TESCOM 44-1300 Series Pressure Regulator Valve
Description
The 44-1300 Series is a high-pressure, high-flow pressure reducing regulator designed for demanding applications. It features a venting and balanced valve design, which ensures stable downstream pressure and reliable performance even in fluctuating conditions. With flow coefficient (Cv) options of 0.8 and 2.0, this regulator offers versatility to meet different flow requirements. It is particularly suited for high-pressure applications where precision and stability are essential.
One of the standout features of the 44-1300 Series is its large piston sensor, which provides excellent sensitivity for accurate pressure control. The balanced valve design further enhances this stability by maintaining consistent pressure downstream, even when inlet pressure varies. Additionally, the large handknob allows for fast, low-torque adjustments, enabling users to set pressure quickly and effortlessly.
For added convenience, the 44-1300 Series comes with standard venting, ensuring safe and efficient operation. The regulator also offers flexibility with available gauge ports and flanged end connections, making it adaptable to various installation requirements. Dome and air load models are also available, though the air-loaded options are non-venting.
This regulator is ideal for use in commercial diving applications such as breathing air regulation, special gas mixture regulation, hard suit diving, and high-pressure tube trailer gas reduction. Engineered for precise performance, the 44-1300 Series delivers the reliability needed in these critical environments.
High Flow Coefficient (Cv): Available in two Cv options, 0.8 and 2.0, providing versatility for different flow requirements.
Large Piston Sensor: Offers excellent sensitivity, ensuring precise pressure control.
Balanced Valve Design: Maintains stable downstream pressure, even with variations in inlet pressure.
Fast, Low-Torque Adjustments: The large handknob allows for quick and easy pressure settings with minimal effort.
Venting Standard: Comes with a standard venting option for enhanced safety and operational convenience.
Multiple Connection Options: Flanged end connections and gauge ports are available to suit a variety of installation needs.
Dome and Air Load Options: Models are available with dome or air load configurations (non-venting), providing flexibility for specific applications.
Maximum Inlet Pressure: Stainless Steel Body: 4500 psig / 310 bar, 6000 psig / 414 bar available. Brass Body: 3750 psig / 260 bar, 5000 psig / 345 bar available
Outlet Pressure Ranges: 0-300, 0-600, 0-1000 and 0-1500 psig / 0-20.7, 0-41.4, 0-69.0 and 0-103 bar. 0-2500 psig / 0-172 bar available
Body Material: Brass, 303 or 316 Stainless Steel
Seat Material: Main Valve: CTFE (Except: 44-13X2-XXX2, Teflon®). Vent Valve. Teflon®: 300 and 600 psig / 20.7 and 41.4 bar outlet. CTFE: 1000 and 1500 psig / 69.0 and 103 bar outlet
O-Rings: Viton-A®
Back-up Rings: Teflon®
Gaskets: CTFE
Remaining Parts: 300 Series Stainless Steel, 17-4, 17-7 Stainless Steel, Teflon® and Brass
Port Size & Type: 1/2, 3/4. SAE, NPTF, MS33649, BSPP. 1/2, 1. Flange
Operating Temperature: -15°F to 220°F / -26°C to 104°C
Flow Capacity: 1/4 Main Valve: Cv = 0.8. 3/8 Main Valve: Cv = 2.0
Load Type: Spring, Dome, Air
Weight (without gauges): 6.25 lbs / 2.8 kg