Fisher 1301F-3 1301 series High Precision filter pressure reducing regulator valve

1. Description

    The proven reliability and accurate regulation of the  1301 Series regulators (see Figure 1) make them ideal for numerous high-pressure drop applications. They are direct-operated, high-pressure regulators designed for inlet pressures up to 6000 psig / 414 bar. The Type 1301F  can handle outlet pressures from 10 to 225 psig / 0.69 to  15.5 bar in three ranges and the Type 1301G can handle outlet pressures from 200 to 500 psig / 13.8 to 34.5 bar in one range. 

    These multi-purpose regulators can be used as pilot supply or pressure-loaded regulators, where a high-pressure operating medium must be reduced for use by gas regulator pilots or pressure-loaded regulators. Their rugged design offers versatility for a wide variety of applications, including air,  gas, water, and other liquids. An optional spring case with a tapped vent and adjusting screw closing cap is available that enables the Type 1301F to be used as a pressureloaded regulator.

2. Features

 • Durable stainless steel diaphragm for high outlet pressure applications;

 • Equipped with spare valve port gasket - the valve port gasket support assembly is equipped with an outer valve port gasket.

  • Wide range of applications - can control air, gas, water, other liquids, etc Medium;

  • ANSI vI class shut-off valve - soft seat plug valve port gasket, ensuring tight shutoff;

  • Available for sour gas - optional materials are available for sour gas treatment. This structural character meets the requirements recommended by NACE International standards MR0175 and MR0103

3. Specifications