Series 2900 Adjustable Flow Pressure Reducing Regulators

Typical Applications:

Compact, variable flow regulator used for calibration gases and industrial hygiene monitors. Models are available for both corrosive and non-corrosive service.

The all aluminum Model 2900 shown has a C10 inlet connection, inlet pressure gauge, and a 1/8" hose barb outlet.

Features:

• Compact size (1-3/8" diameter x 4" high)
• Very competitive pricing
• Click stop, 12 position, variable flow settings from 0 to 8.0 liters/min
• Machined bar stock body, bonnet and piston eliminates porosity found in castings
• Integral pressure relief valve

Specifications:

♦ Standard Preset Control Pressure:

• 60 PSIG

• Other Preset Pressures Optional

♦ Maximum inlet pressure: 3500 PSIG

♦Flow Settings: 0, 0.3, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 5.0, 6.0, 7.0, 8.0 SLPM

Materials Of Construction:

♦ Body:

• 6061-T6 Aluminum, Clear Anodize

• SAE 360 Brass

• Brass, Electroless Nickel Plated

• 316L Stainless Steel

• 303 Stainless Steel

♦ Bonnet:

• 6061-T6 Aluminum, Clear Anodize

• SAE 360 Brass

• Brass, Electroless Nickel Plated

• 316L Stainless Steel

• 303 Stainless Steel

♦ Piston:

• 6061-T6 Aluminum

• SAE 360 Brass

• 316L Stainless Steel

♦ Piston Seals:

• Viton®

• Numerous other compounds available

♦ Valve Seat:

• Teflon®

Porting:

♦ Standard Inlet:

• C-10 (5/8"-18 UNF)

♦ Optional Inlets:

• 1/8" or 1/4" FNPT

• All CGA Connections Available:

 – CGA 165, 180, 320, 510, 580, 600, etc.

♦ Standard Outlet:

• 1/8" FNPT

♦ Optional Outlets:

• 1/8", 3/16", or 1/4" Hose Barb

• 1/8" MNPT

Optional Items:

• Gauges
• Anodized Colors for Aluminum Bodies and Bonnets
• Private Label

Installation Dimensions
(Dimensions are in inches)