Products

Process interface: monoblock and monoflange valves

Mecesa manufactures all kinds of valves for process interface, single and double locking, purge, Monoflange, injection and extraction. The Monoblocks offer a smooth transition from process systems to instrumentation with a simple and compact assembly. Compared to traditional systems, they have fewer potential leak points and smaller size and weight. The monoflanges replace multivalve assemblies with single, flange-mounted manifold configurations. The main advantages over a typical system include compactness and weight savings, which can reduce stredd from loading and vibration, fewer potential leak points and reduced installation and maintenance times.






Monoblocks

  • Process interface in compact "ball-needle-ball" valves assembly.
  • Construction: Threee or two pieces bolted or three pieces threaded.
  • Materials: SS 316, Carbon Steel, Duplex and Superduplex.
  • Flange connections in accordance with ASME B16.5 (RF and RTJ).
  • Thread connections in accordance with ASME B1.20.1 (NPT).
  • Working pressures of Class 300 to Class 2500.

Monoflanges

  • Compact block and bleed, and double block and bleed assemblies with minimal potential points.
  • Materials: SS 316, Carbon Steel, Duplex, Superduplex and SS 904L.
  • Flange connections in accordance with ASME B16.5: 1/2" (DN 15), 3/4" (DN 20) y 1" (DN 25).
  • Thread connections in accordance with ASME B1.20.1 (NPT).
  • Working pressures of Class 150 to Class 2500.



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