01489 779060 sales@vacuk.co.uk Unit 5 Nelson Industrial Park, Herald Road, Hedge End, Southampton SO30 2JH

Non Return Valves

DESIGN STANDARDS:
BS1868,BS4090, BS5153, BS5154, BS5352, AP1594, API600, API602,, API606, EN 12334:2001, EN 13709:2002

MATERIALS:

  • Bodies in carbon steel ASTM A216 WCB, WCC & ASTM A105N, low temperature steel ASTM A352 LCB, LCC, ASTM A350 LF2.
  • Stainless steel ASTM A351 CF8M, CF8,CF3, CF3M, ASTM A182 F316, F316L, F304, F304L, F347.
  • Chrome Moly ASTM A217 C5, C12, WC6, WC9,ASTM A182 F1, F5, F9, F91, F11, F22.
  • Special alloys including Duplex, Super Duplex, Monel, Hastelloy, Inconel & Incoloy.
  • Cast iron BS1452-220 , ASTM CIB, GG25. EN-JL 1040.
  • S.G. Iron.
  • Non ferrous materials including Brass, DZR Brass, Bronze BS1400 LG2, LG4, ASTM B62, Aluminium bronze BS1400 AB2 / ASTM B148 UNS C95800).
  • Full range of trim materials.

SIZE RANGE: 1/4″ (8mm) to 36″ (900mm)

DESIGN:

  • Swing check
  • Lift/piston check.
  • Dual plate
  • Poppet,
  • Diaphragm
  • wafer check.
  • Double check valves.
  • Ball check.
  • WRAS approved range.

CONNECTIONS:

  • Screwed BSP taper & parallel, NPT.
  • Socket weld.
  • Butt weld
  • Flanged ANSI 150, 300, 600, 900, 1500 & 2500 RF & RTJ.
  • Flanged BS10 table ‘D’, ‘E’, ‘F’ & ‘H’.
  • Flanged BS4504 PN10,16,25.40,64,100.
  • Flanged JIS 5K, 10K, 16K, 20K, 30K, 40K, 63K.
  • Hygeinic connections.
  • Wafer.
  • Grooved.

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