Profire Professional Model Orifice Manifold Specifications.

The Professional models manufactured by Profire barbecue grills has more than one manifold. This manifold allows one control valve to control two stainless steel straight pipe burners. The gas connection attaches to the main manifold. The control valve pulls gas from the manifold. Coming through the valve the gas is split to the right and to the left by the Orifice Manifold shown below. From the orifice manifold the gas splits to feed into a right side burner and a left side burner. The manifold is not stainless steel and may eventually need to be replaced.
See exploded view specification drawing below.

Profire Gas Grill Replacement Parts

PF8o-66

Profire secondary manifold. Profire Professional model barbecues have two straight pipe burners controlled by each control valve. Most barbecues have one burner per valve or one burner split in half so a right-side valve controls the right side of the burner and the left-side valve controls the left side of the burner. Profire control valves have this secondary manifold attached where the orifice installs at the tip of the control valve so 2 burners are able to attach to this pipe with one control valve feeding gas through the manifold to two burners.

$39.

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profire secondary manifold attaches 2 burners to 1 valve
orifice manifold replacement for profire professional model bbq

The Profire barbecue manifold that attaches to the grill gas line has a secondard orifice manifold. Profire Professional grills are designed this way because each control valve controls 2 burners. The valve attaches to the orifice manifold. The Natural gas or liquid Propane orifice attaches to the orifice manifold and then attaches to the two pipe burners. This way the gas flows into the primary manifold to the control valve. The control valve opens to allow gas into the orifice manifold where the gas splits right and left to flow through the LP or NG orifice into the right and left pipe burner.

Here is an example schematic form the Profire Professional 36 grill model.

profire exploded view specification for pf36

The detail below shows a close-up of the above schematic with my big obvious red arrow pointing to the orifice manifold that splits the gas flow to the two Profire pipe burners.

detailed close up of profire manifold spec drawing
Profire gas orifice manifold with orifices installed

The Profire barbecue manifold that attaches to the grill gas line has a secondard orifice manifold. Profire Professional grills are designed this way because each control valve controls 2 burners. The valve attaches to the orifice manifold. The Natural gas or liquid Propane orifice attaches to the orifice manifold and then attaches to the two pipe burners. This way the gas flows into the primary manifold to the control valve. The control valve opens to allow gas into the orifice manifold where the gas splits right and left to flow through the LP or NG orifice into the right and left pipe burner.

PF8o-66

Profire secondary manifold. Profire Professional model barbecues have two straight pipe burners controlled by each control valve. Most barbecues have one burner per valve or one burner split in half so a right-side valve controls the right side of the burner and the left-side valve controls the left side of the burner. Profire control valves have this secondary manifold attached where the orifice installs at the tip of the control valve so 2 burners are able to attach to this pipe with one control valve feeding gas through the manifold to two burners.

$39.

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profire secondary orifice manifold
PF8010 ProFire gas grill stainless steel replacement burner fits the Professional models. The Profire Professional models are 27, 36 and 48 inches wide. Each control valve controls 2 pipe burners.
42.00


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professional model replacement pipe burner
profire stainless steel gas bbq grill professional model barbecue

All the Profire Professional model barbecues have the same straight pipe burners installed. The Performance models by Profire have an upside "J" shaped burner that is often referred to as a "U" burner. The performance burners must be purchased as a Right and Left burner to install properly but the Professional straight pipe burners all fit the same. There is no right side burner or left side burner in the professional models - the straight pipe burners are the same in all places in all those grills.

performance model profire 30 inch gas bbq grill

Made in America with 304 stainless steel the Profire models are originally from Miami Florida. They were made tough to withstand out tropical ocean-dominated environment and culture. Although the grills are not made here in Miami any longer we still have a lot of these grills we repair regularly because they were very popular here. The original vaporizers were all one solid stainless shield but the newer desins are made so one heat plate vaporizer fits over each orifice manifold. One shield for each 2 burners in the barbecue.

Profire Gas Grill Replacement Parts


Profire gas orifice manifold with orifices installed
profire control valve and manifold assembly repair replacement
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Need an other exploded specification drawing for another Profire model or size. Contact Majestic Grill Parts using our email or telephone number and we can email you what ever you need to help you repair your Profire barbecue.

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