ARD Series Midsize On/Off Valve

$120.00

Specification Sheet (pdf)

Select your specifications above to create a part number

Features

Flow Rate up to 1200 SLPM
Sub 10 millisecond response time
CV Factors up to .760
Low Power Consumption (5.2 Watts)
Inline and Manifold Versions Available

Purchasing Information

Covered by Manufacturer Warranty

Lead Time


1‐5 Units	5-10 Business Days
6 Units or More	Consult Sales

We offer discounts for orders of 25 units or more. Please contact our sales department for a quote.

Kelly Pneumatics’ ARD Series Valves provide a
reliable on/off control solution in a compact design, bridging the gap between traditional solenoid valves and high-flow pneumatic systems. Engineered with proven technology, these miniature valves deliver flow rates of up to 1,200 SLPM while maintaining a small footprint. Designed for precision and durability, the ARD Series Valves are an ideal choice for medical device applications, particularly in respiratory therapy, where minimizing leak-by and oscillation is critical.

Specifications

Valve Function	2-Way, Normally Closed
Electrical Connection	Flying Wire Leads
Working Pressure	14.7 to 150 psig
Flow Range	0 to 1200 lpm of air (at 100 psig)
Working Presuure	-14.7 to 150 psig
CV Factors	.50 .76
Differential Pressure Requirements	15 PSI
Leak Rate	Bubble Tight Seal
Filtration	40 Micron Recomended
Power Requirements	5.2 watts (max)
Response Time	<10 ms
Port Types	1/4 NPT Base Mount or Manifold Mount
Seal Material	Buna-N, Viton, EPDM, Custom
Wetted Material	Nickel Plated carbon Steel, Brass, 300 series stainless steel.

Performance Characteristics

Dimensions Manifold Mount

1/8 Inline NPT

Not Sure Which Proportional Valve You Need? Please Tell Us About Your Application. We'll Help You Select the Perfect Valve For Your Project.

Purchasing Information

After completing your order, you will receive an email confirmation, as well as a shipment tracking number when your order has shipped.

Payment: We accept PayPal Account payments and most major credit cards. Phone orders are also accepted.

Refund Policy: Give it a try! We offer a 30-Day refund period for all orders. If you ship back the order and confirm your return is in transit within 30 Days of receiving the order, we will refund the cost of units ordered. This refund does not include parts that are damaged by you or missing components. All shipping costs are non-refundable unless the package was incorrectly shipped or you received defective products.

Cancellations: You can cancel your order for a full refund If your order hasn’t shipped. Contact us and submit your order number to request a cancellation.