DK-LOK U.S.A. Datasheets for Gas Valves

Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow.
Gas Valves: Learn more

Product Name Notes
DQ Series Quick Connectors Up to 300psig (20.6bar) Up to 93℃ (200℉) SS316 and Brass PTEE soft seat standard Sturdy SS handle for extended service life For instant open and...
Up to 3000psig (206bar) Up to 190℃ (375℉) ss316, Brass DK-LOK OD1/8 - 1 inch Pipe thread 1/8 - 1 inch
Up to 3000psig (206bar) Up to 190℃ (375℉) ss316, Brass O-ring seal blow-out proof design Pipe thread 1/4 - 1/2 inch
Up to 6000 psig (413bar) Up to 204℃ (400℉) ss316 O-ring seal blow-out proof design DK-LOK OD 1/8 - OD1 inch Pipe thread 1/8 - 1"
Up to 10000psig (689 bar) Up to 230℃ (446℉) SS316, Carbon Steel 2-way and 3-way side and bottom entry DK patented Locking Device optional Panel Mounting optional DK-LOK OD 1/4...
Up to 10000psig (689bar) SS316,Carbon Steel Male pipe thread 1/8 - 1/2 inch Vent the signal line pressure to atmosphere to assist in calibration of control valves or multi-valve manifolds.
Up to 1000psig (63bar) Up to 230℃ (446℉) SS316, Brass Butterfly handle optional DK-LOK OD 1/4 - OD 1 inch Pipe thread 1/4 -1 inch
Up to 5000psig (344 bar) Up to 232℃ (450℉) SS316,Brass, and Alloys Regulating stem, Vee stem, and Soft seat Bar and Knob handles DK-LOK OD 1/8 - OD 3/4 inch...
Up to 6000psig (413 bar) Up to 121℃ (250℉) SS316 KEL-F replaceable soft seat Stem seal below actuating threads Non-rotating globe pattern stem tip Straight-through roddable orifice for easy cleaning...
Up to 6000psig (413 bar) Up to 232℃ (450℉) SS316 and Alloys Vee Tip standard Compact design DK-LOK OD1/4 - 1/2 inch
Up to 6000psig (413 bar) Up to 648℃ (1200℉) SS316 and Alloys Stem seal below actuating threads Non-rotating globe pattern stem tip DK-LOK OD 1/4 - OD 1 inch Pipe...
Up to 6000psig (413bar) Up to 232℃ (450℉) SS316,Carbon Steel Pipe thread 1/2 - 3/4 inch Standard gauge valve, longer body gauge root valve, and extended 4" long body for...