GUN
METAL / BRONZE GATE VALVE PN20
Screwed
female BSP / NPT ends - Screwed in bonnet - Non Rising
Stem
MANUFACTURING
STANDARDS
|
screwed in bonnet,
inside screw,
non-rising stem,
solid wedge
|
PN
|
TEST
PRESSURE IN Kg / cm2
|
HYDROSTATIC
|
BODY
|
SEAT
|
20
|
30
|
20
|
|
|
|
S.No. |
PART |
MATERIAL |
1 |
Nut |
Mild steel / S. S. |
2 |
Washer |
M. S. / S. S. /Almunium
|
3 |
Hand wheel |
Cast Iron / Aluminium |
4 |
Stem |
Brass |
5 |
Gland nut |
Brass |
6 |
Gland |
Brass |
7 |
Packing |
Asbestos rope
|
8 |
Bonnet |
Bronze |
9 |
Check nut |
Brass |
10 |
Wegde |
Bronze |
11 |
Body |
Bronze | |
SIZE
|
DIMENSIONS
|
Inch
|
mm
|
A
|
W
|
H
|
0.5
|
15
|
60
|
55
|
115
|
0.75
|
20
|
60
|
60
|
120
|
1
|
25
|
70
|
80
|
130
|
1.25
|
32
|
80
|
80
|
135
|
1.5
|
40
|
90
|
95
|
180
|
2
|
50
|
100
|
115
|
215
|
2.5
|
65
|
105
|
125
|
225
|
3
|
80
|
125
|
125
|
240
|
4
|
100
|
160
|
180
|
315
|
Product
no.: PN-20: 111100
|
|
Dimensions, design and materials
are subject to change without notice.
|
|