G; h( v2 K
SCHEDULE NUMBER, BODY : N/A
4 a' i' _3 l/ H6 F" V4 DMATERIAL, BODY : CARBON STEEL
# u, J& A8 @- E% ~' UMATERIAL, TRIM : 316 STAINLESS STEEL
/ F4 {; N& N) P1 {( MLENGTH, E TO E : 18 5/8 IN0 \% T4 E p- I. s) z# t4 J
MATERIAL STANDARD, BALL : 17-4 PH ST STEEL CHROME
) [9 I2 a- r; S: N5 xMATERIAL STANDARD, STEM : 17-4 PH ST STEEL CHROME
1 U% v' y D! I" j$ |. Q' UTYPE OF GASKET, BODY CONNECTOR : GL-25 GRAYLOCK HUB& ~* L% S& {' R5 O; H# J) o' G
MAT, PACKING, STEM, GLAND : POLYMYTE-VITON
9 ` i$ l d0 Q0 [MAT, SEAL, SEAT RING : CELCON" u+ N* t% t7 Y6 u# ~
MFR : FOSTER VALVE (ITA)
x3 f: B8 v8 `4 w2 V- WOR EQUIVALENT3 x; l) o% E5 N: a$ t
OPERATION : GEAR OPERATED
5 U& W7 A; w1 P3 @9 C) [: ]SEAT : NYLON PACKAGE POLUMYTE VITON
1 h( E# L- j) T- b, l6 ^HUB TO HUB : ASTM STANDARD
: ~1 T0 B2 e' g7 x3 e1 {* jTO PURCHASE 6 UNITS OF DIVERTER
" o/ K4 v) K4 o' ?VALVE FOR TGA WORKOVER CAMPAIGN |
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发表于 2010-7-1 19:24:46
