Instrument Valves & Manifolds

The same hands that build your gauge build and test your valve.

Pair a valve or manifold with your instrument and we’ll pressure-test the full assembly before it ships, so it installs once and stays sealed. Choose Process Grade when the application demands exotic alloys, traceability, or extreme service. Choose Select Series when you need a proven 316SS valve, in stock, at the right price.



PROCESS GRADE

ENGINEERED TO ORDER

When the media, the alloy, or the paperwork won’t forgive a shortcut.

Process Grade 5-valve manifold assembly

Shown: Process Grade 5-valve manifold assembly




ENGINEERED PERFORMANCE

  • Floating, self-aligning tip: Repeatable bubble-tight shutoff and longer seat life
  • Rolled threads: Cold-formed for superior strength and fatigue life
  • Double-seal bonnet: Secondary seal for critical leak-proof performance




CUSTOMIZATION & MATERIALS

  • Made to order: Custom geometry and process connections built to your line
  • Exotic alloys: Hastelloy, Inconel, Monel, Duplex and more for aggressive media
  • Hard & soft seat options: Multiple bonnet sealing configurations available




COMPLIANCE

  • AIS- or BABA-compliant material on request: Process Grade only. Full MTR and heat traceability for federally funded projects.
  • NACE MR0175 / MR0103: Sour gas and corrosive service compliance

PROCESS GRADE: IDEAL FOR

Spec it when the application has any of: exotic media, custom geometry, extreme P/T, or federally-funded material requirements.

  • Refineries & petrochemical: corrosive process service, sour gas (NACE), heat-traced lines
  • Chemical processing: aggressive media requiring Hastelloy, Inconel, Monel or Duplex
  • High-pressure / high-temperature systems: double-seal bonnet, hard-seat configurations
  • Federally funded projects: AIS or BABA-compliant material on request, with full MTR traceability
EXOTIC ALLOYS
MADE TO ORDER
AIS / BABA
NACE



SELECT SERIES

READY TO SHIP

The quality valve that doesn’t make you overpay for spec you don’t need.

Select Series single needle valve

Shown: Select Series single needle valve




AVAILABILITY & CONFIGURATIONS

  • Standard configurations: Proven designs covering the most common process applications
  • Abundant stock: Industry-leading inventory for fast lead times and minimal downtime
  • Right-sized option set: Spec it fast, quote it fast, install it fast




PERFORMANCE & CONSTRUCTION

  • 316SS: The proven workhorse material
  • NACE MR0175 Compliant material




BONNET OPTIONS

  • PTFE bonnets: Chemical resistance across a broad range of process fluids
  • Graphite bonnets: Elevated temperature performance and fugitive emission control

SELECT SERIES: IDEAL FOR

Spec it when the application is straightforward: standard media, standard connection, fast procurement.

  • Oil & gas wellheads: reliable isolation for routine instrumentation duty
  • Instrumentation manifolds: gauge, transmitter and switch isolation off the shelf
  • General industrial utilities: water, steam, air, hydraulic and standard process lines
  • MRO & distributor stock: abundant inventory for fast turn, predictable lead times
IN STOCK
316SS & CS
PTFE / GRAPHITE
FAST DELIVERY

Comparable Models & Competitive Cross-Reference

Reotemp instrument valves and manifolds are engineered as direct, form-fit-function alternatives to the industry’s most widely specified valve brands. Whether you’re replacing an existing assembly or specifying a new install, our Process Grade and Select Series lines cross-reference to the models below. Contact our team for a model-specific cross-reference or a drop-in replacement quote.

Process Grade Alternatives

Engineered-to-order needle valves and 2-, 3- and 5-valve manifolds in 316SS and exotic alloys, cross-referencing to:

Anderson Greenwood (AGCO / Emerson): M1, M110, M4A, M4T, M6A 5-valve, M5/M51 gauge valves, M25/M251 2-valve, MM1, A30, H1/H7 hand valves

PGI (Parker): M-500 3-valve, M-518 2-valve, M-578 & M-502 5-valve manifolds, H Series instrument manifolds, PGI mini and instrument needle valves

Hex Valve (Richards Industries): E Series manifolds, HM37 5-valve, HE30 3-valve, HM72 2-valve, HM45/HM46, HM50, HN49U union bonnet needle valves, gauge/block valves

Select Series & Industrial Grade Alternatives

In-stock 316SS and carbon steel needle valves and manifolds for routine instrument isolation, cross-referencing to:

Kerotest (Kerotest / Marsh): N Series needle valves (hard & soft seat), KPT & KPTM 2-valve manifolds, KPT7 high-temperature manifolds, double block & bleed needle valves

Chemoil (Chem Oil Products): 2-Way, 3-Way and 5-Way flange and direct-mount manifolds, instrument needle valves and tube valves

ESP: instrument needle valves and 2-, 3- and 5-valve gauge and differential pressure manifolds

All brand names, model numbers, and series designations are the property of their respective owners and are referenced solely for cross-reference and compatibility identification. Reotemp is not affiliated with, endorsed by, or sponsored by any of the manufacturers listed.

Interested in trying one? Contact Reotemp sales for a quote or a free sample.