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ANSI 800LB Cast Steel Gate Valves
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Name: ANSI 800LB Cast Steel Gate Valves
ANSI 800LB CAST STELL Gate Valves
Figure: Z080G
Size : 1/4"-2"
Design Standard : API 602
Face to Face : ANSI B16.34
Flange Drilling : ANSI B16.11 ANSI B1.20.1
Specification
Structure :BB, OS&Y
Design standard: API602
Pressure-Temp: ASTM/ANSI B16.34
Connection End
1) Socket Welding as per ANSI B16.11
2) Threaded as per ANSI B1.20.1
Pressure test: API 598
Features
OS&Y, Rising Stem, Flexible Wedge Bolted Bonnet, Welded Seat
Ring
Body Material
A216-WCB
A217-WC6, A217-WC9
A351-CF8, A351-CF8M, A351-CF3,A351-CF3M
Materials
NO.
Parts Name
Material
1
Body
A105
2
Seat
A182 F6
3
Disc
A182 F6
4
Stem
A182 F6
5
Gasket
304+Graphite
6
Bonnet
A105
7
Stem packing
Graphite
8
Bonnet bolt
A193 B7
9
Bonnet nut
A194 2H
10
pin
A182 F6
11
Gland nut
A194 2H
12
Gland eyebolt
A193 B7
13
Gland
A182 F6
14
Gland Hanger
A105
15
Stem nut
A276 420
16
Hand wheel
A105
Dimensions
Size
d
S
L
L1
H
W
1/4
7
14.3
79
9.7
150
100
3/8
10
17.7
79
9.7
150
100
1/2
10
21.8
79
9.7
155
100
3/4
13
27.1
92
12.7
160
100
1
18
33.8
111
12.7
188
125
1 1/4
24
42.6
120
12.7
232
160
1 1/2
29
48.7
120
12.7
245
160
2
36.5
61.1
140
15.9
280
180
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