T: +86-577-88937087
M: +86-18106752239
postmaster@ruiward.com
postmaster@ruiward.com
Room 4F05-1, No.19 Wenhui Road, Wenzhou Agricultural Comprehensive Development Zone, Puzhou Street, Longwan District, Wenzhou City, Zhejiang Province
| Quantity: | |
|---|---|
Product Description
AT type actuator is a rotary cylinder with a rack and pinion shaft structure, divided into single acting and double acting types, suitable for all types of 1/4 rotary valves or situations where 1/4 rotary motion is performed.
Performance Feature
| Specification | DR/SC0015-5000,Angle :90°,120°,180°,customized |
| Structure | Double piston rack and pinion drive |
| Port | General, customized |
| Cylinder material | Aluminum alloy (surface anodized), end cover material: die-cast aluminum alloy |
| Sealing material | Nitrile rubber, silicone rubber, fluorine rubber, customer customization |
| Maximum air source pressure | 10 bar |
| Mode of action | Double action, single action (spring return) |
| Control mode | Two-position cut (switch type), regulation type |
| Accessony selection | Solenoid valve, positioner, limit switch, air supply handling triplet, manual operator, etc |
Indicator: The indicator conforms to the VID/VIE3845 NAMUR standard, which is convenient for installing limit switch, positioner and other accessories.
Output Shaft: The design of the one-body forging and pressing output shaft of nickel-plated alloy steel is in accordance with NAMUR, ISO5211 and DIN3337 standard. Special standards can be customized according to the customer.
Cylinder Block: It is made of high quality aluminum alloy extrusion, the surface is coated with hard anodic oxidation and teflon coating.
End Cover: Aluminum alloy die casting, surface with anodic hardening treatment and metal polyester coating.
Piston: Cast aluminum with hard oxidation.
Adjustment Bolt: Two independent adjustment bolts realizes accurate adjustment within ±5 ° of the angle of the valve opening and closing.
Spring: Use high quality spring steel, prepress assembly. Can easily remove or change the number of springs to meet different torque output ranges.
Piston Ring: Use low friction and long life composite material, convenient repair and replace.
Seal: Use nitrile rubber under normal temperature, special seal is available according to the customer's requirement for high temperature and low temperature.
Air Connection: It complies with NAMUR standard and can be directly mounted with NAMUR standard solenoid valve.
Dimensions and Connection
Output Torque
Double Acting Output Torque(Nm)
Single Action Output Torque(Spring Return)(Nm)
