Package Price:
$903.98/pack of 1Usually ships within 3-5 business days
The Victor 0781-3509 VTS250C-580 Inert Gas Regulator is a premium medium-duty solution designed for professionals who demand accuracy and reliability. Part of the renowned VTS 250 Series, this two-stage regulator is engineered to maintain a constant delivery pressure even as the cylinder pressure decreases. This feature is critical for laboratory applications, precise purging, and industrial processes where pressure fluctuations can compromise results. With a delivery range of 4 to 80 PSIG, it offers versatile control for a variety of inert gases including Argon, Nitrogen, and Helium.
Built to withstand the rigors of industrial environments, the VTS250C-580 features a die-forged brass body and a brass spring housing cap. This heavy-duty construction provides exceptional strength and longevity compared to lighter-duty alternatives. The internal components are equally robust, utilizing a stem-type seat mechanism that aids in positive sealing and a stainless steel ball in the key for smooth, low-friction adjustment. The regulator is also equipped with a sintered bronze inlet filter plated with electroless nickel, which effectively traps particulates and protects the internal seating mechanism from damage.
The two-stage design of this Victor regulator is its standout feature. By reducing pressure in two steps, it eliminates the "end-of-tank" pressure surge common in single-stage regulators. This ensures that your flow rate remains steady from the moment you open a full cylinder until it is nearly empty. The 1.3-inch and 1.75-inch fabric-reinforced neoprene diaphragms provide sensitive response to pressure changes, ensuring accurate regulation. Additionally, the unit includes an external self-reseating relief valve (not designed to protect downstream equipment) as a safety measure against over-pressurization within the regulator body.
| Additional Information |
|---|
| Brand:Victor |
| Cga Fitting:CGA 580 |
| Item:Regulator |
| Max Inlet:3000 PSI |
| Max Outlet:80 PSI |
| Used On Which Gas:Inert Gases |
| Packaging Description:1 per each |
| Gas Type:Inert Gas, Argon, Nitrogen, Helium |
| Connection Type (CGA):CGA 580 |
| Flow Range:4-80 PSIG |
| Inlet/Outlet Pressure:Max Inlet: 3000 PSIG, Delivery: 4-80 PSIG |
| Gauge Type:2" Steel |
| Body Material:Die-Forged Brass |
| Connection Sizes:Inlet: CGA 580, Outlet: 5/8"-18 RH(F) |
| Series:VTS 250 |
| Stages:Two Stage |
| Used On Which Gas?:Argon or Weldmix |
