VALVES – GATE, GLOBE, CHECK
Overview
GATE, GLOBE & CHECK VALVES (Stainless Steel) represent the core isolation, throttling, and backflow-prevention technologies used across industrial, commercial, and high-purity process systems. These valve families deliver reliable shutoff, precise flow control, or passive flow protection in stainless steel piping networks.
Ace Stainless stocks a full portfolio of stainless gate, globe, and check valves in threaded, socket-weld, flanged, wafer, and industrial patterns. Options include heavy-pattern stainless, fire-safe designs, high-cycle check valves, and engineered valve packages with actuation and system integration.
Available in 304/304L, 316/316L, 317, Duplex 2205, Super Duplex, and specialty alloys for corrosive, sanitary, high-pressure, or high-temperature applications.
Jump Links
- #overview – Overview
- #applications – Applications
- #technical – Technical Data
- #industries – Industries Served
- #integration – Integration & Automation
Internal Links
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Technical Data
- Gate Valves: Full-port isolation, rising or nonrising stem, resilient or metal seats
- Globe Valves: Linear-stroke throttling control, excellent modulation, steam-rated
- Check Valves: Swing, wafer, spring-loaded, and ball check patterns
- Connection Types:
- Threaded (NPT)
- Socket Weld (SW)
- Flanged (ANSI B16.5)
- Wafer / Inline
- Pressure Classes: 150#, 300#, 600# (pattern dependent)
- Body Materials: 304L, 316L, 317, Duplex 2205
- Seats: Metal-to-metal, PTFE, RPTFE, soft seat (check valves)
- Testing: Hydrostatic, seat leakage, and backflow certification (check valves)
Applications
- Industrial isolation of stainless steel process lines
- Steam, condensate, and high-temperature service (globe)
- Chemical feed, dosing, and precise flow modulation
- Pump discharge protection and backflow prevention (check)
- High-purity water, RO, and filtration systems
- Marine and offshore corrosion-resistant operations
- OEM skid packages and modular industrial equipment
- Sanitary, food-grade, and washdown environments
Industries Served
- Chemical & Petrochemical Processing
- Food & Beverage Production
- Pharmaceutical & Life Science Facilities
- Water Treatment, RO, and Filtration Plants
- Marine & Offshore Piping Systems
- Power Generation & Utility Steam Systems
- Oil & Gas Refineries & Distribution Networks
- Industrial OEM & Fabrication
Integration & Automation
Ace supports complete valve system integration including actuator mounting, stem alignment, travel-stop calibration, torque verification, and automation package configuration for PLC or DCS systems. Stainless gate, globe, and check valves can be supplied pre-packaged with flanges, pipe nipples, gaskets, and bolting for rapid installation.
- Pneumatic or electric actuators (on globe & check valves where applicable)
- ISO-mount gear operators and handwheels
- Positioners, solenoids, limit switches, and feedback modules
- BOM-linked assemblies, serialization, and jobsite packaging
Ace Stainless delivers engineered valve solutions to EPCs, OEMs, contractors, utilities, and industrial plants requiring stainless reliability with project-level technical support.