6
Valves with a difference
B-9030-UK-06-2013-REV. B
An
Company
Know-how makes the i
Type 9300 Level Gauge Cock
Materials
1
2
3
4
5 6
7
9 10 11 12
8
13
14
15
16
17
Pos
Description
Material
1 Body
ZG230-450
2 Nut
Carbon Steel #25
3 Cock Plug
AISI 316
4 Stud Bolt
Steel
5 Stuffing Box Body
ZG230-450
6 Hexagonal Nut
Steel
7 Cock Handle
Carbon Steel #25
8 Joint Ring *
Fiber Ring
9 Packing Sleeve *
Graphite
10 Socket Head Screw
Steel
11 Washer
Steel
12 Split Ring
AISI 316
13 Union Ring
Carbon Steel 25#
14 Thrust Ring
Carbon Steel 25#
15 Packing Sleeve *
Graphite
16 Packing Sleeve *
Graphite
17 Safety Ball (non-return function) Steel
* Included in the spare part kit.
Dimensions
Størrelse
A
B
C
D E
F
G H
Drilling
Weight handle
top / bottom
approx. [kg]
Weight chain
top / bottom
approx. [kg]
Holes I
J
DN20 - PN 40 165 80
90 200 125 105 75
10
4
75
12
3.0 / 3.6
3.2 / 4.0
DN25 - PN 40 165 80
90 200 125 115 85
10
4
75
12
-
3.6 / 4.0
The coupling between cock and level gauge is made through a Ø 16 mm connecting pipe [on the gauge] which is embedded in the stuffing box packing [on the cock].
C
D
H G F
I
J
E
A
B
H G F
I
J
E
Ø16
Ø 16
