What is a Maxitrol regulator used for?
What is a Maxitrol regulator used for?
Maxitrol’s 325‑L Series line pressure regulators with OPDs are for use on piping systems up to 5 psi. The regulator reduces pounds pressure to a level within the appliance or equipment’s operating supply range. The line regulator is located upstream of equipment already fitted with an appliance regulator.
What is a Maxitrol gas regulator?
325‑L Series Line Pressure Regulators — 2 psi 325 series regulators are used for residential, commercial, and industrial applications. The 325 series features a high leverage linkage assembly to deliver positive dead-end lockup. The regulators are capable of precise regulation from full flow down to pilot flow.
Can Maxitrol regulators be installed vertically?
Only devices that are certified can be installed in regulators. The devices need to be installed directly into the vent connection of the regulator. The vent limiting device requires the regulator to be mounted in a horizontal upright position.
What causes gas regulators to fail?
High flow, low ambient temperatures and moisture can result in freezing and failure of the regulator. Heated regulators or heat jackets will prevent freezing but won’t address the underlying moisture contamination. Moisture can build up in flow paths, exacerbating freezing and increasing failure potential.
What happens when gas regulator fails?
If your gas regulator safety valve is not working properly, it may fail to detect through sensors whether a flame is lit in your heating system and, as a result, continue to produce gas into the home environment rather than shutting off, which it’s normally designed to do.
Do gas regulators need to be vented?
The natural gas regulator is a critical component of the meter set and needs to be vented and should comply with local and federal venting requirements (may vary from county to county). The vent functions as a safety measure and allows the diaphragm within the regulator to breathe.
How do I know if my natural gas regulator is bad?
These faulty gas regulator symptoms will let you know that it’s time to get a new one.
- Yellow Flames:
- Sooty Residue:
- Popping Sounds:
- No Propane Flow:
- Faulty Vents and Leaking:
- Automatic Changeover is Malfunctioning:
- It’s Been Frozen:
- It’s Been Dunked in Water:
How do you know if a gas regulator is bad?
What is the pressure tap connector on a Maxitrol regulator?
Pressure tap connector installed as part of the control. It is a hose fitting incorporating a captured sealing means for testing inlet and outlet pressures. This eliminated the need for a special barb fitting. Used on vent opening to prevent blockage of the breather hole from dust of other foreign particles.
When to use a Maxitrol vent limiting device?
Vent Limiting Devices Maxitrol vent limiting devices eliminate the need to run vent piping to the outside. They are designed for use indoors and in spaces where limiting the amount of gas escapement due to diaphragm failure is critical. Vent limiting devices should not be used outdoors if they are exposed to the environment.
How big of a gas regulator do I Need?
The regulator should be mounted in an upright position in a horizontal pipe run. Gas flow must be oriented to arrow on bottom casting. When selecting a regulator, Maxitrol recommends that the regulator is within one size of the mani-fold pipe size. Maxitrol also recommends 10 pipe diameters of straight pipe at the inlet & outlet of the regulator.