Models HD33M/HD33MK

MonoflangeAnderson Greenwood

Integrally forged, one piece slimline Monoflange double block and bleed assemblies for primary isolation of pressure take-offs, where the valve is mounted directly to the vessel or process pipe

Suitable for double block and bleed applications including pressure, level and flow measurement, sampling, chemical seal isolation and injection services. Instruments may be mounted directly to the valve outlet or remotely with gauge lines/impulse pipe work.

  • One-piece ultra-slim forged body combines a compact design with strength and reduced potential leak paths compared to conventional designs.
  • Flanged inlet connections available in a choice of sizes and ratings to suit each application.
  • Outside screw and yoke (OS&Y) needle type globe valve with investment cast yoke and bolted bonnet provide high mechanical strength and reliability on primary isolation service.
  • Heavy duty needle type globe valve ensuring bubble-tight shut-off on isolation or venting service.
  • Gauge adaptors allow flexible positioning of gauges and instruments with a choice of designs available (optional).
  • Firesafe design to meet API 607, BS6755 Part 2 (optional).

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