Regulators/Back Pressure Regulators/

Back Pressure Regulators

Control the pressure in your gas or liquid system with our industry-standard Back Pressure Regulators. These regulators use gas from your production as the supply to actuate the valve.

These valves are classified as intermittent venting (non-bleed), and meet most producer's emissions standards. Some models are available in a non-vent version.

Looking to convert your existing regulator to non-vent? Check out our conversion guide.

Product Applications

Zoom in on interactive diagrams.

Choose a Category

Back Pressure

Controls pressure upstream of your production vessel.

Back Pressure with Outside Supply

Provides control for liquid, gas, or a mixture of both. Emissions friendly, if used with compressed air for outside supply.

Back Pressure to Vacuum

Processes gas to control pressure upstream of the valve.

Back Pressure Non-Vent

Control pressure upstream of your production vessel while releasing zero emissions.

Spring Loaded Back Pressure

Zero-emission regulator that controls upstream pressure in liquid or gas systems such as heater treaters, free water knockouts, and vent lines on separators.

Low Pressure Back Pressure

Controls pressure upstream of your production vessel and features lower set point options than the standard Back Pressure Regulator.

Low Pressure Back Pressure to Vacuum

Controls positive upstream pressure flowing into downstream vacuum, such as vapor recovery systems.

Low Pressure Back Pressure to Atmosphere

Controls pressure upstream of your production vessel and features lower set point options than the standard Back Pressure Regulator.

Related Trainings & Demos

View All Posts

Oversized Valves | How to Convert a Pressure Regulator from Full Port to Reduced Port

Over time, all oil and gas wells lose flow volume. When this happens, you may find that your valves will start to let too much production through and then overcorrect, leading to chattering or slamming. In larger 3” or 6” valves, this slamming can be very forceful, damaging the products and pipi...

Emissions Management: A Quick Guide to Identifying and Converting 5 Control Valves and Regulators that Emit Natural Gas

Many upstream oil and gas producers are looking for ways to manage and ultimately decrease the natural gas emissions on their well sites. In this blog, we’ll help you identify 5 products may be emitting and offer some simple steps you can take to convert them to ZERO emission. 5 Products that inte...

How Does an Outside Supply Regulator Work? A Step-by-Step Animation

One of the ways energy producers are creating emissions-free operation is by using compressed air as the source of outside supply for control devices. The back pressure regulator with outside supply, or BPOS, and the pressure reducing regulator with outside supply, PROS, can be purchased new or conv...

Product Notice | Standardizing 2672 Bonnet on Steel Regulators

This product notice is to inform you that all steel regulators and some pilots are being standardized to use a 2672 bonnet, replacing the 2671. We have found that this is more advantageous to our customers to have a threaded port included on the bonnet because many companies are utilizing different ...

How Do Non-Vent Back Pressure Regulators & Non-Vent Pressure Reducing Regulators Work in Oil & Gas Production?

One of the ways energy producers are reducing their emissions footprint is by converting their gas regulators to non-vent. In this video, we show you an animation of what’s actually going on inside both the back pressure and pressure reducing non-vent regulators. How Does a NON-VENT Back Pressure ...

Product Notice | Discontinuing Legacy Repair Kits for Regulators

This product notice is to inform you that we will be discontinuing legacy repair kits for regulators on 11/1/2023. We are already seeing a successful transition at our stores since rolling out the master kits earlier this year.* Stores will continue to see new master kit inventory as original legacy...

Mounting an Actuator Horizontally, New Repair Kits, Choked Flow and More Customer Questions | Podcast Ep. #95

Will and Jordan answer customer questions about the K-factor for a flow meter, master repair kits, mounting an actuator horizontally, how much supply pressure a valve needs from an air compressor, and choked flow. Resources mentioned: ⁠What Causes Choked Flow? ⁠ ⁠Back Pressure Regulator with O...

Field Study | Regulators with Outside Supply Used to Lower Emissions in Delaware Basin

Faced with increasing pressure from investors and pending regulations in New Mexico, a large producer set out to significantly lower the natural gas emissions at their upstream production facilities in the Delaware Basin. Problem Pneumatic gas-operated pressure regulators were identified as a source...

Pre-Bent Tubing Now Provided in Back Pressure Non-Vent Conversion Kits

The product notice is to inform you that the tubing in our Back Pressure Non-Vent Conversion Kits will now come pre-bent. In our ongoing efforts to enhance the Kimray customer experience, we will now provide pre-bent tubing in BPNV conversion kits (BP-D BPNV-D) at no additional cost to our customers...

Monthly Videos, Tips, & Insights

The Kimray Chronicle is your source for news within the Kimray community.

Each monthly newsletter includes information on product improvements, tips on how to better optimize your site, videos and articles on how to complete your own repairs, as well as news about training and events.