0781-0589 - Victor SR461B-510 Heavy Duty Propane Regulator 2-40 PSIG

Victor 0781-0589 SR461B-510 LP Gas Regulator

Upgrade your gas control equipment with the Victor SR461B-510 Single Stage Heavy Duty Regulator. Designed for professionals who demand the best, this regulator is built to handle LP Gas (Propane) with unmatched reliability. Whether you are performing heavy heating, cutting, or other industrial gas applications, the SR461B-510 delivers the consistent flow and pressure you need to maintain weld quality and operational efficiency.

Built for the Job Site
Construction matters when you are on the job. This Victor regulator features a die-forged brass body that offers superior strength compared to cast alternatives. The internal components are equally robust, featuring a stainless steel ball and key and a precision-machined nozzle. The 3.25-inch stainless steel diaphragm is a standout feature, offering long service life and precise response to pressure changes, ensuring that your flame remains stable throughout the job.

Precision and Safety
The SR461B-510 provides a delivery pressure range of 2-40 PSIG. It is rated for a maximum inlet pressure of 3000 PSIG, although typical LP gas applications will operate at lower tank pressures. The unit includes an external self-reseating relief valve for safety and a high-quality sintered bronze inlet filter to prevent debris from entering the regulator seat. The 2.5-inch brass gauges are durable and easy to read, allowing for quick checks of your tank and line pressure.

Key Specifications:

• Model: SR461B-510
• Gas Service: Propane / LP Gas
• Delivery Range: 2-40 PSIG
• Inlet Connection: CGA 510
• Outlet Connection: 9/16"-18 LH(M)
• Flow Coefficient (Cv): 0.27

Invest in the Victor SR461B-510 for a regulator that combines heavy-duty durability with the precision required for professional results.