Product Overview
The clamping ball valve and the clamping insulation jacket ball valve are suitable for Class150, PN1.0 ~ 2.5MPa, the working temperature of 29~180℃(the sealing ring is reinforced polytetrafluoroethylene) or 29~300℃(the sealing ring is para-polybenzene) of all kinds of pipelines, used for cutting off or connecting the medium in the pipeline,Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
Product...
Product Structure
。
main parts and materials
Material Name
Stainless steel
Forged steel
Body
A351 CF8
A351 CF8M
F304
F316
Ball
A276 304/A276 316
Stem
2Cr13/A276 304/A276 316
Seat
PTFE、RPTFE
DN(mm)
G
d
L
H
W
8
1/4″
5
42
25
21
10
3/8″
7
45
27
21
15
1/2″
9
55
28.5
21
20
3/4″
12
56
33
22
25
1″
15
66
35.5
22
DN(mm)
G
d
L
H
W
...
Product Structure
MAIN OUTER SIZE
Specification
L
G
A type
B type
C type
D type
E type
F type
DC type
DP type
15
1/2″
38
49
92
49
93
55
42.5
36.3
1/2″
20
3/4″
38
49.5
92
49
94
55
44
38.5
3/4″
25
1″
45
59
102
60
106
65
51
45
1″
32
1 1/4″
54
65.5
114
66
118
74
58
54.5
1 1/4″
40
1 1/2″
55
68
116
69
120
78
61.5
58
1 1/2″
50
2″
60
75
133
...
Product Description
Forged steel globe valve is a commonly used cut-off valve, mainly used to connect or cut off the medium in the pipeline, generally not used to regulate the flow.Globe valve is suitable for a large range of pressure and temperature, the valve is suitable for small caliber pipeline, sealing surface is not easy to wear, scratch, good sealing performance, opening and closing when the disc stroke is small, opening and closing time is short, the valve height is small
Product Str...