Instrument Manifolds & Gauge Valves

  • Hy-Lok provides a wide selection of gauge valves and instrument manifolds, including 2, 3, 4, and 5-valve configurations, available in various materials. These products are fully compatible with the demands of the Oil & Gas, Petrochemical, and Power Plant industries. The gauge valves and 2-valve manifolds are specifically designed for static pressure applications, while the 3, 4, and 5-valve manifolds are suited for differential pressure applications.
  • We offer high-quality products and engineering solutions that address our customers’ business and technical requirements.
  • End connection options include male / female NPT, Hy-Lok tube fittings, and metal gasket & O-ring face seals.

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Instrument Manifolds

Type Insrument Manifolds
Material
  • 316/316L Stainless Steel, Monel Alloy 400, Hastelloy C-276, Super Duplex
Specifications
  • MAWP up to 6000 psig (413 bar) at 100°F (38°C)
  • Temperature Ratings: 450°F (232°C) max with PTFE stem packing, 1000°F (537°C) max with Graphite stem packing and 316SS

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