| The ammonia uses the valve stop valve |
| Type of the products: J11B-25 , J11F-25 |
|
|
|
Major part material :
|
Part name
|
Valve body , valve covering
|
Seal and enclose
|
Packing
|
The packing pressing and covering
|
Valve stem
|
Spacer
|
|
J11B-25Z
|
Gray casting iron
|
Bar alloy
|
Polytetrafluoroethylene (PTFE)
|
Carbon steel
|
Polytetrafluoroethylene (PTFE)
|
|
J11F-25Z
|
Gray casting iron
|
Gather four Fluorine second rarly
|
|
Performance norm:
|
Nominal pressure
PN( MPA)
|
Test pressure
PS( MPa)
|
Suitable medium
|
Suitable temperature ( Degrees Centigrade)
|
|
2.5
|
3.8
|
Ammonia,
Ammonia liquid ,etc.
NH3
|
Bar alloy
-40 degrees Centigrade
+150 degrees Centigrade
|
Four Fluorine
-40 degrees Centigrade
+200 degrees Centigrade
|
|
|
Outside
Shape
Chi
Inch
|
Name
|
The total length (L)
|
The valve body is long ( L)
|
All open ( H)
|
Close (H1 ) completely
|
Diameter of handwheel (D0 )
|
Connect the way
|
|
DN10
|
63
|
-
|
-
|
110
|
80
|
3/3" In charge of the post whorl
|
|
DN15
|
73
|
50
|
165
|
138
|
100
|
1/2" In charge of the post whorl
|
|
DN20
|
86
|
55
|
170
|
142
|
100
|
3/4" In charge of the post whorl
|
|
DN25
|
-
|
58
|
|
160
|
120
|
1" In charge of the post whorl
|
|
DN32
|
-
|
77
|
|
185
|
140
|
1 1/4 " In charge of the post whorl
|
|
Serial number
|
Ammonia valve name
|
Type specification
|
Nominal and open directly
( mm)
|
Nominal pressure
( MPa)
|
Suitable medium
|
Suitable temperature
|
Weight ( kg)
|
Producer price ( Yuan)
|
Use
|
|
1
|
Direct valve of ammonia
|
J11B-25Z-DN10
|
10
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
2
|
Direct valve of ammonia
|
J11B-25Z-DN15
|
15
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
3
|
Direct valve of ammonia
|
J11B-25Z-DN20
|
20
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
4
|
Direct valve of ammonia
|
J11B-25Z-DN25
|
25
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
5
|
Direct valve of ammonia
|
J11B-25Z-DN32
|
32
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
|
|
Major part material :
|
Part name
|
Valve body , valve covering
|
Seal and enclose
|
Packing
|
The packing pressing and covering
|
Valve stem
|
Spacer
|
|
J14B-25Z
|
Gray casting iron
|
Bar alloy
|
Polytetrafluoroethylene (PTFE)
|
Carbon steel
|
Polytetrafluoroethylene (PTFE)
|
|
J14F-25Z
|
Gray casting iron
|
Polytetrafluoroethylene (PTFE)
|
|
|
Performance norm:
|
Nominal pressure
PN( MPA)
|
Experiment pressure
PS( MPa)
|
Suitable medium
|
Suitable temperature ( Degrees Centigrade)
|
|
2.5
|
3.8
|
Ammonia,
Ammonia liquid ,etc.
NH3
|
Bar alloy
-40 degrees Centigrade
+150 degrees Centigrade
|
Four Fluorine
-40 degrees Centigrade
+200 degrees Centigrade
|
|
|
Outside
Shape
Chi
Inch
|
Name
|
The total length (L)
|
The valve body is long ( L)
|
All open ( H)
|
Close (H1 ) completely
|
Diameter of handwheel (D0 )
|
Connect the way
|
|
DN10
|
63
|
-
|
-
|
110
|
80
|
3/3" In charge of the post whorl
|
|
DN15
|
73
|
50
|
165
|
138
|
100
|
1/2" In charge of the post whorl
|
|
DN20
|
86
|
55
|
170
|
142
|
100
|
3/4" In charge of the post whorl
|
|
DN25
|
-
|
58
|
|
160
|
120
|
1" In charge of the post whorl
|
|
DN32
|
-
|
77
|
|
185
|
140
|
1 1/4 " In charge of the post whorl
|
|
Serial number
|
Ammonia valve name
|
Type specification
|
Nominal and open directly
( mm)
|
Nominal pressure
( MPa)
|
Suitable medium
|
Suitable temperature
|
Weight
( kg)
|
Producer price
(yuan)
|
Use
|
|
1
|
The ammonia right angle type closes at the open valve
|
J11B-25Z-DN10
|
10
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
2
|
The ammonia right angle type closes at the open valve
|
J11B-25Z-DN15
|
15
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
3
|
The ammonia right angle type closes at the open valve
|
J11B-25Z-DN20
|
20
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
4
|
The ammonia right angle type closes at the open valve
|
J11B-25Z-DN25
|
25
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
5
|
The ammonia right angle type closes at the open valve
|
J11B-25Z-DN32
|
32
|
2.5
|
Ammonia
|
-40 40 +150 degrees Centigrade
|
|
|
|
|
