Equilibar is proud to offer precision pressure reducing regulators for high pressure inert gas service. Applications for these regulators include research and laboratory applications, as well as set-point kits for dome-loaded pressure regulators.
Equilibar has partnered with a high-quality US-based regulator manufacture with 30 years of experience designing top-performance pressure controls. Our Series 3000 regulators are machined in the US and guaranteed to provide the same exact performance as similar big-brand products (which are often machined offshore). We stand behind their performance with excellent warranty support.
Series 3000 Series Details
The Series 3000 is intended for precision low-flow applications at pressure ranges from 500 psig /
34 bar(g) through 6000 psig / 414 bar(g). Designed for inert gases, these regulators offer self-venting through the bonnet for convenient control of inert gases. Many of our customers use these regulators to provide adjustable set-point for our dome-loaded back pressure regulators.
Our Series 3000 Regulators will normally be in stock for quick delivery, and is configured for laboratory and research applications as well as set-point kits for Equilibar’s dome-loaded back pressure regulators.
|Control mode||Pressure reducing with self venting. |
Brass units vent through bonnet.
Stainless steel units have a captured vent.
|Outlet pressure ranges||5 – 250 psig / .34 – 17.2 bar(g)|
|5 – 500 psig / .34 – 34.5 bar(g)|
|5 – 1000 psig .34 – 68.9 bar(g)|
|10 – 1500 psig / .69 – 103 bar(g)|
|15 – 2500 psig / 1 – 172 bar(g)|
|25 – 4000 psig / 1.7 – 275 bar(g)|
|50 – 6000 psig / 3.4 – 414 bar(g)|
|100 – 10,000 psig / 6.9 – 689 bar(g)|
|Max inlet pressure||6000 psig / 414 bar(g) (Brass Units)|
|10,000 psig / 689 bar(g) (SS Units)|
|Body material||Brass (SAE 360) |
|Bonnet material||Brass (SAE 360) |
303 SS, 316L SS
|Other Wetted parts||316L SS|
|Seals||Buna-N (Brass Units) |
Viton-A (SS Units)
|Porting||1/4″ NPT (2 inlet / 2 outlet)|
|Dimensions||2.12″ diameter x 7″ high [53.85 mm diameter x 177.8 mm high]|
Contact our engineers to discuss your application.