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The Jomar F-592 is a Wafer Style Check Valve Dual plate of Ductile Iron with Stainless Steel Disc, Class 125 and ASME B16.1 approved. Features two torsion springs that activate each set of Valve Plates, quick close action prevents the medium Flowing back, easy installation on a Horizontal or Vertical pipeline and temperature range of 14°F to 185°F (-10° to 85°C).
Available in sizes from 2 1/2" to 12".

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The Jomar F-592 ductile Iron Wafer Style Check Valve features:
- Two Torsion Springs Activate Each Set of Valve Plates
- Quick-Close Action Prevents the Medium Flowing Back
- Easy Installation onto Either Vertical or Horizontal Pipeline
- Body A536 Ductile Iron + EPDM
- A351 Stainless Steel Disc
- 316 Stainless Steel Stem
- Pressure Rating: Class 125
- ASME B16.1
- Sizes 2 1/2" to 12"
Certifications/Approvals
- NSF/ANSI/CAN 61
- NSF/ANSI 372
- Complies with API 594 Standard
- ASMEI B16.1
Pressure/Temperature Rating
- Class 125
- 14°F - 185°F (-10° to 85°C)
Install 5 pipe diameters minimum downstream from pump discharge or changes in direction to avoid flow turbulence. Flow straighteners may be required in extreme cases.
Note: On pump discharge, the preferred check valves are: inline, spring assisted, center-guided, lift checks.
Summary Specifications (Please see attachment for full specs.)
Size 2 1/2" 3" 4" 6" 8" 10" 12" F-592 Model 105-525 105-503 105-504 105-506 105-508 105-510 105-512 Weight 11 13 20 33 62 56 90 View Detailed Valve Specifications
Jomar F-591 Specifications Jomar F-591No customer reviews for the moment.