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1301 Series High-Pressure Regulators

1301 Series High-Pressure Regulators
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1301 Series High-Pressure Regulators - 1

1301 Series High-Pressure Regulators Figure 1. Type 1301F Regulator • urable Stainless Steel Diaphragm—For high-outlet D pressure applications. 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. • pare Valve Disk Provided—Extra valve disk through a S reversible disk holder assembly. • ersatility—Can control a variety of media including air, V gas, water, and other liquids. • NSI Class VI Shutoff—Soft-seat valve plug disks A ensure tight shutoff. These multi-purpose regulators can be used as pilot supply or pressure-loaded regulators where 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. D100125X012 • our Gas Service Capability—Optional materials are S available for applications handling sour gases. These constructions comply with the recommendations of NACE International Standards MR0175 and M

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1301 Series High-Pressure Regulators - 2

Bulletin 71.1:1301 Specifications Available Configurations 1301F: Direct-operated, high-pressure reducing Type 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 1301G: Direct-operated, high-pressure reducing Type regulator for inlet pressures to 6000 psig / 414 bar and an outlet pressure range of 200 to 500 psig / 13.8 to 34.5 bar Body Size and End Connection Style 1/4 NPT (one inlet and two outlet connections); CL300 RF, CL600 RF, and CL1500 RF; or PN 25 RF (all flanges are 125 RMS) Maximum Inlet Pressure...

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1301 Series High-Pressure Regulators - 3

Bulletin 71.1:1301 Specifications (continued) Construction Materials Standard Construction Body and Spring Case: Forged brass or CF8M Stainless steel Cap: Brass, 304 Stainless steel, or Bottom 316 Stainless steel Orifice: 303 Stainless steel Valve Disks and Holder: Nylon (PA) and Zinc-plated brass, PTFE and Zinc-plated brass, Nylon (PA) and 303 Stainless steel, or PTFE and 303 Stainless steel Orifice Yoke: Brass or 316 Stainless steel Valve Disk Collar: 304 Stainless steel Elastomers: Neoprene (CR), Fluorocarbon (FKM), or Ethylenepropylene (EPDM) Regulator Spring: Zinc-plated steel Valve...

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1301 Series High-Pressure Regulators - 4

COntrol Spring INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE valve disk spare disk bottom cap DISK HOLDER valve spring inlet pressure outlet pressure atmospheric pressure Figure 2. Type 1301F Operational Schematic Capacity Information Air Capacities Tables 2 and 3 give regulating capacities at selected pressures and outlet pressure flows in SCFH (at 60°F and 14.7 psia) and Nm3/h (at 0°C and 1.01325 bar) of air. To determine the equivalent capacities for other gases, multiply the table capacities by the following appropriate conversion factors: 1.29 for 0.6 specific gravity natural...

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1301 Series High-Pressure Regulators - 5

Bulletin 71.1:1301 Table 2. Type 1301F Regulating Capacities — Air with 100 to 750 psig / 6.9 to 51.7 bar Inlet Pressure CAPACITIES IN SCFH / Nm3/h OF AIR OUTLET PRESSURE RANGE, SPRING PART NUMBER, AND COLOR OUTLET PRESSURE SETTING Inlet Pressure, psig / bar 100 / 6.9 10% Droop SCFH Nm /h SCFH Nm /h SCFH Nm /h SCFH Nm /h SCFH Nm /h SCFH Nm /h SCFH Nm /h SCFH Nm3/h Table 3. Type 1301F Regulating Capacities — Air with 1000 to 2000 psig / 69.0 to 138 bar Inlet Pressure CAPACITIES IN SCFH / Nm3/h OF AIR OUTLET PRESSURE RANGE, SPRING PART NUMBER, AND COLOR OUTLET PRESSURE SETTING Inlet Pressure,...

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1301 Series High-Pressure Regulators - 6

Bulletin 71.1:1301 Table 6. Type 1301G Regulating Capacities — Water(1) OUTLET PRESSURE RANGE, SPRING PART NUMBER, AND COLOR CAPACITIES IN GALLONS / liters PER MINUTE OF WATER BASED ON 20% DROOP OUTLET PRESSURE SETTING Inlet Pressure, psig / bar 300 / 20.7 1. Inlet pressure greater than 1000 psig / 69.0 bar is not recommended for water service. Table 7. Type 1301F CV Coefficients(1) — Incompressible Fluid OUTLET PRESSURE RANGE, SPRING PART NUMBER, AND COLOR Type 1301F Cv Coefficients Based on 20% Droop OUTLET PRESSURE SETTING Inlet Pressure, psig / bar 1. Inlet pressure greater than 1000...

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1301 Series High-Pressure Regulators - 7

OPTIONAL HANDWHEEL OPTIONAL 1/4 NPT VENT CONNECTION 1/4 NPT SUPPLY CONNECTION Figure 3. 1301 Series Dimensions Table 9. 1301 Series Dimensions DIMENSIONS Type BODY MATERIAL Stainless steel Stainless steel

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1301 Series High-Pressure Regulators - 8

Bulletin 71.1:1301 Ordering Guide Type (Select One) 1301F 10 to 75 psig / 0.69 to 5.2 bar*** 50 to 150 psig / 3.4 to 10.3 bar*** 100 to 225 psig / 6.9 to 15.5 bar*** 1301G 200 to 500 psig / 13.8 to 34.5 bar*** Replacement Parts Kit (Optional) Yes, send one replacement parts kit to match this order. Specification Worksheet Application: Specific Use Line Size Fluid Type Specific Gravity Temperature Does the Application Require Overpressure Protection? Yes No Dual Gauge Port Construction (Optional) Yes Body and Spring Case Material (Select One) Brass*** ...

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