Three Piece Design Forged Steel Ball Valve F/B & R/B in SE & SW
   
 

Design Standard : IS 9890-1981
Pressure Testing : BS 6755 Part I/API 598/IS 6157-1981
Screwed Dimensions : ANSI B 1.20.1/IS554/BSEN10226-1
Socket Weld Dimensions : ANSI B 16.25/IS4712/BSENISO17292
Butt Weld Dimensions : ANSI B 16.25/IS11790/BSENISO17292

 
 
NO.
PART NAME
QTY.
MATERIAL OF CONSTRUCTION
1
SCREWED END
02
A 105
2
BODY
01
A 105
3
BALL
01
AISI 304/CF8
4
BODY GASKET
02
P.T.F.E
5
SEAT
02
P.T.F.E
6
BODY STUD
04
AISI 304
7
BODY NUT
08
AISI 304
8
STEM
01
AISI 304
9
STEM SEAL
01
P.T.F.E
10
LEVER STOP PLATE
01
CS
11
GLAND NUT
01
CS
12
GLAND PACKING
01
P.T.F.E
14
LEVER
01
CS
15
LEVER NUT
01
CS
16
SLEEVE
01
PVC
17
GLAND
01
CS
 
 
 
 
PARAMETERS/SIZES
A
B
F
C
D
REDUCED BORE
1/2"
67
10
120
42
65
3/4"
73
12.7
120
43
66
1"
86
19
150
60
85
1 1/2"
105
31.8
225
74
95
2"
125
37.4
225
81
94.5
FULL BORE
3/8"
67
10
120
42
65
1/2"
67
12.7
120
43
66
3/4"
80
19
150
61
80
1"
95
25
150
61
86
1 1/2"
115
37.4
175
81
103
 
CLASS
TEST
MEDIUM
PRESSURE
PSI
BAR
ASA 800
SHELL
HYDROSTATIC
2980
210
SEAT
HYDROSTATIC
2170
153
SEAT
AIR
85
6
 
 
DUE TO CONTINUOUS DEVELOPMENT, WE RESERVE THE RIGHT TO CHANGE SPECIFICATIONS WITHOUT NOTICE
 
 
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