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AT Double Acting Butterfly Valve Pneumatic Actuator ATD Series Quarter Turn

Place of Origin Tianjin,China
Brand Name JSFC
Certification SIL3/CE/ISO9001
Model Number AT-DA240
Minimum Order Quantity 1 Ea
Price EXW WUXI
Packaging Details carton or wooden case
Delivery Time 3-7 working days
Payment Terms T/T
Supply Ability 50000PCS/Month
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Product Description
Material Stainless Steel Color N/M
Type Piston Travel Quarter-Turn
Series AT Series Working Temp. -20℃-80℃
High Light

Quarter Turn Butterfly Valve Pneumatic Actuator,

ATD series pneumatic actuators,

AT Butterfly Valve Pneumatic Actuator

Product Description

AT double actingPneumatic actuator Butterfly valve pneumatic actuator AT pneumatic actuator single acting

Rack & Pinion Actuators

Pneumatic actuators

New ATD series pneumatic actuators are adopted, with double-acting and single-acting (spring return), gear transmission, safe and reliable; large-diameter valves adopt AW series pneumatic actuators fork-type transmission, with reasonable structure, large output torque, and Double acting and single acting.

1. Gear type double piston, large output torque and small volume.

2. The cylinder is made of aluminum-gold material, which is light in weight and beautiful in appearance.

3. Manual operating mechanisms can be installed on the top and bottom.

4. The rack-type connection can adjust the opening angle and rated flow.

5. The actuator can be equipped with electric signal feedback indication and various accessories to realize automatic operation.

6. IS05211 standard connection provides convenience for product installation and replacement.

7. The adjustment screws at both ends can make the standard products have an adjustable range of ±4° at 0° and 90°, ensuring the synchronization accuracy with the valve.

Accessories options

The following accessories can be selected according to different controls and requirements:

Echo device: also called limit switch, remote feedback switch signal (optional explosion-proof).

Solenoid valve: double-acting 5/2-way, single-acting 2/3-way (optional explosion-proof).

Triplet: It can stabilize the air source, filter, and add lubricating oil to the cylinder.

Handwheel mechanism: Turn the handwheel mechanism to manually open and close the valve.

Electric positioner: input 4~20mA signal to realize valve adjustment function.

Ordering Instructions

1. Pneumatic actuator type: double-acting, single-acting

2. Medium type, temperature, pressure

3. Required accessories: solenoid valve, positioner, signal feedback, air source processing triplet, manual mechanism

Double Acting Output Torque(Nm)

Actuator Model 2.5bar 3.0bar 3.5bar 4.0bar 4.5bar 5.0bar 5.5bar 6.0bar 7.0bar 8.0bar
AT032D 3.6 4.6 5 5.7 6.4 7.3 8 8.7 10 11.6
AT052D 8.3 10.0 11.6 13.3 15.0 16.6 18.3 19.9 23.3 26.6
AT063D 14.7 17.6 20.5 23.5 26.4 29.3 32.2 35.2 41.0 46.9
AT075D 29.1 34.9 40.7 46.5 52.3 58.2 64.0 69.8 81.4 93.0
AT083D 45.7 54.9 64.0 73.2 82.3 91.5 101 110 128 146
AT092D 66.5 79.7 93.0 106 120 133 146 160 186 213
AT105D 107 129 150 172 193 215 236 258 301 344
AT125D 138 166 194 221 249 277 304 332 387 443
AT140D 217 261 304 348 391 434 478 521 608 695
AT160D 283 340 397 453 510 567 623 680 793 907
AT190D 383 459 536 612 689 765 842 918 1071 1224
AT210D 531 638 744 850 956 1063 1169 1275 1488 1700
AT240D 935 1122 1309 1496 1683 1870 2057 2244 2618 2992
AT270D 1347 1617 1886 2156 2425 2695 2964 3234 3772 4311
AT300D 2350 2821 3291 3761 4231 4701 5171 564

Construction of pneumatic actuator

Actuators shall be of rugged pneumatic Rack & Pinion Design. Actuator body should be hard anodized to promote long cycle life and corrosion resistance. The actuator body should incorporate a heavy duty, ISO 5211 valve mounting pad with multiple ISO FO bolt circles for ease of mounting. Actuator internals should include dual aluminum pistons for a balanced torque load and a one-piece plated blow-out proof pinion for operator safety. Actuator drive pinions should incorporate significant body housing bearings with heavy duty O-Ring seals to promote high cycle life. The unit should have a dual travel stop feature, with a minimum of 5° of stroke adjustment on both ends of travel, to accommodate numerous valve and damper
designs. All actuator fasteners and hardware should be stainless steel for corrosion resistance.The rack & pinion actuator line should be offered in a broad range of torque outputs. The actuator of choice should be AT Controls  Series Rack & Pinions.​

Our extensive inventory and engineering capabilities allow us to respond to your needs with flexibility. We pride ourselves on exceeding customer expectations. Contact us for application assistance.

TAGS:
double acting pneumatic actuatordouble acting valve actuatorstainless steel pneumatic actuators
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