Jomar 105-525 2-1/2" Wafer Check Valve Cast Iron Flanged Connection NSF Approved Class 125
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Overview
2-1/2" Wafer Check Valve, Cast Iron, Flanged Connection, NSF Approved, Class 125
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
- Class 125
- Temperature Rating - 14°F - 185°F
- Port Size - 2-1/2"
Part Material:
- Body - A536 Ductile Iron + EPDM
- Disc - A351 Stainless Steel
- Stem - 316 Stainless Steel
- Spring - 316 Stainless Steel
- Washer - PTFE
- Gasket - PTFE
- Sealing - EPDM/NBR
- Plug - 304 Stainless Steel
- Name Plate - 304 Stainless Steel
- Left Ring - A1035 Chromium
Certifications/Approvals:
- NSF/ANSI/CAN 61
- NSF/ANSI 372
- Complies with API 594 Standard
- ASME B16.1
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.
For more information, please see Specification Sheet