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Check Valves - Lubrication Scientifics, LLC
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Check Valves

Check Valves

Accessories

Constrains lubrication flow to one direction. Ensures proper lubrication system direction by preventing back pressure.

Details


Outlet Style Check Valves with Single Ball
Check Valve Description Part Number
Inlet Size Outlet Size Ball Open PSI 303 Stainless 316 Stainless Adapter Requirments
1/8” NPTF (M) 1/4” Tube 35 OCV-303-125-NPTF OCV-316-125-NPTF Integral Tube Fitting
1/8” ORS (M) 1/4” Tube 35 OCV-303-125-ORS OCV-316-125-ORS Integral Tube Fitting
1/8” BSPP (M) 6MM Tube 35 OCV-303-125-BSPP OCV-316-125-BSPP Integral Tube Fitting
M10 ISO (M) 6MM Tube 35 OCV-303-125-ISO OCV-316-125-ISO Integral Tube Fitting
7/16”-20 SAE (M) 1/4” Tube 35 OCV-303-125-SAE OCV-316-125-SAE Integral Tube Fitting
1/8” NPSF (M) 1/8” NPTF (F) 35 OCV-303-125R-35 OCV-316-125R-35 Tube Fitting
1/8” NPSF (M) 1/8” NPTF (F) 60 OCV-303-125R-60 OCV-316-125R-60 Tube Fitting
1/8” NPSF (M) 1/8” NPTF (F) 250 OCV-303-125R-250 OCV-316-125R-250 Tube Fitting
1/4’’NPTF (M) 1/4’’ NPSF (F) 35 OCV-303-250R-35 OCV-316-250R-35 Tube Fitting
Terminating Style Check Valves with Double Ball
Check Valve Description Part Number
1/4” Tube 1/8’’ NPTF (M) 150 TCV-303-125-NPTF TCV-316-125-NPTF Integral Tube Fitting
6MM Tube 1/8” BSPP (M) 150 TCV-303-125-BSPP TCV-316-125-BSPP Integral Tube Fitting
6MM Tube M10 (M) 150 TCV-303-125-ISO TCV-316-125-ISO Integral Tube Fitting
1/4’’ Tube 7/16’’-20 SAE 150 TCV-303-125-SAE TCV-316-125-SAE Integral Tube Fitting
1/4’’ NPSF (F) 1/4’’ NPSF (F) 150 TCV-303-250-DB-FF TCV-316-250-DB-FF Inlet & Outlet
1/4’’ NPSF (F) 1/8’’ NPTF (M) 150 TCV-303-250-DB-FM2 TCV-316-250-DB-FM2 Inlet
1/4’’ NPSF (F) 1/4’’ NPTF (M) 150 TCV-303-250-DB-FM4 TCV-316-250-DB-FM4 Inlet
Terminating Style Check Valves with Single Ball
Check Valve Description Part Number
1/8” NPSF (F) 1/8” NPTF (M) 35 TCV-303-125-35 TCV-316-125-35 Tube Fitting
1/8” NPSF (F) 1/8” NPTF (M) 60 TCV-303-125-60 TCV-316-125-60 Tube Fitting
1/8” NPSF (F) 1/8” NPTF (M) 250 TCV-303-125-250 TCV-316-125-250 Tube Fitting
1/4’’NPTF (F) 1/4’’ NPSF (M) 35 TCV-303-250-35 TCV-316-250-35 Tube Fitting

Resources

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Lubrication Scientifics is an ISO 9001:2015 registered American manufacturer of automatic lubrication systems and system components. World class CNC manufacturing plant is located in Irvine, California and produces a full line of lubrication pumps, distribution valves, injectors, control devices, and system accessories.

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