3/8" FNPT Stainless Steel Instrumentation Check Valve
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PARKER 6F-C6L-1-SS is a 3/8 in FNPT stainless steel instrumentation check valve intended for one-way flow applications in instrument and process control systems. It uses an inline poppet mechanism for reverse-flow control in fluid and gas service, including corrosive media. The valve features a 316 stainless steel body and spring, a 1 psi cracking pressure, and a mounting orientation of horizontal or vertical.
Key Features:
- Instrumentation check valve with unidirectional flow design
- Inline poppet mechanism and inline body style
- 3/8 in female NPT x female NPT connections
- Body material: 316 stainless steel
- Spring material: 316 stainless steel
- Seal and seat material: Fluorocarbon / FKM
- Media: fluids and gas
- Application: corrosive media
- Flow capacity: 7.1 gpm
- Cv: 2.26
- Cracking pressure: 1 psi
- Maximum operating pressure: 6,000 psi
- Maximum water pressure: 6,000 psi at 115 degrees F
- Operating temperature range: -15 degrees F to 400 degrees F
- Overall length: 3.03 in
- Standards: ASTM A276
- Mounting orientation: horizontal or vertical
- Ship Pack Height: 4.4
- Ship Pack Length: 1.6
- Ship Pack Width: 1.6
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