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Bronze Lift Check Valves

  • Threaded BSP Parallel
  • Metal to Metal Seat & Disk
  • Screwed-in Cap
  • Guided in both cap and seat bore

Temperature & Pressure Rating

Manufactured in accordance with BS 5154 PN 32 Series B

  • 32 Bar from -10°C to +100°C
  • 14 Bar at +198°C

Test Pressures

  • Shell: 48 Bar
  • Shell: 35.2 Bar

Materials

PartMaterialsBSASTM
Body Gun Metal BS 1400 - LG2 B62
Cap Brass BS 2872 - CZ122 B124
Hinge Gun Metal BS 1400 - LG2 B62
Disk Gun Metal BS 1400 - LG2 B62
Seat Up to 2" integral with the body. 2½-4" PTFE

Dimensions & Weights

DN
Inch
¼ ½ ¾ 1 1⅓ 2 3 4
L
mm
52 55 65 75 85 100 110 135 150 180 20
H
mm
35 38 40 45 55 60 70 80 100 110 120
Bronze Lift Check Valve Cross Section

Pressure / Temperature Graph

Pressure/Temperature Graph

 

 

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