Marine Valves
Max-Air Technology produces reliable valve products,
dependable fail-safe & overrides, and innovative flow efficiency designs.
Valves for Marine Applications
RELIABLE FLOW CONTROL AT SEA
DOWNTIME IS COSTLY—
AND FAILURES ARE NOT AN OPTION.
Max-Air Technology is committed to delivering rugged, dependable valve solutions for marine and offshore applications throughout the United States & Canada.
At Max-Air Technology, we understand the demanding conditions of marine environments—from corrosive saltwater and extreme temperatures to continuous operation and limited maintenance windows. Our marine-rated valves are engineered to perform reliably in critical systems including seawater cooling, ballast, fuel handling, HVAC, and auxiliary processes.
No two vessels or offshore platforms are the same. That’s why Max-Air Technology works closely with our partners to provide tailored valve solutions that meet your specific application, classification requirements, and operational goals. Whether you’re building new, refitting an existing vessel, or upgrading critical systems, our team is ready to support your project with proven solutions built for long-term performance at sea.
API 609, NSF/ANSI 372, NSF/ANSI 61 (Commercial Hot), ABS Type Approval, USCG Category B
BKKE/BKKB Series
Resilient Seated
Marine Service
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050 Wafer Aluminum Bronze Body sizes 2” – 24”
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051 Lug Aluminum Bronze Body sizes 2” – 24”
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Rated pressure of 200 PSI in either direction
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Lug-style dead end service capabilities through 12” 200 PSI Unidirectional
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Install between Standard ANSI class 125/150 flanges
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ISO 5211 square drive shaft for easy automation
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Conforms to MSS-SP-67, MSS-SP-25, API–609
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Blowout-proof Design
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Field repairable with stock repair kits
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Vacuum service capable 2” thru 12” to 10 microns
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304 SS Handles available
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Cast Iron & Stainless Steel Gear Operators available
800 Series | Double Offset
High Performance
(Series 850, 851, 852, 853, 860, 861, 862, 863, 871)
- ANSI 150, 300, & 600 in all styles
- 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
C Series | Double Offset
High Performance
Cavitation Control
(Series C50, C51, C52, C53, C60, C61, C62, C63)
- ANSI Class 150 and 300 in Wafer, Lugged, & Flanged body styles
- Available in a broad selection of materials
- WCB and CF8M bodies standard
- CF8M Stainless Steel disc and stem standard
- Soft, fire safe, & metal seats available
- Metal seats (high temperature, corrosive services, metallurgical-sensitive applications) w/ Class IV shutoff
- ISO 5211 actuator mounting is standard, direct mounting on 12 inch and smaller
- Control & anti-cavitation trim plate provides a high level of control and noise reduction within the first 30° of rotation
- Soft seated trims offer bi-directional class VI shutoff
- Clean, field repairable design
Floating | Forged
- Class 150 to Class 2500
- Size Range ¼” thru 10” (Class Dependent)
- Full and Reduced Bore
- Body Wall Thickness ASME B16.34, Forged or Cast Versions
- End Connections: SW, BW, RF, RTJ, NPT, BSP, Special
- Fire-Safe Design API 607
- Blowout Proof, Low Torque Guided Stem Design
- Anti-Static Device and Live-Loaded Packing
- Fugitive Emissions ISO 15848
- Wide Range of Soft Seat and Metal Seat Options
- Manual, Electric, Pneumatic, or Electro-Hydraulic Operators Available
- Custom Face-to-Face Lengths Available per Customer Requirement
Need information on how to get our products? Send us an inquiry!
