Ball valve  Series
Stop valve  Series
Relief valve  Series
Oxygen valve  Series
Filter  Series
Vacuum valve  Series
 
　

Classification：Ball valve

Trade names：



Ball valve of two types
Classification of the products: Ball valve series
Major part material :

Serial number NO.
Part name
Material
Stainless steel
Carbon steel
1
The valve has body
Stainless steel CF8M
Carbon steel WCB
2
Spheroid
Stainless steel SS316
Stainless steel SS304
3
Seal and enclose
Polytetrafluoroethylene (PTFE) PTFE
Polytetrafluoroethylene (PTFE) PTFE
4
Sealed cushion
Polytetrafluoroethylene (PTFE) PTFE
Polytetrafluoroethylene (PTFE) PTFE
5
The valve covering
Stainless steel CF8M
Carbon steel WCB
6
Valve stem
Stainless steel SS316
Stainless steel SS304
7
Stop pushing the washer
Polytetrafluoroethylene (PTFE) PTFE
Polytetrafluoroethylene (PTFE) PTFE
8
Packing
Polytetrafluoroethylene (PTFE) PTFE
Polytetrafluoroethylene (PTFE) PTFE
9
The packing pressing and covering on the nut
Stainless steel SS304
Stainless steel SS304
10
Handle
Stainless steel SS304
Stainless steel SS304
11
Washer
Stainless steel SS304
Stainless steel SS304
12
Valve stem nut
Stainless steel SS304
Stainless steel SS304
13
Handle set
Plastics
Plastics

Main size :

SIZE
1/4"
3/8"
1/2"
3/4"
1"
1 1 /4 "
1 1 /2 "
2"
2 1 /2 "
3"
4"
D
11.6
12.7
15
20
25
32
38
50
65
80
100
L
55
55
65
75
88
102
110
125
162
189
260
H
50
50
60
64
71
78
86
95
130
148
180
E
100
100
130
130
165
165
190
190
250
250
280
Weight WT (g)
225
225
390
502
850
1502
2020
3625
4700
7700
14850
Note: Two type ball valve connect form is it is it insert welding (SW ) , and led international standard ISO support and locked the device to bear welding to have besides


　　　

 
       
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