Anderson Greenwood (AGCO) H64T, H64F Keyblok HIPPS Double Block and Bleed Isolation Interlock Manifold
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Anderson Greenwood (AGCO) H64T, H64F Keyblok HIPPS Double Block and Bleed Isolation Interlock Manifold

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The TESCOM™ AGI – Anderson Greenwood (AGCO) H64T and H64F Keyblock interlock manifolds are a double block and bleed valve offering unique solutions to High Integrity Pressure Protection Systems (HIPPS) and Safe Plant Shut-Down Systems applications for isolation and calibration of instrumented equipment. These Keyblok manifolds are for use in pressure protection systems requiring SIL3 capabilities, and where full flow relief proves impractical. The H64T transition plate version is for multiple instruments on a single tapping point. The H64F flanged version is for an individual pressure tapping arrangement.

Features

  • Compact, economic single-piece body design reduces installation cost due to reduced weight and smaller envelope space than alternative designs
  • Unique single key interlock system provides enhanced safety with reduced chance of error
  • Easy to identify actuation position increases safety in process operations by visual confirmation of valve position
  • Application flexibility increases cost savings by utilizing only specification required valve(s) compared to alternative designs
  • Flexibility of design through a single design style provides a cost effective solution for single or multiple pressure tap points
  • Sequenced valve operation
  • PEEK seats (ANSI Classes 150 and 2500)
  • Proximity switch (SIL3, ExII 1G Exia IIC T6) plus bracket
  • Compliant with Pressure Equipment Directive
  • Body material certified to EN10204 3.1

Applications

  • Chemical
  • Oil and Gas
  • Food and Beverage
  • Marine
  • Mining, Minerals, and Metals