Quadrant is a Louisiana-based manufacturer of ball & butterfly valves and actuators to operate these products. The company is located in Broussard, a suburb of Lafayette, and operates from a 22,000 square foot facility, housing manufacturing, engineering, sales & marketing and all support services.
Quadrant Valve & Actuator's principal core competence is the design and cost-effective manufacture of INTRINSICALLY SAFE Seal-welded ball valves, which eliminate the safety hazards associated with two-piece, tailpiece-loaded ball valve construction. We offer no fewer than 7 seal-welded ball valve models, with working pressures from 1000 to 11000 PSIG.
As an extension of our Seal-welded technology, Quadrant offers the ONLY full line o ASME B16.34 and API 608 compliant ball valves in Classes 900, 1500, 2500 and 4500 (the highest ASME B16.34 Pressure Class). These products allow users to fully comply with the ASME B31 Piping Codes, which all require the use of ASME B16.34 compliant valves in affected facilities.
Quadrant also manufactures all other styles of ball valves, including Unibody, two-piece, three-piece and flanged end. We continue to emphasize code-compliance in our other valve models, such as the ASME B16.34 and API 608 compliant Class 800 three-piece, eight bolt ball valve- Model M2-SS.
Quadrant also manufactures 3 separate butterfly valve product lines, in 2" through 48" sizes in both wafer and lug body styles. We offer NACE compliance, CFR46 Category A certification by the USCG, API 609 compliance and a patented ISO5211 "topworks" that allows direct mounting of operators and actuators with no interface hardware.
Quadrant's Flanged-End ball valve lines include Unibody and 2-Piece body designs in 1/2" to 10" sizes and ASME Class 150 to 600 ratings. All are API 607 4th Edition fore safe, NACE MRO1-75 compliant, ISO 10497 Fire Safe, ASME B16.34 and API 608 compliant. Our unique "modified square" stem design and "submerged" stem packing provide direct mounting of ISO 5211 compliant actuators and gear operators with no interface hardware.
One-Piece Threaded Ball Valves
Two-Piece Threaded Ball Valves
Seal Welded Ball Valves
Maintenance Design Ball Valves
Multi-Port Ball Valves
Flanged Floating Ball Valves
Butterfly Valves
Actuators, Operators & Accessories
Quadrant products offer advantages including:
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Safest, highest quality, code-compliant ball, butterfly valves and actuators available today
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Quarter-turn product line with features for both sides of the fence
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Oil and Gas Production and also Chemical/Petrochemical processing and refining markets
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ASME 816.34 and PI 608 compliant seal-welded valve meet tough coded
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Actuators all ISO 5211 compliant for direct mounting to valves
