Valves

Delta T 250/251 Resilient Seated
Delta T 900 Triple Offset

Delta T 800 Double Offset High Performance

Brand: Max-Air Technologies
Wafer, Lugged, & Flanged styles WCB & CF8M bodies stocked (A broad selection of other materials available) Blow out proof stem design Stainless Steel disc & stem standard on stocked trims TFM 1600 seats are standard, other soft seats are available Fire Safe & Metal seated versions are available ISO 5211 mounting is standard. (Direct mount for 12” & smaller, w/ included bracket on larger size) Class VI / bubble tight bi-directional sealing on all soft seated trims Dead End service to full pressure rating in preferred direction Control trim w/ anti-noise & anti-cavitation features available
- +
Download Data Sheet
Delta T High-Performance Butterfly Valves are engineered to excel in the most demanding applications. Featuring a unique seat and body construction, they offer effortless configurability and maintenance—without sacrificing superior shutoff capability or long-term durability. Designed for ultimate versatility, the entire Delta T line is available in specialized materials, including Aluminum Bronze, Duplex Stainless Steel, Super Duplex, Inconels, Incoloys, and more—available upon request. With this unparalleled flexibility, Delta T High-Performance Butterfly Valves are redefining the industry’s expectations for Double Offset Valves. Features: • ANSI 150 & 300 in all styles • ANSI 600 Lug Style Only • Wafer, Lugged, & Flanged styles • Parkerized WCB & CF8M bodies stocked (A broad selection of other materials available) • Blow out proof stem design • Stainless Steel disc & stem standard on stocked trims • TFM 1600 seats are standard, other soft seats are available • Fire Safe & Metal seated versions are available • ISO 5211 mounting is standard. (Direct mount for 12” & smaller, w/ included bracket on larger size) • Class VI / bubble tight bi-directional sealing on all soft seated trims • Bi-directional dead end service (lug and flanged type) • Field adjustable packing standard • Live-loaded or vacuum packing available Series Designations • 850 - CLASS 150 - ANSI WAFER - 2”- 72” • 851 - CLASS 150 - ANSI LUG - 2”- 72” • 853 - CLASS 150 - ISO 5752 FLANGED (SHORT) - 2”- 72” • 860 - CLASS 300 - ANSI WAFER - 2”- 48” • 861 - CLASS 300 - ANSI LUG - 2”- 48” • 863 - CLASS 300 - ISO 5752 FLANGED (SHORT) - 2”- 48” • 871 - CLASS 600 - ANSI LUG - 2”- 24” Ambient Temp. -50°F to 550°F Body Material A216 WCB, A351 CF8M, + more Stem Material 17 - 4PH Stainless Steel, + more Stem Standard ISO Mounting Standard ISO 5211 Body Seat Field Replaceable Seat Disc Seat A351, CF8M, + more Max Pressure Rating Class 150, 300, 600 Additional Options Handles, Infinite Locking Plates, Manual Gear Operators, Chainwheels, Stem Extensions, Operator Nuts, Flange Bolt Kits Specifications:

logo

Sulphur Office

1124 Mosswood Dr.
Sulphur, La. 70665

E-mail: sales@accutrol-llc.com

Office: (337) 625-5595

Baton Rouge Office

6736 Langley Drive,
Baton Rouge, LA 70809

E-mail: sales.ds@accutrol-llc.com

Office: (225) 271-8981