Emerson 1301 Series Pressure Reducing Regulators- Manuals

Types 1301F and 1301G 2 Available Configurations Type 1301F: Direct-operated, high-pressure reducing regulator for inlet pressures to 6000 psig / 414 bar and outlet pressure ranges from 10 to 225 psig / 0.69 to 15.5 bar in three ranges Type 1301G: Direct-operated, high-pressure reducing regulator fo...

Types 1301F and 1301G 3 Principle of Operation The 1301 Series regulators are direct-operated. Downstream pressure is registered internally through the body to the underside of the diaphragm. When downstream pressure is at or above set pressure, the disk is held against the orifice and there is no f...

Types 1301F and 1301G 4 Installation ! WARNING Overpressuring a regulator or associated equipment may cause leakage, part damage, or personal injury due to bursting of pressure containing parts or explosion of accumulated gas. Do not install a regulator where service conditions can exceed the specif...