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Check Valves

In-line check valves. Carbon steel construction.

HSP Series:

  • Metal to metal seal
  • 5 lb or 65 lb cracking pressures
  • Rated up to 5000 psi (based on size)

VU Series:

  • Soft seal (Buna-N)
  • 7 lb or 70 lb cracking pressures
  • Rated up to 10000 psi (based on size)
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In-Line Check Valve - Hard Seat Seal - 1/4" NPT FxF - 5 lb crack - HSP-1000-2-5

In-Line Check Valve - Hard Seat Seal - 1/4" NPT FxF - 5 lb crack - HSP-1000-2-5

1938
In-Line Check Valve - Hard Seat Seal - 1/4" NPT FxF - 65 lb crack - HSP-1000-2-65

In-Line Check Valve - Hard Seat Seal - 1/4" NPT FxF - 65 lb crack - HSP-1000-2-65

1938
In-Line Check Valve - Hard Seat Seal - 3/8" NPT FxF - 5 lb crack - HSP-1000-3-5

In-Line Check Valve - Hard Seat Seal - 3/8" NPT FxF - 5 lb crack - HSP-1000-3-5

2394
In-Line Check Valve - Hard Seat Seal - 3/8" NPT FxF - 65 lb crack - HSP-1000-3-65

In-Line Check Valve - Hard Seat Seal - 3/8" NPT FxF - 65 lb crack - HSP-1000-3-65

2394
Sold Out
In-Line Check Valve - Hard Seat Seal - 1/2" NPT FxF - 5 lb crack - HSP-1000-4-5

In-Line Check Valve - Hard Seat Seal - 1/2" NPT FxF - 5 lb crack - HSP-1000-4-5

2964
In-Line Check Valve - Hard Seat Seal - 3/4" NPT FxF - 65 lb crack - HSP-1000-6-65

In-Line Check Valve - Hard Seat Seal - 3/4" NPT FxF - 65 lb crack - HSP-1000-6-65

4332
Sold Out
In-Line Check Valve - Hard Seat Seal - 1/2" NPT FxF - 65 lb crack - HSP-1000-4-65

In-Line Check Valve - Hard Seat Seal - 1/2" NPT FxF - 65 lb crack - HSP-1000-4-65

2964
In-Line Check Valve - Hard Seat Seal - 3/4" NPT FxF - 5 lb crack - HSP-1000-6-5

In-Line Check Valve - Hard Seat Seal - 3/4" NPT FxF - 5 lb crack - HSP-1000-6-5

4332
In-Line Check Valve - Hard Seat Seal - 1" NPT FxF - 5 lb crack - HSP-1000-8-5

In-Line Check Valve - Hard Seat Seal - 1" NPT FxF - 5 lb crack - HSP-1000-8-5

5928
In-Line Check Valve - Hard Seat Seal - 1" NPT FxF - 65 lb crack - HSP-1000-8-65

In-Line Check Valve - Hard Seat Seal - 1" NPT FxF - 65 lb crack - HSP-1000-8-65

5928
In-Line Check Valve - Hard Seat Seal - 1 1/4" NPT FxF - 5 lb crack - HSP-1000-10-5

In-Line Check Valve - Hard Seat Seal - 1 1/4" NPT FxF - 5 lb crack - HSP-1000-10-5

10374
In-Line Check Valve - Hard Seat Seal - 1 1/4" NPT FxF - 65 lb crack - HSP-1000-10-65

In-Line Check Valve - Hard Seat Seal - 1 1/4" NPT FxF - 65 lb crack - HSP-1000-10-65

10374
In-Line Check Valve - Hard Seat Seal - 1 1/2" NPT FxF - 5 lb crack - HSP-1000-12-5

In-Line Check Valve - Hard Seat Seal - 1 1/2" NPT FxF - 5 lb crack - HSP-1000-12-5

10830
In-Line Check Valve - Hard Seat Seal - 1 1/2" NPT FxF - 65 lb crack - HSP-1000-12-65

In-Line Check Valve - Hard Seat Seal - 1 1/2" NPT FxF - 65 lb crack - HSP-1000-12-65

10830
In-Line Check Valve - Hard Seat Seal - SAE-04 FxF - 5 lb crack - HSP-1001-4-5

In-Line Check Valve - Hard Seat Seal - SAE-04 FxF - 5 lb crack - HSP-1001-4-5

2109
In-Line Check Valve - Hard Seat Seal - SAE-04 FxF - 65 lb crack - HSP-1001-4-65

In-Line Check Valve - Hard Seat Seal - SAE-04 FxF - 65 lb crack - HSP-1001-4-65

2109
In-Line Check Valve - Hard Seat Seal - SAE-06 FxF - 5 lb crack - HSP-1001-6-5

In-Line Check Valve - Hard Seat Seal - SAE-06 FxF - 5 lb crack - HSP-1001-6-5

2565
Sold Out
In-Line Check Valve - Hard Seat Seal - SAE-06 FxF - 65 lb crack - HSP-1001-6-65

In-Line Check Valve - Hard Seat Seal - SAE-06 FxF - 65 lb crack - HSP-1001-6-65

2565
In-Line Check Valve - Hard Seat Seal - SAE-08 FxF - 5 lb crack - HSP-1001-8-5

In-Line Check Valve - Hard Seat Seal - SAE-08 FxF - 5 lb crack - HSP-1001-8-5

3078
In-Line Check Valve - Hard Seat Seal - SAE-08 FxF - 65 lb crack - HSP-1001-8-65

In-Line Check Valve - Hard Seat Seal - SAE-08 FxF - 65 lb crack - HSP-1001-8-65

3078