Features：
● High cycle life, excellent sealing performance.
● Light weight and excellent corrosion resistant, which due to unique thermoplastic construction.
● All optional Equipment can easily be added or removed in the field.
● Small flow resistance, high flow capacity, and the positioner can be installed to achieve flow control.
● The adjustable closing travel stop mechanism is designed to enhance the service life of the diaphragm and simplify the maintenance process.
● Patent No: ZL202111674037.9
Optional Parameter List
|
Body Material |
Diaphragm Material |
Connection Type |
Connection Standard |
Action |
Option |
|
FRPP |
PTFE |
Flange Type |
HG |
Double Acting PN10 |
Limit Switch |
|
PPH |
PFA |
True Union Type |
DIN |
Air to Close PN10 |
Speed Controller |
|
CPVC |
F46 |
ANSI |
Air to Open PN6 |
Solenoid valve |
|
|
UPVC |
EPDM |
JIS |
Air to Open PN10 |
Positioner |
|
|
PVDF |
FKM |
Filter Regulator |
Dimensions Table （mm）
|
DN |
D(mm) |
L(mm) |
d |
L2 |
|||||||||
|
Socket end |
Thread end |
||||||||||||
|
HG/DIN |
JIS |
ANSI |
HG/DIN |
JIS |
ANSI |
||||||||
|
HG/DIN |
JIS |
ANSI |
HG/DIN |
JIS |
ANSI |
||||||||
|
15 |
65 |
70 |
60 |
125 |
110 |
110 |
20 |
22 |
21.3 |
Rcl/2 |
PT1/2 |
NPT1/2 |
155 |
|
20 |
75 |
75 |
70 |
135 |
120 |
120 |
25 |
26 |
26.7 |
Rc3/4 |
PT3/4 |
NPT3/4 |
165 |
|
25 |
85 |
90 |
79 |
145/160 |
130 |
130 |
32 |
32 |
33.4 |
Rcl |
PT1 |
NPT1 |
173 |
|
32 |
100 |
100 |
89 |
160/180 |
160 |
160 |
40 |
38 |
42.2 |
Rc1-1/4 |
PT1-1/4 |
NPT1-1/4 |
248 |
|
40 |
110 |
105 |
98 |
180 |
180 |
180 |
50 |
48 |
48.3 |
Rc1-1/2 |
PT1-1/2 |
NPT1-1/2 |
257 |
|
50 |
125 |
120 |
121 |
210 |
210 |
210 |
65 |
60 |
60.3 |
Rc2 |
PT2 |
NPT2 |
292 |
Actuator parameter table
|
Actuator Specification (Double Acting) |
Actuator Specification (Air to Open) |
Actuator Specification (Air to Close) |
||||||||||||||||||
|
DN mm |
15 |
20 |
25 |
32 |
40 |
50 |
DN mm |
15 |
20 |
25 |
32 |
40 |
50 |
DN mm |
15 |
20 |
25 |
32 |
40 |
50 |
|
Operating Pressure Mpa |
0.4-0.6 |
Operating Pressure Mpa |
0.4-0.6 |
Operating Pressure Mpa |
0.4-0.6 |
|||||||||||||||
|
Air Consumption(0.4Mpa) |
1.25 |
1.25 |
1.29 |
1.29 |
4.35 |
4.8 |
Air Consumption(0.5Mpa) |
0.55 |
0.55 |
0.59 |
0.59 |
2.08 |
2.37 |
Air Consumption(0.4Mpa) |
0.75 |
0.75 |
0.79 |
0.79 |
2.63 |
2.82 |
|
Air Supply Bore |
RC1/4 |
Air Supply Bore |
RC1/4 |
Air Supply Bore |
RC1/4 |
|||||||||||||||
When the air supply to the double acting actuator is interrupted, the valve remains in its original state for a certain period of time. When the air supply to the actuator is interrupted, the valve closes. When the air supply to the actuator is interrupted, the valve opens
years of
experience
M2
Built-up area
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
NEWS CENTER
We aim to meet all our customers’ request by good quality and service. Welcome your inquiry and visits!
Steam pipeline systems are widely used across power generation, chemical processing, metallurgy, and paper manufacturing industries. When operating parameters enter the high-temperature, high-pressure range — particularly supercritical steam service above 374°C and 22.1 MPa, or subcritical steam sys...
In the field of industrial valve engineering, the internal support mechanism of a manual ball valve fundamentally determines its applicable pressure range, operational torque characteristics, and long-term sealing reliability. The two dominant designs — floating ball and trunnion-mounted ball — diff...
PPH (Polypropylene Homopolymer) pipes are widely used in industries such as chemical processing, food production, pharmaceuticals, and water treatment due to their excellent corrosion resistance, high-temperature tolerance, and overall durability. However, the performance of a PPH piping system heav...
PPH (Polypropylene Homopolymer) pipes are widely recognized for their excellent corrosion resistance, high-temperature tolerance, and long service life. These properties make them ideal for various industrial applications, including fire protection systems. In this article, we will discuss the appli...
The Engineering Logic Behind Butterfly Valve Selection The butterfly valve has established itself as a cornerstone of modern fluid control due to its simple yet effective design. Its primary mechanism involves a circular disc—positioned in the center of the pipe—that rotates on a shaft. A 90-degree ...
Automatic Butterfly Valve Overview In the field of industrial fluid control, the cost of an Electric Actuated Butterfly Valve is not a simple figure but a complex variable influenced by multiple technical specifications. Understanding these cost components not only helps in optimizing budgets but al...
Skype : lmzhbb