R13 series stainless steel pressure reducer, single-stage diaphragm pressure reducing structure, stainless steel diaphragm pressure transmission, stable output pressure, high response sensitivity, mainly used in high flow gas systems, suitable for pure gas, standard gas, corrosive gas, etc.

Design features: single-stage pressure reducing structure, with hard sealing between the mother body and diaphragm

Mother thread: inlet and outlet interface 3/4 "NPT (F), pressure gauge, safety valve interface 1/4" NPT (F)

The internal structure is easy to blow clean

Built in filter screen

Can be installed in panel or wall style

Scope of application: Gas purging systems, specialty gases, gas manifolds, petrochemical industry

Characteristic parameters:

Maximum input pressure: 5001500 PSI

Output pressure: 0~15, 0~25， 0~75， 0~125 Psig .

Safety testing pressure: 1.5 times the maximum input pressure

Applicable temperature:- 40 ° F to+165 ° F (-40 ℃ to+74 ℃)

Leakage rate: 2×10-8 atm cc/sec He

Cv value: one point eight

texture of material:

Mother: 316L, Brass

Upper cover: 316L, Brass

Diaphragm: Hastelloy,316L

filter screen: 316L (10μm)

Valve seat: PCTFE , PTFE

Spring: 316L

Valve core top rod: 316L

Weight: 2.7kg