Manifolds & Regulators

M Series: Instrument Manifolds

  • Pressure rating to 6,000 psi (410 bar) at 100°F (38°C).
  • Temperature rating up to 1200°F (648°C) with optional Grafoil packing.
  • Locking plate prevents accidental removal in service.
  • Standard mounting holes enable easy bracket mounting.
  • Standard upstream or downstream ports.
  • Metal to metal, bonnet to body seals.
  • 2-way, 3-way and 5-way valve mounting – direct and remote.
  • Body Material is standard in 316 stainless steel and carbon steel.
 
GV / GRV Series: Gauge / Root Valves

  • 316 stainless steel construction
  • Non-rotating stem design
  • Lagging extension body available
  • Standard bonnet lock plate
  • Stem packing below stem threads
  • 1/2″ and 3/4″ Male NPT to standard 1/2″ Female end connection and gauge ports
 
M Series: Manifold Accessories

  • Seal Kits – flange seal and stainless steel bolts.
  • Oval Flange Kits – oval flanges, seals and bolts. Standard connection is female NPT 1/2″, available only in stainless steel
  • Concentric and Eccentric Pipe Nipples – 1/2″ male NPT and 76mm (3″) length. Available in 316 stainless steel and carbon steel.
  • Calibration Fittings – connect directly to the bleed port of differential pressure transmitter. Available only in 316 stainless steel.
  • Gauge Adapters – connect to gauge for callibration, available in 316 stainless steel and carbon steel.
  • Vent Plugs, Bleed & Purge Valves – used to vent to atmosphere and to assist in calibration, available only in 316 stainless steel.
 
Single Stage Regulators

A single stage stainless steel or brass cylinder regulator for applications where a slight rise in delivery pressure from full to empty cylinder can be tolerated. These are suitable for:

  • Corrosive gas applications
  • High purity gas applications
  • Research sample systems gases
  • Process analyzers gases
  • Gas chromatography gases
  • EPA protocol mixer gases
  • Laser gas systems
  • Emission monitoring systems gases
 

Two Stage Regulators

A two stage stainless steel or brass cylinder regulator for constant delivery pressure from full to near empty cylinder conditions. These are suitable for:

  • Corrosive gas applications
  • High purity gas applications
  • Research sample systems gases
  • Process analyzers gases
  • Gas chromatography gases
  • EPA protocol mix gases
  • Laser gas systems
  • Emission monitoring systems gases
 
Pipeline Regulators

A stainless steel or brass pipeline regulator for pipeline and other applications up to 3000 PSIG inlet pressure. These are suitable for:

  • Corrosive gas applications
  • High purity gas applications
  • Research sample systems gases
  • Process analyzers gases
  • Gas chromatography gases
  • EPA protocol mix gases
  • Laser gas systems
  • Emission monitoring systems gases

Recommended for corrosive gases or purity levels of Grade 6.0 (99.9999) and higher

 

Servo Dome Loaded Regulators

This series regulator is a high pressure, high flow regulator system. The key to the performance of this regulator is the servo-dome load technology. The servo-dome load feature allows the regulator to supply high flow rates with straight line pressure regulation.

Applications Include: Laser assist gases, Pressure transfer, Blanketing & High flow manifold

 
General Purpose – Brass

The High Pressure Regulator is designed to operate on high pressure cylinders up to 7500 PSIG. Typical applications include high pressure testing, charging accumulators and pressurizing aircraft struts.

FEATURES :

  • 0-1500, 2500, 3000, 4500 and 6000 PSIG delivery available
  • One piece encapsulated valve design with CTFE seats and an internal filter
  • Elastomeric diaphragm for longer life
  • Ergonomic knob for improved grip
  • 1/4” NPT outlet with stainless steel 1/4” tube fitting
  • 2 ½” dual scale gauges (psi/bar)
  • Meets CGA E-4 Standard for Gas Pressure Regulators

Related Options
Panel Mount Kit P/N: 9100887

 
Pressure Differential Switchover

Manifold automatically switches gas supply from the primary cylinder bank to the reserve cylinder bank. Regulators must be manually reset to change the primary and reserve bank.

  • Master shut off valves included
  • Maximum inlet pressure 3000 PSIG
 
Semi-Automatic Manifold

The SG 900 Semi-Automatic Manifold prevents downtime by automatically switching gas supply from the primary cylinder bank to the reserve cylinder bank. The user resets the primary bank by turning the lever. Manual adjustment of the individual regulators is not required.

The SG 900 series is available in chrome-plated brass or stainless steel. The ½” brass or stainless steel headers are available in left and right configurations.

FEATURES:

  • Wall mounting panel and brackets included
  • Maximum inlet pressure 3000 psig
  • Switchover pressure
 
Pressure Differential Switchover

These manifolds provide uninterrupted gas supply for non-corrosive high purity applications &/or for high-purity gas delivery applications requiring uninterrupted gas flow and greater cylinder capacities. User friendly and easy to operate, a simple rotation of the control knob resets the unit following the system’s automatic changeover.

Factory-set functional components are protected inside a tamper-resistant case. A self-contained alarm system clearly indicates the system status. A green light shows the service bank is functioning and the reserve bank is ready for service. A red light alerts the user that the unit has changed over and one or both banks are depleted. Dry contacts in the unit’s power supply box allow connection to remote alarm systems.
APPLICATIONS :

  • High purity gas applications
  • Research sample systems gases
  • Process analyzers gases
  • Gas chromatography gases
  • EPA protocol mix gases
  • Laser gas systems
  • Emission monitoring systems gases
 
Fully Automatic Switchover

An Integrated Circuit Board monitors cylinder bank pressure electronically, controlling changeover and eliminating the need to manually reset levers or valves. Easy-to-read digital displays show the line and individual bank pressures. A series of lights for each bank indicates whether the bank is “in service”, “ready for use”, or bank depleted”. Connects to remote alarm systems, (AC) Visual remote alarm is standard & Audio/Visual alarm optional. Fully Automatic Changeover – No levers to reset. Continuous, uninterrupted gas flow (The only manual function is to replace depleted cylinders). LED indicators provide system status for each bank. Lights will indicate “In Service”, “Ready for use” or “Bank Depleted”. Large digital display provides constant read out of bank pressure and delivery pressure. Built to accommodate future cylinder expansion by adding header extensions.
Available for the following gases:
Air, Argon, Carbon Dioxide, Helium, Nitrogen, Nitrous Oxide, and Oxygen.

 

Alarm Box