Catalog and Application Manual Valves - FLOWSERVE - #49

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Text version of the page
Forged Gate Valves - Extended Body Valves
Class 1500 (PN 260)
Conventional Port
For other ratings see pgs. 112-115
A105 Body/Bonnet
3705 PSI @ 100°F (255.5 BAR @ 38°C)
Series Number Type Ends
ST 15801 Trim: 13% Cr. integral Male
Seats: HF / Socket Weld
ST15801F8M Trim: 316 Female Threaded Seats: HF
Dimensions
IDENTIFICATION DISC
Size NPS DN
1/2 15
3/4 20
1
25
A
4.69 119
4.69 119
5.38 137
B
2.00
2.00 51
2.38 60
D
.50 12.7
.50 12.7
.75 19.1
F
7.53 191
7.53 191
9.69 246
G
6.88 175
6.88 175
8.78 223
H
4.75 121
4.75 121
7.00 178
J
.69 17.5
.69 17.5
1.12 28.4
L
.84 21.3
1.05 26.7
1.32 33.5
M
1.56 39.6
1.56 39.6
2.25
Weight
8.7 4.0
8.5 3.9
14.0 6.4
TT
M L-
IA
B-
Welded Bonnet Outside Screw & Yoke Bolted Gland Solid Wedge Hard Faced Seats API 602 ASME B16.34
Referto Pages 116 For Cv factors see
120 for full materials description. Page 123 Valve Matrix A.
41

pageCatalog pdf di En 2012-05-22-29