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TESCOM Regulator Brass, Inlet 3750 PSIG, Outlet 600 PSIG

$0.00

TESCOM Pressure Reducing Regulator Brass, Inlet 3750 PSIG, Outlet 600 PSIG, 3/4 NPTF, Cv 2, Venting w/ Gauge Ports

The 44-1300 Series Regulator is a spring-loaded, hand-operated, pressure-reducing regulator with an integral self-relieving vent valve.

 Applications

  • Commercial diving - breathing air

  • Special gas mix regulation hard suit diving

  • High-pressure tube trailer gas reduction

 Features

  • A large piston sensor gives excellent sensitivity.

  • Balanced valve design ensures stable downstream pressure.

  • A large hand knob provides fast, low-torque pressure settings.

  • This model is venting.

  • This model is modified to have a left-hand inlet with 1/4-inch NPT gauge ports at 60°.

  • Dome and air-loaded models are available (non-venting only).

  • Flanged end connections are available.

 Notes

  1. For extended temperatures from -40°F to 400°F/-40°C to 204°C, consult Amron or Tescom.

  2. A secondary pressure drop due to the outlet-cross-hole can significantly affect the rated flow capacity. Flow curves should be used for critical sizing applications. See the Resources tab for more information. 

TESCOM Pressure Reducing Regulator Brass, Inlet 3750 PSIG, Outlet 600 PSIG, 3/4 NPTF, Cv 2, Venting w/ Gauge Ports

The 44-1300 Series Regulator is a spring-loaded, hand-operated, pressure-reducing regulator with an integral self-relieving vent valve.

 Applications

  • Commercial diving - breathing air

  • Special gas mix regulation hard suit diving

  • High-pressure tube trailer gas reduction

 Features

  • A large piston sensor gives excellent sensitivity.

  • Balanced valve design ensures stable downstream pressure.

  • A large hand knob provides fast, low-torque pressure settings.

  • This model is venting.

  • This model is modified to have a left-hand inlet with 1/4-inch NPT gauge ports at 60°.

  • Dome and air-loaded models are available (non-venting only).

  • Flanged end connections are available.

 Notes

  1. For extended temperatures from -40°F to 400°F/-40°C to 204°C, consult Amron or Tescom.

  2. A secondary pressure drop due to the outlet-cross-hole can significantly affect the rated flow capacity. Flow curves should be used for critical sizing applications. See the Resources tab for more information. 

Ordering Parameters

Specifications

  • Modification 005 Features: Porting: Left-hand inlet with 1/4” NPT gauge ports at 60°

  • Body Material: Brass

  • Inlet Pressure: 3750 PSI

  • Outlet Pressure: See chart

  • In and Out Port Type: NPT

  • In and Out Port Size: See Chart

  • Design Proof Pressure: 150% of rated pressure

  • Pressure Rating: Per criteria of ANSI/ASME B31.3

  • Operating Temperature: -15°F to 165°F

  • Leakage: Bubble-tight

  • Flow Capacity (Cv): See chart

  • Weight: Approximately 6.25 lbs.

  • Seat, Main Valve: CTFE

  • Seat, Vent Valve: CTFE

  • Back Cap: 300 Series SST

  • O-Rings: Viton®

  • Back-up Rings: Teflon®

  • Gaskets: CTFE

  • Remaining Parts: Type 17-4, 300 Series SST, 17-7, Teflon®, & Brass

Teflon® and Viton® are registered trademarks of E.I. du Pont de Nemours and Company

CAUTION: This product is cleaned in accordance with the intermediate level of ASTM-G93 and CGA-4.1 (The intermediate level assures removal of visible particles and combustible residues). System designers must verify the compatibility of the materials used in this product before installation and operation. Specification of materials for oxygen service is the user's responsibility. Consult an expert.

44-1300 Series Data Sheet

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