Double Acting Pneumatic Valve Actuator (AT Series)

China Double Acting Pneumatic Valve Actuator (AT Series), Find details about China Pneumatic Actuator, Rack and Pinion Actuator from Double Acting Pneumatic Valve Actuator (AT Series)

Model NO.
KST
Model Number
at
Operation
Double Acting ;Single Acting
Place of Origin
Zhejiang
Colour
Blue; Gray; Orange
Body Material
Die Casting Aluminium Alloy
Piston Material
Aluminium Alloy
Shaft Material
Nickle Alloy Plated Steel
Torque
3.5 - 4150nm
Air Pressure
2.5 - 8 Bar
Motion Time
0.25-3s
Trademark
KT
Transport Package
Bubble Wrap, Carton Box, Plywood Case
Specification
CE, ISO9001, FDA
Origin
Zhejiang
HS Code
8412390000
Model NO.
KST
Model Number
at
Operation
Double Acting ;Single Acting
Place of Origin
Zhejiang
Colour
Blue; Gray; Orange
Body Material
Die Casting Aluminium Alloy
Piston Material
Aluminium Alloy
Shaft Material
Nickle Alloy Plated Steel
Torque
3.5 - 4150nm
Air Pressure
2.5 - 8 Bar
Motion Time
0.25-3s
Trademark
KT
Transport Package
Bubble Wrap, Carton Box, Plywood Case
Specification
CE, ISO9001, FDA
Origin
Zhejiang
HS Code
8412390000
Casting Aluminum Alloy Double Acting Pneumatic Actuator for ball valve
Double Acting Pneumatic Valve Actuator (AT Series)

AT series pneumatic actuators are made from the highest quality materials and designed to withstand the toughest environments.

Features 

1. Dual Pistion Rack
2. Integrated Design
3. High Output Power
4. Integrated Design
5. Long Service Life
6. Stainless steel fasteners for long term corrosion resistance
7. The interface between piston, pinion and body is made of low friction material

Specifications

1). Pressure Range: Max. working pressure 10bar
2). Air pressure: 2.5bar~8bar
3). Adjustment Range: 90°±5°
4). Ambient temperature: -20 ~ +90°C
5). Type: Single-acting (spring return), double-acting 
6). Optional accessories: solenoid valves, limited switch, electric position
7). Lubrication: All the moving parts are coated with lubricants, extending their service life
8). Life Time: One million time

Standards

a. Interface between actuator and valve: 4 or 8 bolt orifices according to DIN/ISO
    5211, the axle assembles orifice according to DIN 3337 
b. Interface between actuator and control valve: 7100 D/S-7350 D/S according to
    NAMUR or VDI/VDE 3845, 7040 D/S-7090 D/S connecting via the adapter plate 
c. Interface between actuator and signal box: according to VDI/VDE 3845

Introduction
 
I. Actuator Body
Boy material is aluminium alloy. Internal and external surface are treated with anodic oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fuction of actuator and minimum friction 
against pistons can be guaranteed.
 
II. End Cover
End cover material is die-casting aluminium. 
End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance.
 
III. Drive Shaft
The drive shaft material is medium carbon steel with fine processing and nickle plating so that the pistons have better quality in anti-corrosion, anti-friction, etc.
 
IV. Piston
Piston material is die-casting aluminium alloy. 
Maxmium torque can be output when the actuator is actuated with certain pressure. 
 
V. Piston Seal
NBR-70 rubber sealing is applied to ensure the normal and reliable performance of actuator 
under normal temperature. FPM can be also applied according to clients' requirements.
 
VI. Travel Adjustment
Plus/Mimus 5 degree travel can be adjusted through the two bolts.




Brand:KT/OEM
Applicable Media:Water, Oil, Gas, Nitric Acid, Acetic Acid
Certification:CE/API/DNV/FDA/ISO9001-2008
Sample Testing:One Sample for free( Under $10),Freight Collect
Packing:Plastic Bag, Carton & Plywood Case/According to customers' requirement.
Payment: T/T, Western Union, Paypal
Port: NINGBO/SHANGHAI, Customers' Request
Delivery Time:Within 35days after receiving T/T deposit Payment
Term of Delivery:FOB/CNF/CIF, Customers' Request

For further information, pls don't hesitate to contact us.

Best regards,

Crystal Chan
Ph:+8615669899003