Features：
● Full flow design, thicker wall thickness, The minimum wall thickness of the valve body is more than 3 times that of the same specification PVC pipe (2 times for PP)， outstanding pressure resistance.
● The length of the valve exceeds the design requirements of HG-xx. A longer spool allows a thicker ball, thicker PTFE seal, stronger inner plug and thread.
● Can easily be converted from the manual to automatic without replacing the body.
● New bottom stand with an insert hole allows the valve to be secured on bench or panel only by inserting a metallic insert.
● Removing the handle and placing the raised lugs into the carrier allow for easy disassembly of the valve.
● Existing cases show that due to factors such as installation errors in factory pipelines, it is easy to cause the union nut to be overstressed and leak or even be damaged. Therefore, it is not recommended to use a valve with a union connection structure above DN50.
Parts&Material
|
No. |
Parts |
Materials |
|
1 |
Joints |
PPH,UPVC,CPVC,PVDF |
|
2 |
Union nut |
PPH,UPVC,CPVC,PVDF |
|
3 |
Body |
PPH,UPVC,CPVC,PVDF |
|
4 |
Seat seal |
EPDM/FPM+PTFE |
|
5 |
Ball |
PPH,UPVC,CPVC,PVDF |
|
6 |
Inside plug |
PPH,UPVC,CPVC,PVDF |
|
7 |
Stem |
PPH,UPVC,CPVC,PVDF |
|
8 |
Handle |
ABS |
|
9 |
Stem O-ring |
EPDM,FPM |
|
10 |
O-ring |
EPDM,FPM |
Dimensions Table（mm）
|
DN |
d |
Z |
L |
L1 |
Minimum valve thickness |
Working pressure(Mpa) |
|||||||
|
Socket end |
Thread end |
||||||||||||
|
HG/DIN |
JIS |
ANSI |
HG/DIN |
JIS |
ANSI |
PPH |
UPVC/CPVC |
PVDF |
|||||
|
15 |
20 |
22 |
21.3 |
Rc1/2 |
PT1/2 |
NPT1/2 |
18 |
108 |
62 |
5.5 |
1.0 |
1.6 |
1.6 |
|
20 |
25 |
26 |
26.7 |
Rc3/4 |
PT3/4 |
NPT3/4 |
22 |
125 |
69 |
7 |
1.0 |
1.6 |
1.6 |
|
25 |
32 |
32 |
33.4 |
Rcl |
PT1 |
NPT1 |
27 |
138 |
76 |
7.5 |
1.0 |
1.6 |
1.6 |
|
32 |
40 |
38 |
42.2 |
Rc1-1/4 |
PT1-1/4 |
NPT1-1/4 |
30 |
160 |
85 |
9 |
1.0 |
1.6 |
1.6 |
|
40 |
50 |
48 |
48.3 |
Rc1-1/2 |
PT1-1/2 |
NPT1-1/2 |
35 |
177 |
92 |
10 |
1.0 |
1.6 |
1.6 |
|
50 |
63 |
60 |
60.3 |
Rc2 |
PT2 |
NPT2 |
40 |
206 |
113 |
11.4 |
1.0 |
1.6 |
1.6 |
|
65 |
75 |
76 |
73 |
Rc2-1/2 |
PT2-1/2 |
NPT2-1/2 |
51 |
265 |
135 |
11.5 |
1.0 |
1.0 |
1.0 |
|
80 |
90 |
89 |
88.9 |
Rc3 |
PT3 |
NPT3 |
52 |
295 |
154 |
12.5 |
1.0 |
1.0 |
1.0 |
|
100 |
110 |
114 |
114.3 |
Rc4 |
PT4 |
NPT4 |
60 |
330 |
175 |
13 |
1.0 |
1.0 |
1.0 |
Valves can be equipped with flanged joints
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!
The reliability and safety of the valve body under various working conditions. To this end, the selected materials must not only have good mechanical properties, but also meet the requirements of fluid characteristics and working environment. When selecting the valve body material of a manual ball v...
The design of sealing rings plays a vital role in industrial applications. Its material selection, shape and size, wear resistance, and fluid properties directly affect the quality of sealing performance. In terms of material selection for sealing rings, materials such as PTFE (polytetrafluoroethyle...
During the installation of the automatic butterfly valve, the preliminary preparation work is crucial. First of all, it is necessary to carefully check the model and specifications of the selected automatic butterfly valve to ensure that it is perfectly matched with the pipeline system. In addition,...
During the installation of automatic butterfly valves, the sealing surface problem is one of the common faults, which directly affects the performance and reliability of the valve. Damage to the sealing surface or the presence of impurities is the main cause of leakage. Before the valve is installed...
In modern industrial pipeline systems, reducing tees are important connecting components, and their maintenance is essential to ensure the efficient operation of the system. Regular inspection and maintenance can not only extend the service life of reducing tees, but also effectively prevent potenti...
In the modern industrial field, reducing tees, as important pipeline connection components, undertake the key functions of fluid transportation and distribution. Its design and material selection directly affect the overall performance and reliability of the pipeline system. Therefore, when selectin...
Skype : lmzhbb