TESCOM 44-11-1-4-C-CA-V-3-3-834 44-1100 Series low-flow venting regulator

Here is a brief introduction to the TESCOM 44-11-1-4-C-CA-V-3-3-834, a low-flow venting regulator in the 44-1100 Series:

General Description

The 44-11-1-4-C-CA-V-3-3-834 is designed to provide precise pressure regulation for low - flow applications. It features a piston - type sensing mechanism, which offers high sensitivity and reliable performance over a wide range of pressure conditions.

Construction and Materials

Body Materials: The regulator is available with a body made of brass, 303 stainless steel, or 316 stainless steel. Brass is suitable for general - purpose applications, while stainless steel is preferred for corrosive environments.

Seat Materials: The main valve seat is constructed from Vespel®, and the vent valve seat is made of CTFE. These materials ensure excellent sealing properties and durability.

Other Components: Buna - N O - rings and Teflon® backup rings are used, along with 300 - series stainless - steel components. The filter material is 40 - micron (nominal) bronze for the brass - bodied version and 15 - micron (nominal) 316 stainless steel for the stainless - steel - bodied version.

Specifications

Pressure Range: It can handle inlet pressures from 6000 to 10,000 psig (414 - 690 bar), depending on the material. The outlet pressure can be adjusted within different ranges, such as 0 - 500, 0 - 800, 10 - 1500, 15 - 2500, 25 - 4000, and 50 - 6000 psig.

Flow Capacity: With a Cv value of 0.06, it is designed for low - flow applications where precise control of fluid or gas flow is required.

Temperature Range: The regulator can operate in temperatures ranging from - 40°F to 165°F (- 40°C to 75°C).

Port Size: It has a 1/4 NPTF port size, which is a standard connection type for easy integration into various systems.

Load Type: It utilizes a spring - load mechanism to provide a consistent and reliable force for pressure regulation.

Weight: Weighing 4.8 lbs (2.2 kg), it is relatively lightweight, facilitating easy installation and handling.