TESCOM™ SG 2 Series Two-Stage Industrial Regulators

TESCOM™ SG 2 Series Two – Stage Industrial Regulators

The SG2 Series is a compact, lightweight, high – purity two – stage cylinder regulator, suitable for specialty, flammable, and industrial gas flows less than 4 SCFM [112 SLPM]. The highly sensitive and durable metal diaphragm ensures gas purity and integrity. User – friendly models allow customers to choose pressure gauges, pressure relief valves, shut – off valves, and cylinder connections for assembling the regulator. It is suitable for laboratory and point – of – use gas systems in medical, pharmaceutical, food and beverage, and other high – purity applications. This regulator is also very suitable for process analyzer gases, metal manufacturing, and specialty and industrial cylinders.

Specifications
Pressure Ratings: 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, plated brass
Seat Material: PCTFE, Polyimide*; *Complies with ASTM D 6456 – 99 Type II 1M (Meldin® 7021 or Vespel® SP – 21)
Diaphragm Material: 316 stainless steel, neoprene
Filter Material: 10 – micron sintered brass; 10 – micron sintered 316 stainless steel
Seal Material: Teflon® or neoprene
Other Components: Brass, 300 – series stainless steel
Operating Temperature: PCTFE seat: – 40°C to 60°C / – 40°F to 140°F; Polyimide* seat: – 40°C to 121°C / – 40°F to 250°F
Port Sizes and Types: Inlet & Outlet: 1/4 NPTF; Fitting: 1/4 NPTF
Flow Capacity: Cv = 0.06
Weight: 4.0 lb / 1.8 kg

Features
– The plug – in valve design uses a 10 – micron filter to protect the regulator seat and facilitate maintenance.
– The neoprene diaphragm component has high sensitivity to achieve precise pressure control.
– User – friendly models allow customers to choose pressure gauges, pressure relief valves, shut – off valves, and cylinder connections for assembling the regulator.