CARTER VALVE PRODUCTS

Steam Traps

Steam traps remove condensate and non-condensable gases while preventing live steam loss—protecting heat transfer efficiency and steam system stability. We provide steam trapping solutions suitable for common plant scenarios such as drip legs, tracing, heat exchangers, and process heating, with selection logic based on load type, pressure range, and maintenance strategy. Practical features target energy loss control, water hammer risk reduction, and serviceable designs that support inspection and replacement planning. This category helps you improve heating consistency, cut steam waste, and reduce failures caused by flooded lines or poorly matched trap selection.

Thermodynamic Steam Trap

CVS-02

• Service type: Thermodynamic steam trap for condensate drainage.

• Body profile: Compact, high-pressure industrial construction.

• Pressure rating: ASME class 600/900, PMO up to 1000 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: Steam mains, process lines, and utility equipment drains.

Compressed Air Drain Trap

CVS-08

• Service type: Compressed air drain trap.

• Size range: NPS 1/2 - 1 1/2, DN 15 - 40.

• Pressure rating: PMO up to 300 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: Air compressors, receivers, and condensate drain points.

Float Bimetallic Steam Trap

CVS-07

• Service type: Float bimetallic steam trap.

• Discharge behavior: Continuous condensate drainage with responsive control.

• Pressure rating: ASME class up to 150, PMO up to 300 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: Heat exchangers, process equipment, and other condensate-sensitive duties.

High-Capacity Piston-Operated Steam Trap

CVS-06

• Service type: High-capacity piston-operated steam trap.

• Size range: NPS 1 - 3, DN 25 - 80.

• Pressure rating: PMO up to 1500 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: Larger process lines, utility headers, and condensate-heavy services.

Forged Steam Trap

CVS-05

• Service type: Forged steam trap for condensate drainage.

• Size range: NPS 3/8 - 1, DN 10 - 25.

• Pressure rating: ASME class 300/400, PMO up to 600 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: Steam utility lines and compact process equipment drains.

Forged High-Pressure Steam Trap

CVS-04

• Service type: Forged high-pressure steam trap.

• Body construction: Forged industrial body for demanding service.

• Pressure rating: ASME class up to 4500, PMO up to 4500 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: High-pressure steam lines and critical condensate points.

Hermetically Sealed Steam Trap

CVS-03

• Service type: Hermetically sealed steam trap.

• Size range: NPS 1/2 - 3/4, DN 15 - 20.

• Pressure rating: ASME class 300, PMO up to 250 psi.

• Connection options: Socket weld and threaded.

• Best fit: Small steam branches and equipment-level drainage points.

Universal Steam Trap with Check Valve and Air Vent

CVS-01

• Service type: Universal steam trap for condensate drainage.

• Body style: Compact industrial body with check-valve and air-vent function.

• Pressure rating: ASME class 400, PMO up to 600 psi.

• Connection options: Socket weld, threaded, butt weld, and flanged.

• Best fit: General steam utility lines and process equipment drains.

Forged Steam Trap

CVS-VALVE-010

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