R23 series diaphragm pressure reducerDetailed product description：

Explanation of R23 series diaphragm pressure reducer:
The R23 series diaphragm pressure reducer is designed and manufactured using high-quality raw materials, with stable output pressure. It is mainly used in situations where high flow gas demand is required

Single-stage pressure reducing structure
Mother: brass, 316L, Hastelloy ®， Monel ®
The membrane and the matrix adopt a hard sealing form
Mother thread: pressure gauge, safety valve interface 1/4 "NPT (F) inlet and outlet interface 3/4" NPT (F)
Input pressure: 500150030004000 PSI
Cv value: 2.0 (input pressure 5001500 PSI) 1.2 (input pressure 30004000 PSI)
Scope of application:

Gas blowing system
Specialty gases
Gas control equipment
Gas control box
Instructions
Applicable gases
Depending on the material properties
pressure rating
Compliant with ANSI/ASME B31.3 standard
Clean treatment
According to ASTM-G93 and CGA 4.1 standards
If using an oxygen system, special instructions are required
performance in use
Output pressure: 0-15, 0-25, 0-75, 0-125 PSI
Safety pressure: 1.5 times the maximum output pressure
Applicable temperature: -40oF to 165oF (-40oC to 74oC)
Internal leakage: 2 x10-8 atm cc/sec He
Cv values: 2.0, 1.2
Material (part in contact with the medium)
Mother: brass, 316L, Hastelloy ®， Monel ®
Valve seat: PCTFE, Vespel ®， Teflon ®
Diaphragm: 316L, Hastelloy ®
Weight: 2.7kg (6.0lbs)