SKUs available on this product page

45BYMP-1.5-316, 45BYMP-3-316, 45BYMP-2.5-316, 45BYMP-2-316,

Y-Ball Check Valve (45BYMP)

  • Sanitary Y-Ball Check Valve
  • 3A Certified for sanitary-grade line process equipment
  • 316 Stainless Steel
  • Two-piece construction
  • PTFE ball, EPDM Seal, Tri-Clamp End
  • Operating temperature range: 15°F to 200°F
  • Maximum operating pressure: 150 PSI.
  • Replacement Balls also for sale

View Sizes & Dimensions

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Prevent backflow of processing media with sanitary Y-Ball Check Valve

When liquid flows through the valve, the ball is forced into the branch of the valve allowing full fluid flow. When the liquid stops, equalizing the pressure, the ball drops back into the seat, preventing backflow. Should reverse flow occur, the differential pressure will caused the ball to seal firmly against the seat preventing leakage.

Y-Ball Check Valve Sizes & Dimensions

Y-Ball Check Valve Dimensions

Valve Size Clamp and Cap Size Part Number Dimensions Ball Diameter
A B C D E F G
1-1/2" 2" 45BYMP-1.5-316 7.500 3.300 1.360 1.870 1.980 2.510 0.160 1.6
2" 2-1/2" 45BYMP-2-316 8.500 3.900 1.860 2.330 2.510 3.040 0.160 2.1
2-1/2" 3" 45BYMP-2.5-316 10.000 4.500 2.370 2.870 3.040 3.570 0.160 2.7
3" 4" 45BYMP-3-316 11.500 5.300 2.870 3.830 3.570 4.680 0.160 3.6

Additional information

Line Drawings

SKUDescriptionLine Drawing
45BYMP-1.5-316

1 1/2″ Valve, 4″ Clamp/Cap Y-Ball Check Valve 316L

PDF
45BYMP-2-316

2″ Clamp/Cap Y-Ball Check Valve 316L

PDF
45BYMP-2.5-316

2 1/2″ Clamp/Cap Y-Ball Check Valve 316L

PDF
45BYMP-3-316

3″ Clamp/Cap Y-Ball Check Valve 316L

PDF

    do you have the replacement gaskets for this y-check valve (2″ Clamp/Cap Y-Ball Check Valve 316L)?
  1. Q do you have the replacement gaskets for this y-check valve (2″ Clamp/Cap Y-Ball Check Valve 316L)?
    A Yes, we do offer replacement gaskets for this valve. There are two different gaskets needed for the 2" Tri-Clamp Check Ball Valve. We have both in stock. Please provide your company billing address and I'd be happy to send you a quote.