TESCOM™ SG 2 Series Two Stage Regulator Industrial

Tescom

TESCOM™ SG 2 Series Two Stage Regulator Industrial

Tescom

SG2 Series is a compact, lightweight, high purity two-stage cylinder regulator for specialty, flammable and industrial gas flows of less than 4 SCFM / 112 SLPM. Sensitive, extra long-life metal diaphragm ensures gas purity and integrity. User-friendly model number enables the specifier to select optional gauges, relief and shut-off valves, and cylinder connections as part of the regulator assembly. Suitable for Laboratory and Point-of-Use Gas Systems in medical, pharmaceutical, food and beverage, and other high purity applications. This regulator is also ideal for process analyzer gases, metal fabrication and specialty and industrial gas cylinders.

Specifications

Pressure Rating
Maximum Inlet Pressure: 4500 psig / 310 bar
Maximum Outlet Pressure
  15, 25, 50, 125, 250 psig
  103, 172, 345, 862, 1724 kPa
  1.0, 1.7, 3.4, 8.6, 17.2 bar
Body Material
Stainless Steel, Nickel-Plated Brass
Seat Material
PCTFE, Polyimide*
*Per ASTM D 6456-99 Type II Class 1M (Meldin® 7021 or Vespel® SP-21)
Diaphragm Material
316 Stainless Steel, Neoprene
Filter Material
10 micron nominal sintered Bronze
10 micron nominal sintered 316 Stainless Steel
Seal Material
Teflon® or Buna-N
Remaining Parts
Brass, 300 Series Stainless Steel
Operating Temperature
PCTFE Seat: -40°F to 140°F / -40°C to 60°C
Polyimide* Seat: -40°F to 250°F / -40°C to 121°C
Port Size & Type
Inlet & Outlet: 1/4" NPTF
Accessories: 1/4" NPTF
Flow Capacity
Cv = 0.06
Weight
4.0 lbs / 1.8 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • Cartridge valve design incorporates 10 micron filter to protect the regulator seat and makes service simple
  • Optional neoprene diaphragms provide exceptional sensitivity for precise pressure control
  • User-friendly model number enables the specifier to select optional gauges, relief and shut-off valves, and cylinder connections as part of the regulator assembly.

Documents & Drawings