Two Stage Regulators Gas Pressure Regulators

Manifold Mount Two-stage Diaphragm Pressure Regulator -- PRD28
from Beswick Engineering Co., Inc.

The PRD28 manifold mount two-stage non-relieving diaphragm regulator sets an industry standard for both miniaturization and light weight. It weighs approximately 52 grams in brass. It accurately reduces high-pressure inputs (up to 500 psi) down to 0 to 20 psi (and is especially suited to low... [See More]

  • Regulator: Pressure Reducing; Duel Stage
  • Valve Size: 0.09 to 0.31
  • Media: Gas; High Purity; LP Gas; Natural Gas
  • Controlled Pressure Range: 0.00 to 30.00
Two-Stage Diaphragm Pressure Regulator -- PRD2
from Beswick Engineering Co., Inc.

The PRD2-ANB-C-DEF two-stage non-relieving diaphragm regulator sets an industry standard for both miniaturization and light weight. It weighs approx. 50 grams in brass and stainless steel, and about 23 grams in aluminum. It accurately reduces high-pressure inputs (up to 500 psi) down to 0 to 20 psi... [See More]

  • Regulator: Pressure Reducing; Duel Stage; Two-Stage Diaphragm Pressure Regulator
  • Valve Size: 0.12
  • Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
  • Controlled Pressure Range: 0.00 to 20.00
Two-Stage Diaphragm Pressure Regulator -- PRD3
from Beswick Engineering Co., Inc.

The PRD3 two-stage non-relieving diaphragm regulator improves upon our award winning PRD2 by incorporating larger ports and an improved valve design. It weighs approximately 66 grams in brass and stainless steel, and about 25 grams in aluminum. It accurately reduces high-pressure inputs (up to 500... [See More]

  • Regulator: Pressure Reducing; Duel Stage
  • Valve Size: 0.19
  • Media: Gas; High Purity; LP Gas; Natural Gas; Sour Gas; Specialty Corrosive
  • Controlled Pressure Range: 0.00 to 30.00
Dual Stage Pressure Reducing Regulator -- Regulus 4
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems

TESCOM ™ Regulus 4 dual stage pressure reducing regulator is extremely sensitive (mbar range) for gas purity up to 5.0 and offers integrated relief valve. Ideal use for non-corrosive gases including oxygen and product testing applications. [See More]

  • Regulator: Pressure Reducing; Duel Stage
  • Valve Size: 0.75
  • Media: Gas
  • Controlled Pressure Range: 0.07 to 58.00
Two Stage High Purity Regulator -- F7220 Series
from Linde North America, Inc.

The F7220 Series two stage, high purity regulators are designed for corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two stage design yields a delivery pressure change of less than 0.04/100 psi inlet change. Convoluted stainless steel diaphragms... [See More]

  • Regulator: Duel Stage
  • Valve Size: 0.25
  • Media: Gas
  • Connection Description: Compression; 1/4"
Low Flow High Purity Two-Stage Cylinder Regulator -- SG2 Series Regulator
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems

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... [See More]

  • Regulator: Pressure Reducing; Duel Stage
  • Valve Size: 0.25
  • Media: Gas; High Purity; Specialty Corrosive
  • Controlled Pressure Range: 14.50 to 249.46
Two Stage / Positive Seal Regulator -- PS-3400 Series
from Emerson Automation Solutions – TESCOM Regulators, Valves & Systems

TESCOM ™ PS-3400 Series is a compact high purity two-stage cylinder regulator with tied diaphragms for low flows of toxic, flammable and pyrophoric gases. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. [See More]

  • Regulator: Pressure Reducing; Duel Stage
  • Valve Size: 0.25
  • Media: Gas; Specialty Corrosive
  • Controlled Pressure Range: 1.00 to 150.00