Utmost Flow Control Technology Co., Ltd.
Utmost Flow Control Technology Co., Ltd.

Pneumatic Actuator

UTMOST, as one of the most professional pneumatic actuator suppliers in China, sticks to providing high performance different types of pneumatic actuators at a very attractive price.  UTMOST pneumatic actuator has a compact valve design without external gas line, pipe, simple and firm structure, with small size and lightweight, unique pneumatic actuator designd spindle prevents the environmental corrosions and also enhance the sealing effect, extend the life span, small-diaphragm house volume, high sensitive response, unique diaphragm clamping structures ensure reasonable diaphragm compression, easy to maintenance, various spring ranges, widely use, and Carbon steel yoke with high performance and more robust structure. Pneumatic actuator has a compact design without external gas line, pipe, simple and firm structure. Welcome to contact us.

Pneumatic Actuator Design Datas

Technical Performance of Pneumatic Actuator

Functional Data of Pneumatic Actuator

Technical Performance of Pneumatic Actuator



SeriesUT
Diaphragm effective area320/720cmV1510cm2
Stroke20-120mm
Control signal6 bar max
MaterialsYoke: Carbon Steel
Spindle: 1.4122/1.4571

Spring: 55CrSi (standard other material on request) 

Diaphragm: NBR

Operating temperature-20 to +80 °C {Option -40 to + 80lC )
No. of springs3-12
Control force spring max.63-40 kN
Control force air max.14.4- 59 kN


Opening function (air to open - spring to close)

SizeDiaphragm surface (cm2)No. of springsStroke (mm)Control range
Control force (kN)
Control Pressure Minbar




from (bar)to(bar)

UTI3203200.751.522.4


6
1.533.54.8
UTII7203300.71.525


6
1.433.510


9
1.83.74.213


12
2.24.4516
UTIII
3600.71.525


6
1.433.510


9
1.73.6412


12
24.3514
UTA-6015104601.12.07317


6
1.63.1425


8
2.24.14533
UTA-100/120
61001.993.75530


8
2.665640


61201.63.75524.36


8
2.25632.5
UTV13009601.73.5422


Closing function (air to close - spring to open)

SizeDiaphragm surface (cm2)No. of springsStroke (mm)Control Pressure Minbar(kN)
2.0 bar3.0 bar4.0 bar5.0 bar6.0 bar
UTI3203201.51.64.8811.214.4
63--3.26.49.6
UTII7203301.54.111.31825.232.9
63--8.215.422.6
93.7--3.210.417.6
124.4---5.312.5
UTIII
3601.54.111.31825.232.9
63--8.315.522.7
93.6--411.218.4
124.3---6.814
U1A-6015102600.917.732.847.963-
41.8-20.235.350.465.5
U1A-100/12021001.1113284358-
42.22-11264157
21201.1113284358-
42.22-11264157
UTV130096022.03.04.05.06.0
--6.720.533.5
62-11223849


Get to Know about UTMOST Industrial Valve Manufacturer
Get to Know about UTMOST Industrial Valve Manufacturer
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