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Valves / Ball Valves
Single Piece
(Screw End)
Three Piece
(Screw End)
Single Piece Design
(Flange End)
Two Piece Design
(Flange End)
Three Piece Design
(Flange End)
Three Piece (Screw End)
Primary service reating & test pressure
Class
Working
HYD. Test pressure press.
Body
Seat
Temp.
150
150 PSIG
425 PSIG
300 PSIG
200° F
300
300 PSIG
1100 PSIG
800 PSIG
200° F
800
800 PSIG
3000 PSIG
2000 PSIG
200° F
Air Test - Seat 80 PSIG ± 10 PSIG
Technical Data
Design & Manufacturing STD:
BS 5351, API 602
Testing & Inspection STD:
API 598/ BS : 5146
End connections:
BSP, BSPT, NPT, SOCKET WELD
Socket Weld & Threaded to
Threaded to
�
No.
Description
Material
Qty
01
Body
C.I./ C.S./ S.S. 304/316 /A 105
1
02
Body connector
C.I./C.S./ S.S. STD 304/316/A 105
1
03
Ball
AISI 304 / AISI 316
1
04
Stem
AISI 304 / AISI 316
1
05
Gland nut
AISI 304 / AISI 316
1
06
Gland bush
AISI 304 / AISI 316
1
07
Lock Nut
AISI 304 / AISI 316
2
08
Seat Ring
PTFE
2
09
Stem Seal
PTFE
2
10
Body Sealent ring
PTFE
2
11
Wrench
M.S. / S.S.
1
12
Stop
M.S.
4
13
Stud & Nut
C.S./ S.S.
4
Class 150
Size
A
øC
L
THDS BSP/ BSPT/ NPT
F
G
H
15
91
13
155
1/2"
21.8
29
12.7
20
96
19
160
3/4"
27.3
35
19.0
25
101
25
160
1"
34.1
43
22.0
32
109
32
160
1.1/4"
43.0
54
22.0
40
121
38
176
1.1/2"
49.0
58
22.0
50
131
50
176
2"
61.3
71
23.0
Class 800
Size
A
øC
L
THDS BSP/ BSPT/ NPT
F
G
H
15
69
13
115
1/2"
21.8
29
12.7
20
80
15
122
3/4"
27.3
35
19.0
25
96
19
153
1"
34.1
43
22.0
32
106
23
178
1.1/4"
43.0
54
22.0
40
116
33
178
1.1/2"
49.0
58
22.0
50
129
36
178
2"
61.3
71
23.0
Note :
Due to constant upgradation designs & dimensions are subject to change wihtout notice.
Custom Development
Closed Die Forging
Open Die Forging
Sand Casting Steel
Pressure Die Castings
Sintering
Sheet Metal Components
Machining Facility
Lost Wax Castings
Sand Iron Casting
Valves
Services
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