Asahi® PVDF Check Valves

The Asahi ball check valve employs a free moving ball, which unseats to permit flow in one direction, but seals against a seat to prevent backflow.

  • PVDF with solid thermoplastic ball
  • FKM O-ring seals
  • PTFE sealing disc & seals
  • Easy in-line maintenance
  • Can be installed vertically or horizontally
  • Minimum shut-off of 5 psi
  • All sizes rated for full vacuum service
  • Pressure rating: 150 psi @ 70°F (1/2" - 2" ) & 100 psi @ 70°F (3" & 4")
  • Maximum temperature: 250°F
  • NSF 61 certified
Stock Description Catalog Pg. Price
1/2" PVDF Valve with Threaded Ends
17277
$191.74​/Each
Save 5%2+$182.15/Each
Save 10%4+$172.56/Each
Save 15%12+$162.97/Each
P-448
$191.74​/Each
3/4" PVDF Valve with Threaded Ends
17278
$261.07​/Each
Save 5%2+$248.01/Each
Save 10%4+$234.96/Each
Save 15%12+$221.91/Each
P-448
$261.07​/Each
1" PVDF Valve with Threaded Ends
17279
$338.61​/Each
Save 5%2+$321.68/Each
Save 10%4+$304.74/Each
Save 15%12+$287.81/Each
P-448
$338.61​/Each
1-1/4" PVDF Valve with Threaded Ends
17280
$704.68​/Each
Save 5%2+$669.44/Each
Save 10%4+$634.21/Each
Save 15%12+$598.97/Each
P-448
$704.68​/Each
1-1/2" PVDF Valve with Threaded Ends
17281
$704.68​/Each
Save 5%2+$669.44/Each
Save 10%4+$634.21/Each
Save 15%12+$598.97/Each
P-448
$704.68​/Each
2" PVDF Valve with Threaded Ends
17282
$911.76​/Each
Save 5%2+$866.17/Each
Save 10%4+$820.58/Each
Save 15%12+$774.99/Each
P-448
$911.76​/Each
3" PVDF Valve with Threaded Ends
17283
$1,584.05​/Each
Save 5%2+$1504.84/Each
Save 10%4+$1425.64/Each
Save 15%12+$1346.44/Each
P-448
$1,584.05​/Each
4" PVDF Valve with Threaded Ends
17284
$3,766.78​/Each
Save 5%2+$3578.44/Each
Save 10%4+$3390.10/Each
Save 15%12+$3201.76/Each
P-448
$3,766.78​/Each

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