Ammonia Valves
Max-Air Technology produces reliable valve products,
dependable fail-safe & overrides, and innovative flow efficiency designs.
Valves for Ammonia Applications
RELIABLE FLOW CONTROL FOR
CRITICAL AMMONIA SYSTEMS
SAFETY, UPTIME, AND COMPLIANCE ARE NON-NEGOTIABLE.
Max-Air Technology is committed to delivering dependable valve solutions for industrial ammonia (NH₃) refrigeration and process systems throughout the United States & Canada.
At Max-Air Technology, we understand the unique challenges of ammonia systems—high pressures, extreme temperatures, corrosive conditions, and strict safety requirements. Our ammonia-rated valves are engineered to perform reliably in critical applications including refrigeration, cold storage, food processing, chemical handling, and industrial cooling processes.
Every ammonia system is unique, and Max-Air Technology is dedicated to providing tailored valve solutions that meet your specific application, regulatory requirements, and operational goals. Whether you’re designing a new system, expanding capacity, or upgrading existing infrastructure, our team is ready to partner with you to ensure long-term performance, safety, and reliability.
M32 Series | 3-Pc
2000 WOG (Class 800)
- 2000 WOG (Class 800)
- Size Range 1/4” thru 3” Full Bore
- ISO 5211 Direct Mount Pad
- Body Wall Thickness ASME B16.34
- End Connections: NPT, SW, BW, RF, Special
- Fugitive Emissions ISO 15848
- Firesafe Tested API 607
- Anti-Static Device and Live-Loaded Packing
- Center Body Swing-Out Design
- Blowout Proof, Low Torque Guided Stem Design
- Wide Range of Soft and Metal Seated Options
- Manual, Electric, Pneumatic Operators
- Globally Certified and Approved
M15F Series | 2-Pc
Flanged Class 150
- Class 150
- Size Range 1/2” thru 8” Full Bore
- ISO 5211 Direct Mount Pad
- Body Wall Thickness ASME B16.34
- End Connections: RF Flanged
- Fugitive Emissions ISO 15848
- Firesafe Tested API 607
- Anti-Static Device and Live-Loaded Packing
- Blowout Proof, Low Torque Guided Stem Design
- Wide Range of Soft and Metal Seated Options
- Manual, Electric, Pneumatic Operators
- Globally Certified and Approved
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
Need information on how to get our products? Send us an inquiry!
