Instrument Valves Manifolds

Process Grade for the tough applications, Select Series for the standard ones.

Two valve lines from one manufacturer, each pressure-tested with your instrument by our technicians before it ships. Pick the spec your application actually needs.

Process Grade

Engineered to Order
Process Grade valve manifold assembly

Choose Process Grade for the tough applications when the materials and compliance matter.

  • Superior bonnet assembly: floating tip, rolled threads, and double seal, customizable to any application
  • Exotic alloys: Hastelloy, Monel, Duplex, and Inconel for the most demanding corrosive, high-temperature, and sour service
  • Stock or custom in days: a broad selection of 316SS standard designs ships fast, with full customization when the application needs more
  • AIS / BABA compliant material on request, with full MTR traceability

Best for: refineries & petrochemical, chemical processing, high-pressure / high-temperature systems, and federally funded projects.

5-Year Warranty

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Select Series

Ready to Ship
Select Series single needle valve

Choose Select Series when the application is standard and you need it fast.

  • In stock, fast: large inventory of 316SS hand valves, gauge valves, and manifolds at the right price
  • Integral bonnets: PTFE standard for chemical resistance, graphite for high-temperature applications
  • API 598 tested: every valve gets shell and seat leak testing before shipment for confidence in every install
  • NACE compliant 316SS wetted material

Best for: oil & gas wellheads, instrumentation manifolds, general industrial utilities, and MRO / distributor stock.

1-Year Warranty

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Comparable Models & Cross-Reference

Reotemp valves and manifolds are direct form-fit-function alternatives to the most widely specified instrument valve brands. Contact us for a model-specific cross-reference or a drop-in replacement quote.

Process Grade replaces: Anderson Greenwood (AGCO) M1, M4A, M4T, M6A, M5/M51, M25/M251; PGI (Parker) M-500, M-518, M-578, H Series; Hex Valve E Series, HM37, HE30, HM72, HM50.

Select Series replaces: Kerotest N Series, KPT / KPTM; Chemoil 2-, 3- & 5-Way manifolds; ESP needle valves and manifolds.

All brand and model names are property of their respective owners and referenced solely for cross-reference. Reotemp is not affiliated with or endorsed by these manufacturers.

Ready to talk specifics? Contact Reotemp sales for a quote or a free sample.