AutomationDirect will close at 3:00 PM ET on Wednesday, Nov 21st. We will also be closed on Thursday & Friday, Nov 22nd & 23rd, for Thanksgiving. The shipping cutoff for same-day FedEx shipments on Wednesday, Nov 21st is 3:00PM ET. Freight shipments as well as customer pickups deadline is 1:00PM ET. There will be NO UPS shipping available on Wednesday. Orders placed after the same-day shipping cutoff times will ship on Monday, November 26th.
Technical Info for Manual Shut-off Relief Valves (ARV Series)
Manual shut-off pressure relief valves are three-way, two-position valves (with 3 threaded ports) used to maintain upstream pressure and relieve downstream pressure. The manually-rotated knob can be locked out with the included padlock. NITRA relief valves can be used with shop/plant air supply or at individual machines.