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44-1300F Series

Product catalog summary

Overview: The TESCOM 44-1300F Series are high flow, pressure reducing regulators designed for both gas and liquid services. They feature welded flanges compliant with EN 1092 standards and are suitable for applications such as diving, life support, and pilot plants in the chemical industry.

Features and Benefits:

Flange connections according to DIN EN 1092-1 Type 11 for easy integration.
Face-to-face dimensions as per DIN EN 558, Row 1.
Connection sizes up to DN 25.
Large piston sensor for excellent sensitivity and balanced valve design for stable downstream pressure.
Large handknob for quick, low-torque pressure adjustments.
Standard venting option, with non-venting available for liquids or critical gases.
Gauge ports available, with other connection standards upon request.

Specifications:

Pressure rating follows ANSI/ASME B31.3 criteria.
Maximum Inlet Pressure: 580 psig / 40.0 bar.
Outlet Pressure Ranges: 0-300 psig / 0-20.7 bar and 0-580 psig / 0-40.0 bar.
Design Proof Pressure: 150% of maximum rated.
Design Burst Pressure: 400% of maximum rated.
Leakage: Bubble-tight.
Operating Temperature: -15°F to 165°F / -26°C to 74°C.
Flow Capacity: Cv = 0.8, Cv = 2.0.

Materials:

Body: 316L Stainless Steel.
Main Valve Seat and Vent Valve Seat: Teflon®.
Back Cap: 300 Series Stainless Steel.
Back-up Rings: Teflon®.
O-Ring: Viton®.
Gaskets: CTFE.
Remaining Parts: Type 17-4, 17-7, 300 Series Stainless Steel, Teflon®.

Additional Information:

Weight: DN 15 - 9 lbs / 4.1 kg, DN 20/25 - 12.1 lbs / 5.5 kg.
Repair kits and accessories are available upon request.
Part number selection involves specifying series, material, pressure, port type, flange type, gauge port options, flow capacity, and venting options.

Warnings: Users must read and understand the safety, installation, and operation precautions before using the product.

Catalog excerpts

Europe and Middle East only Regulators - Pressure Reducing D4413FL10140XEN2 Specifications For other materials or modifications, please consult TESCOM. OPERATING PARAMETERS Pressure rating per criteria of ANSI/ASME B31.3 Maximum Inlet Pressure 580 psig / 40.0 bar Outlet Pressure Ranges 0-300 psig / 0-20.7 bar 0-580 psig / 0-40.0 bar Design Proof Pressure 150% maximum rated Design Burst Pressure 400% maximum rated Leakage Bubble-tight Operating Temperature -15°F to 165°F / -26°C to 74°C Flow Capacity Cv = 0.8, Cv = 2.0 MEDIA CONTACT MATERIALS Body 316L Stainless Steel Main Valve Seat Teflon® Vent Valve Seat Teflon® (venting only) Back Cap 300 Series Stainless Steel Back-up Rings Teflon® O-Ring Viton® Gaskets CTFE Remaining Parts Type 17-4, 17-7, 300 Series Stainless Steel, Teflon® OTHER Weight (approximate) DN 15: 9 lbs / 4.1 kg DN 20/25: 12.1 lbs / 5.5 kg Teflon® and Viton® are registered trademarks of E.I. du Pont de Nemours and Company. TESCOM 44-1300F Series high flow, pressure reducing regulators provide welded flanges according to EN 1092 and are suitable for gas or liquid service. Applications • Pressure control for diving and life support applications • Pilot plants (i.e. in the chemical industry) Features and Benefits • Flange connections according to DIN EN 1092-1 Type 11 for easy line integration • Face-to-face dimensions according to DIN EN 558, Row 1 • Connection up to DN 25 • Large piston sensor provides excellent sensitivity • Balanced valve design ensures stable downstream pressure • Large handknob offers fast low-torque pressure settings • Venting is standard (select non-venting for liquids or critical gases) • Available with gauge ports • Other connection standards available upon request Process Management

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44-1300F Series Regulator Drawing END TO END DIMENSION “A” All dimensions are reference & nominal Metric [millimeter] equivalents are in bra

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44-1300F Series Regulator Flow Chart For more information on how to read flow curves, please refer to the Flow Curves and Cakuhtwns document (debul2007x0U) in the TESCOM catalog or on www.tescom.com. FLOW RATE - SCFM [SLPM] Air Process Management

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44-1300F Series Regulator Part Number Selector Repair Kits, Accessories & Modifications may be available for this product. Please contact TESCOM for more information. Example for selecting a part number: A WARNING! Do not attempt to select, install, use or maintain this product until you have read and fully understood the TEscomsafety, Installation and Operation Precautions. D4413FL10140XEN2 © 2012 Emerson Process Management Regulator Technologies, Inc. All rights reserved. 05/2012. ^ Tescom, Emerson Process Management, and the Emerson Process Management design are marks of one of the Emerson...

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44-1300F Series

44-1300F Series

Catalog excerpts

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