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Actuator type:

 

Pneumatic, Hydraulic, Electric, spring

 

A linear actuator opens and closes valves that can be operated via linear force, the type sometimes called a "rising stem" valve. These types of valves include globe valves, rising stem ball valves, control valves and gate valves. The two main types of linear actuators are diaphragm and piston.

A typical representative of the valves to be automated is a plug-type control valve. Just like the plug in the bathtub is pressed into the drain, the plug is pressed into the plug seat by a stroke movement. The pressure of the medium acts upon the plug while the thrust unit has to provide the same amount of thrust to be able to hold and move the plug against this pressure.

 

Material:

Carbon Steel, Stainless Steel, Alloy Steel, Nickel Alloys, Hastelloy, Inconel, Duplex/Super Duplex & other Austenic Steel Grades, Aluminum bronze,

 

Body Material:

ASTM A216 WCB, WC6, WC7, ASTM A105, ASTM A182 F304/304L, ASTM A182 F316/316L, A351 CF3, A351 CF3M, A351 CF8, A351 CF8M, ASTM A182 F11, ASTM A182 F22, ASTM B62 UNS C83600, ASTM B148 UNS C95800, Brass , PVC , CPVC , PP-H , PP-N , PVCF,etc.

 

Type:

Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Choke Valves, Needle Valves, Control Valves & Actuators.3 way plug and ball valves,4 way plug and ball valves ,Piston valve ,Diaphragm valves, Plug valves, Strainer Plug Valve , Blow Down Valves Piston Valve , Cylindrical Plug Valve , Taper Plug Valve , Pressure Relief Valve , Safety Valve , Stop Valve , Angle Valve Double Block And Bleed Ball Valve , Pneumatic Control Valves , Air Valve

 

Standards:

In accordance to API/ASME/NACE/DIN/JIS

Sizes:

1/2’’ to 84’’,

Class:

#150~#4500 varying with material grades.