Back Pressure Regulators are designed to control upstream (P1) pressure by relieving all pressure above a set pressure from the process being controlled. The 

Back pressure valves are used to generate a constant back pressure and achieve precise metering in systems with a free outlet.

Back pressure valves reduce downtime and operating cost by allowing for repairs without killing the well. •Sizes available from 1-1/4" to 6-5/15" for BPV + TWC •The "H" Two-Way style Check Valve can be installed in the tu hanger for testing up to 15,000 psi. •Material options of 4130, 17-4 and Inconel.

3/4 in. Back Pressure Valve Part #GBPG075P | Item #5122796 Call for Pricing Valve Size: Packaging Info: Quantity Per Each: 1 Added to your cart. View Cart Log In / Create Account

3/4"FNPT Back Pressure Regulator/Relief Valve 70-140PSI - Set Pt. 100 PSI ; Category: Regulator ; Type: Relief & Backpressure ; Material: Ductile Iron.

The VALFONTA PRV54 model is a self-operated pressure excess valve or back pressure regulator Maximum inlet pressure 16 bar Pressure range: 0,2 -2 | 1 – 4 

Norriseal Wellmark’s Back Pressure Valves can be used in any installation where upstream pressure is required to be kept at a preset range. Back pressure valves may also be used as:

5555 Back Pressure Valve, Double Seated (Balanced) This unique valve, with its simple and near-balanced double-seated design, along with its history of trouble free operation, has contributed materially to its wide acceptance in the oil industry.

Back Pressure Valves Back Pressure Valves Help stabilize the downstream pressure and deliver consistent flow Back Pressure Valves ensure that certain types of pumps deliver

If you are looking for high quality performing Adjustable Back Pressure Regulators, you have come to the right place! Our Pressure Bypass Valves are 

PBV Series Back Pressure Valves SIZES 1/4" TO 2" PArTS LIST 1. Valve Body - PVC, CPVC, PP or PVDF 2. Dome - Noryl 3. Diaphragm - PTFE/EPDM or PTFE/FPM 4. Compressor 5. Spring 6. Adjustment Screw Contact Hayward Flow Control withUSA: 1

and linear control valves, pressure reducing regulators, and back pressure regulators in line 1/2", 3/4", 1", 1-1/4", 1-1/2", 2". Maximum Cv: 1.35 to 22.

Type 41-73 Back Pressure Valves regulate the fluid pressure upstream of the valve to a pre-adjusted set point value. Set points from 0.075 psi to 400 psi (5 

The Hayward PBV Series Back Pressure Valves enhance the performance of Chemical Feed systems by applying consistent back pressure on metering pumps to produce predictable delivery. The PBV Series also provides an Anti-Siphon function. The PBV Series is available in sizes from 1/4 to 4", with PVC, CPVC, PP and PVDF wetted bodies.

Back Home. Plumbing. Valves. Backflow Preventers. Zurn 3/4 in. Brass Reduced Pressure Principle Backflow Preventer. Model# 34-975XL2S $ 753 57. Zurn 3/4 in. Bronze Double Check Valve Backflow Preventer. Model# 34-950XL $ 279 29. Woodford Add-On 3/4 in. Hose Thread Chrome Double-Check Backflow Preventer.

Back Pressure Regulators control pressure upstream of your production vessel. They are comonly used on separators, treaters, compressors, and gas gathering systems. 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.

Watts LF009M3-QT R 3/4" Reduced Injection Check/Back Pressure, Valve Assembly - - Amazon.com.

Back pressure valves help ensure that your Hydra-Cell pump 1/2” High Pressure. 4.25. 108.0. 2.35. 59.7. 1.10. 27.9. 3/4”.

Back Home. Plumbing. Valves. PVC Valves Washing Machine Valves; Water Pressure Regulators; Connection. FIP x FIP. Slip-Joint. F1960 x PEX x IPS/Sweat. FPT. Slip-Joint x Slip-Joint. ProLine SERIES 3/4 in. PVC Sch. 40 S x S Ball Valve with EPDM Seats and O-Rings. Model# 107-634HC (12) $ 3 22.

The Back Pressure Valve is an “integrated” valve because the pilot—the key to opening and closing the valve—is connected to the valve and comes out as one piece. The valve monitors

Baird Valve and Regulator L.L.C., the original manufacturer of the Back Pressure Regulator, offers a full line of 1", 2" and 3" liquid and gas relief valves as well as a large stock of pump parts, cages, ball and seat testing machines and a variety of other oilfield related items.