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Check Valves

58-00 Air Blow Check Valves

1447
Product Specific tions

Features:
• 3A Standards 58-00, Check Valves and Vacuum Breakers
• 316L stainless steel with EPDM stem seat and gasket
• maximum operating temperature: 212°F
• maximum operating pressure: 145 PSI

Quick-Connect Plug Dim. Female NPT Dim. Hose Barb Dim.
Size A B
Part Number C Part Number C Part Number C
1" - 1½" 1.984 1.30 B45AB-R100150 1.26 B45BC-R100150 0.6 B45CC-R100150 1.7
2" 2.516 1.30 B45AB-R200 1.26 B45BC-R200 0.6 B45CC-R200 1.7
2½" 3.047 1.30 B45AB-R250 1.26 B45BC-R250 0.6 B45CC-R250 1.7
3" 3.579 1.30 B45AB-R300 1.26 B45BC-R300 0.6 B45CC-R300 1.7
4" 4.682 1.30 B45AB-R400 1.26 B45BC-R400 0.6 B45CC-R400 1.7

All dimensions are in inches unless otherwise noted. Engineering dimensions are available upon request.
Specifcations are subject to change without notice.

Repair Kit Sizing Chart
repair kit, B45AB-RK, contains: When using air blow check valves with ball check valves, refer
(1) EPDM / 316L stainless perforated disc to the sizing chart below.
(1) 304 stainless spring retainer
(1) 304 stainless spring Ball Check Valve size Air Blow Check Valve size
X (1) nylon stem guide 1½" 2"
(1) 316L / EPDM stem and plug
2" 2½"
2½" 3"
3" 4"

256 800.789.1718 Dixon Sanitary 2014