Conrader GV-Series Horizontal In-Line Check Valve — Brass, FNPT
| Specifications (As Configured) | |
|---|---|
 Vendor |
Conrader
|
 SKU |
GV18
|
The Conrader GV-Series is a serviceable horizontal in-line check valve for compressed-air and pneumatic systems. Installed in the line, it opens to allow flow in one direction and closes when flow stops or reverses, preventing backflow. Its cast-brass body, reinforced PTFE poppet, and stainless-steel spring stand up to demanding duty, and the valve can be serviced in place without removing it from the line.
Key specifications
- Type: Horizontal in-line check valve (female NPT both ends)
- Body material: Cast brass
- Seal: Reinforced PTFE poppet with stainless-steel spring
- Maximum operating pressure: 250 psi
- Operating temperature range: -65°F to 450°F
- Flow capacity: 12 to 220 SCFM (size dependent)
- Connection sizes: 1/8" through 2" FNPT
- Serviceable in-line; made in the USA
Typical applications
Used on reciprocating and rotary air compressors, compressed-gas lines, and general pneumatic systems to prevent reverse flow, hold downstream pressure, and protect pumps and components when the system cycles or shuts down.
The Conrader GV-Series horizontal in-line check valve delivers rugged brass construction, a reliable PTFE seal, and field-serviceable design across a full range of FNPT port sizes from 1/8" to 2" — a dependable backflow-prevention choice for air compressor and compressed-air systems.
NOTE: Actual product may be different from pictured!
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