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" Threaded PVDF Check Valve with FKM O-Ring Seals
17277
Save 5%2+$186.10/Each
Save 10%4+$176.30/Each
Save 15%12+$166.51/Each
P-456
$195.89/Each
3/4" Threaded PVDF Check Valve with FKM O-Ring Seals
17278
$265.98/Each
Save 5%2+$252.68/Each
Save 10%4+$239.38/Each
Save 15%12+$226.08/Each
P-456
$265.98/Each
1" Threaded PVDF Check Valve with FKM O-Ring Seals
17279
$345.48/Each
Save 5%2+$328.21/Each
Save 10%4+$310.93/Each
Save 15%12+$293.66/Each
P-456
$345.48/Each
1-1/4" Threaded PVDF Check Valve with FKM O-Ring Seals
17280
$718.42/Each
Save 5%2+$682.50/Each
Save 10%4+$646.58/Each
Save 15%12+$610.66/Each
P-456
$718.42/Each
1-1/2" Threaded PVDF Check Valve with FKM O-Ring Seals
17281
$718.42/Each
Save 5%2+$682.50/Each
Save 10%4+$646.58/Each
Save 15%12+$610.66/Each
P-456
$718.42/Each
2" Threaded PVDF Check Valve with FKM O-Ring Seals
17282
$930.41/Each
Save 5%2+$883.89/Each
Save 10%4+$837.37/Each
Save 15%12+$790.85/Each
P-456
$930.41/Each
3" Threaded PVDF Check Valve with FKM O-Ring Seals
17283
$1,615.46/Each
Save 5%2+$1534.69/Each
Save 10%4+$1453.91/Each
Save 15%12+$1373.14/Each
P-456
$1,615.46/Each
4" Threaded PVDF Check Valve with FKM O-Ring Seals
17284
$3,842.35/Each
Save 5%2+$3650.23/Each
Save 10%4+$3458.12/Each
Save 15%12+$3266.00/Each
P-456
$3,842.35/Each

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