The TESCOM 44 - 5000 series stands out as a remarkable high - purity single - stage absolute pressure regulator. Its compact and lightweight design makes it easy to integrate into various setups.

Key Features:

Designed for specialty, corrosive, and reactive gases, it employs non - diffusive metal - to - metal diaphragm sealing technology. This technology is a game - changer, guaranteeing the highest level of gas purity and integrity, which is crucial in many sensitive applications.

Technical Advantages:

It excels in vacuum outlet pressure environments, providing stable and accurate pressure control. The use of high - quality materials in its construction ensures durability and resistance to corrosion.

Applications:

Ideal for gas chromatograph sampling systems, where precise gas pressure is essential for accurate analysis. It also serves as an excellent cylinder regulator in gas delivery systems. Moreover, it meets the requirements of hydrocarbon gas applications that demand low gas phase pressure.

Why Choose 44 - 5000?

With its advanced sealing technology, it offers reliable performance and long - term stability. The compact size and lightweight nature make it convenient for installation and maintenance. Whether for research, industrial processes, or analytical work, the TESCOM 44 - 5000 series is a top choice.

Model Specifications:

Parameter	Details
Pressure Range	Rated pressure from 8.3 to 241 bar (120 to 3500 psig) for reliable operation under different pressure conditions
Outlet Pressure	Adjustable from 50 mm Hg absolute pressure to 6.9 bar (100 psig) to meet diverse application needs
Material Construction	Valve body, diaphragm, spring, and key friction sleeve made of 316 stainless steel or high - quality brass; Teflon seats and friction sleeve linings for corrosion and wear resistance and long service life
High - Pressure Models	For 27.6 and 241 bar models, inner friction sleeve is Teflon, outer is 316 stainless steel for enhanced durability and performance stability
Flow Capacity	Cv values of 0.24, 0.15, and 0.06 under different inlet pressures for optimal fluid flow
Compact and Lightweight Design	Weighs 2 kg or 0.9 kg (model - dependent) without manometer for easy installation and maintenance
Operating Temperature Range	Supports - 40°C to 74°C (- 40°F to 165°F), suitable for various environmental conditions
Standard Interface Design	Equipped with 1/4 NPTF and 1/4 MS33649 end connections for easy adaptation to industrial piping systems

TESCOM single stage pressure regulator 44-5000 series selection reference

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