Skip to Main Content
Canadian
Canadian owned and operated

620-00070000 - Miller Smith 620 Silverline High Purity Regulator, CGA 510, Two-Stage

Packaging: 1 per ea
$1,195.85/ea $785.92/1 per ea only $785.92/eaSave 34%

Usually ships within 3-5 business days

OVERVIEW

Reliable Gas Delivery with Miller Smith Quality

When consistency and reliability are non-negotiable, the Miller Smith 620 Series Silverline Regulator stands out as a top-tier choice for gas delivery. This high-purity, two-stage regulator is built to provide unwavering performance for welders, fabricators, and technicians working with specialty gases. The two-stage mechanism is a game-changer for long-duration tasks; it automatically compensates for the drop in cylinder pressure as the tank empties, providing a steady flow without the need for constant manual adjustment. This means you can focus on your work, knowing your gas supply is stable and precise.

Durability is built into every component of the 620-00-07-00-00. The body is constructed from nickel-plated brass bar stock, providing superior strength compared to forged bodies. The internal components are equally robust, featuring a stainless steel diaphragm that offers extended service life and superior sensitivity compared to rubber alternatives. The regulator also includes a filtered seat to trap any particulate matter before it enters the seating area, preventing leaks and extending the life of the regulator. This attention to detail ensures that the Silverline series delivers the "True Blue" quality Miller Smith is known for.

Designed for versatility, this model comes equipped with a CGA 510 connection, making it compatible with standard cylinders for gases like Propane or Acetylene in high-purity grades. The unit features a 2-1/2 inch single scale gauge that is easy to read, allowing for quick checks of delivery pressure. For installations requiring panel mounting, the threaded front and rear bonnet provide secure and easy integration into gas management systems. Whether you are setting up a laser cutting station, a laboratory supply line, or a specialized manufacturing process, the Miller Smith 620 Series provides the safety, accuracy, and reliability you need.

Features at a Glance:

  • Constant Pressure: Two-stage design eliminates delivery pressure fluctuation.
  • High Purity Construction: Stainless steel diaphragm and metal-to-metal seals.
  • Safety First: Capturable vents for piping away vented gases.
  • Rugged Build: Nickel-plated brass body for industrial durability.
Additional Information
Brand:Miller
CGA Fitting:CGA 510
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:30 PSI
Used On Which Gas:Propane Vapour, Acetylene
Series:620 Silverline
Gas Type:Specialty Gas, Non-Corrosive Gas
Stage Type:Two Stage
Body Material:Nickel Plated Brass
Diaphragm Material:Stainless Steel
Delivery Range:30" HG - 30 PSIG
Port Size:1/4" FNPT
Packaging Description:1 per ea

INCLUDED

  • Miller Smith 620 Series Two-Stage Regulator
  • Owner's Manual

APPLICATIONS

  • Laboratory Gas Delivery
  • Process Control Systems
  • Analytical Instrumentation
  • Laser Cutting Assist Gas
  • High Purity Hydrocarbon Delivery
  • Research and Development

FAQ

A two-stage regulator reduces the cylinder pressure in two steps, which allows it to maintain a constant delivery pressure even as the pressure in the supply cylinder drops. This eliminates the need for frequent manual adjustments.

The CGA 510 connection is typically used for fuel gases such as Acetylene and Propane. In the context of this high-purity regulator, it is often used for high-purity grades of these gases or compatible specialty gas mixtures.

Yes, this regulator is designed to withstand internal vacuums, making it suitable for purging operations which are essential for maintaining high purity in gas systems.

The stainless steel diaphragm provides superior accuracy and stability compared to elastomeric diaphragms. It also prevents contamination of the gas stream, as it does not off-gas or absorb impurities.

No, the Miller Smith 620 Silverline is designed for non-corrosive gases. It features a brass body and stainless steel diaphragm, which may react with corrosive media.

The maximum inlet pressure for the Miller Smith 620-00-07-00-00 is 3500 PSIG.

Yes, the regulator features a threaded front and rear bonnet specifically designed to facilitate panel mounting.

The regulator has a delivery pressure range of 30" HG (vacuum) to 30 PSIG.
Google Rating
4.9
Based on35reviews
×
js_loader