	Type of Pressure Regulator		Regulator 의 올바른 사용방법

Type of Pressure Regulator

One Stage Regulater

Two Stage Regulater

압력조정기에는 single stage regulator(1단식) 및 double stage regulator(2단식) 등의 구조가 있으며, 재질도 여러 가지( 예 : SUS, Brass, Al, Ni-Cr 강, Monel , TFE 등)가 있으므로 사용 목적과 사용하는 가스의 성질에 따라서 선택하여야 한다. 당사에서는 공급하는 가스별로 적합한 압력조정기(Regulator)를 추천하고 있습니다.

HOW TO CHOOSE THE CORRECT REGULATOR	When ordering a regulator, the following points should be checked. Do you need a general application, a high purity, or an electronic application regulator. do you need a single-stage, a two-stage or a special regulator. Do you need a line regulator, a cylinder regulator or a special lecture bottle regulator. Consult the RiGAS. recommendations in the selection chart. Check the features, material, data and connection of the recommended regulator. Consult the Pressure Regulator Specifications to select the correct inlet and outlet pressures.
Regulator
Design				Material	Application
Single Stage		Standard		Brass	Noncorrosive
				Aluminum	Mild corrosive
				Stainless Steel	Corrosive
		Tied Diaphragm		ASB	High corrosive
				Stainless Steel	Corrosive
		Lecture Bottle		PVC	Mild corrosive
				Brass	Noncorrosive
				Stainless Steel	Corrosive
		Line USE		Brass	Noncorrosive
				Stainless Steel	Corrosive
Two Stage		Standard		Brass	Noncorrosive
				Stainless Steel	Corrosive
		Tied Diaphragm		Stainless Steel	Corrosive
Special Application Regulator
Back Pressure Regulator				Stainless Steel	Corrosive & Noncorrosive
Back Entry Line Regulator				Brass	Noncorrosive
Low Pressure Pancake Regulator				Zinc	Noncorrosive
Vacuum Regulator				Brass	Noncorrosive
				Stainless Steel	Corrosive
* Electronic Applications Regulator			Ultra high purity regulator : all stainless steel regulator of the above described high purity application series are available with VCR connections.

	Type of Pressure Regulator		Regulator 의 올바른 사용방법