Features：
● The BALL CHECK are so compact and light that they can be installed in a limited space. They are also easy to maintain, because of minimal internal parts.
● Check valves in pipelines are subject to water hammer effects and vibrations, which can loosen and damage the threads of the live connection. For this reason it is not recommended to choose a live connection for high temperatures, strong corrosion and other demanding conditions.
Parts&Material
|
No. |
Parts |
Materials |
|
1 |
Joints |
PPH,UPVC,CPVC,PVDF |
|
2 |
Union nut |
PPH,UPVC,CPVC,PVDF |
|
3 |
O-ring |
EPDM,FPM |
|
4 |
Body |
PPH,UPVC,CPVC,PVDF |
|
5 |
Ball |
PPH,UPVC,CPVC,PVDF,PTFE |
|
6 |
Inside plug |
PPH,UPVC,CPVC,PVDF |
|
7 |
Gasket |
PPH,UPVC,CPVC,PVDF |
Dimensions Table（mm）
|
DN |
d |
L |
P |
Working pressure(Mpa) |
Minimum back pressure(Mpa) |
|||||
|
Socket end |
Thread end |
|||||||||
|
HG/DIN |
JIS |
ANSI |
HG/DIN |
JIS |
ANSI |
|||||
|
15 |
20 |
22 |
21.3 |
Rc1/2 |
PT1/2 |
NPT1/2 |
100 |
17 |
1.0 |
0.04 |
|
20 |
25 |
26 |
26.7 |
Rc3/4 |
PT3/4 |
NPT3/4 |
120 |
24 |
1.0 |
0.04 |
|
25 |
32 |
32 |
33.4 |
Rcl |
PT1 |
NPT1 |
130 |
28 |
1.0 |
0.04 |
|
32 |
40 |
38 |
42.2 |
Rc1-1/4 |
PT1-1/4 |
NPT1-1/4 |
153 |
29 |
1.0 |
0.04 |
|
40 |
50 |
48 |
48.3 |
Rc1-1/2 |
PT1-1/2 |
NPT1-1/2 |
181 |
35 |
1.0 |
0.04 |
|
50 |
63 |
60 |
60.3 |
Rc2 |
PT2 |
NPT2 |
203 |
39 |
1.0 |
0.04 |
years of
experience
M2
Built-up area
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
NEWS CENTER
We aim to meet all our customers’ request by good quality and service. Welcome your inquiry and visits!
In fluid control systems, the role of automatic ball valves cannot be underestimated. As a key control element, the automatic ball valve ensures effective regulation of fluid flow through precise opening and closing operations. However, the sealing surface of the valve, as one of its core components...
In fluid control systems, automatic ball valves are widely used in many industrial fields such as petroleum, chemical industry, electric power and metallurgy due to their compact structure, easy operation and excellent sealing performance. However, as one of the core components of automatic ball val...
In industrial fluid control systems, the sealing performance of manual valves is crucial to the safety, stability and efficiency of the system. In actual operation, due to the combined effect of multiple factors, the sealing performance of manual valves may gradually decline. This may not only cause...
In industrial fluid control systems, manual valves are core components, and their stability and reliability are crucial to the operation of the entire system. Factors such as long-term use, medium corrosion and improper operation may cause leakage failures in manual valves during use. Leakage will n...
Plastic valves are widely used in many industrial fields such as chemical industry, water treatment, food processing, etc. due to their light weight, corrosion resistance, easy processing and excellent cost-effectiveness. In order to ensure that plastic valves can operate normally after installation...
Plastic valves are increasingly valued in modern industrial applications. Their lightweight, corrosion-resistant and easy-to-process characteristics make them the preferred components in many industrial fields. However, in order to ensure the best performance and long-term stable operation of plasti...
Skype : lmzhbb