Brand Name : JSFC
Model Number : AT-DA52
Certification : ISO SIL CE SGS TUV
Place of Origin : Tianjin,China
Supply Ability : 5000 pcs per week
Delivery Time : 12 days
Packaging Details : Wooden box 10,000pcs/20' Container
MOQ : 1pc
Type : Actuator
Color : red
Structure : Piston Rack & Pinion
Warranty : 1 Year
Application : Automatic Control
Air pressure : 4-8bar for double action
Fluid : water,oil,gas,air
Installation valve : butterfly valves,ball valves
Torque 20Nm Double Acting Rack And Pinion Pneumatic Actuator Multicolor ISO certificated
1. Breif Introduction
DA52 rack and pinion pneumatic actuators is designed for piping valves. It suits for high temperatures gas, water and oil.
We are ISO certificated factories. And most types has passed the CE, SIL certificates. They are very strict safty standards.
You can be well guarranted that our quality is good. We are big and has reputation in this industry.
2. Technical data:
Model | At-DA52 | |
Mode of operation | Double-acting | |
Type | Rack Pinion Quarter Turn Actuator | |
Swivel Angle | 0~90°±5° | |
Air Pressure(bar) | 2bar-8bar | |
Output Torque | 2.0Bar | 8.1Nm |
2.5Bar | 10.1Nm | |
3Bar | 12.1Nm | |
4Bar | 16.1Nm | |
4.5Bar | 18.1Nm | |
5Bar | 20.2Nm | |
5.5Bar | 22.2Nm | |
6Bar | 24.2Nm | |
7Bar | 28.2Nm | |
8Bar | 32.2Nm | |
Air Consumption at 6 Bar | 0.11 L/cycle for opening, 0.14L/cycle for closing | |
Manual Override | Without | |
Temperature Range | Standard | +20℃~+80℃ |
T4 | -20℃~+150℃ | |
T6 | -50℃~+60℃ | |
Safety Integrity Level (SIL) | SIL 2 | |
Solenoid Valve Voltage | AC220V or DC24V as per customer’s request | |
Weight | 1.38KG | |
Body & Cap Material | Aluminium-Alloy (ASTM6005) | |
Dimensions | Cylinder Diameter | 52mm |
Shaft Height | 20mm | |
Air Connection | G1/4” (NAMUR) | |
Flange Hole Pattern | 4-M5X8, 4-M6X10 (ISO5211,DIN3337) |
3. Corresponding Valves Dimensions( *This selection is a minimum configuration)
Double Acting | Valve Type | |||||||
Butterfly Valve | Ball Valve | |||||||
Plastic | Soft seal | Hard seal | Plastic | Threaded | Flanged | Hard seal | V type | |
DA52 | DN50-DN65 | DN50 | N/A | DN15-DN40 | DN25 | DN15-DN20 | N/A | N/A |
2”-21/2” | 2” | 1/2”-1 1/2” | 1” | 1/2”-3/4” | ||||
60.3-73mm | 60.3mm | 21.3-48.3mm | 33.4mm | 21.3-26.7mm |
4. Pictures
Torque 20Nm Double Acting Rack And Pinion Actuator Images |
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