TESCOM™ 金属阀膜切断阀
TESCOM ™ Metal valve diaphragm cut-off valve
This metal diaphragm cut-off valve is designed for inert gases, reactive gases, corrosive gases (stainless steel valve body), flammable gases, oxidizing gases, and mixed gases. This product is suitable for laboratory, research and development, and analytical applications, and is also an ideal choice for central pure gas supply system pipeline cutting components.
Specifications
Nominal pressure 580 psi/40.0 bar
Working temperature -4 ° F to 158 ° F/-20 ° C to 70 ° C
Interface size and type 1/4 NPTF
Material valve body
D43712: Brass
D43715/D44932: Stainless steel
D44931: Chrome plated brass
Valve membrane: stainless steel
Weight D43712/D44931: 0.8 lbs/0.35 kg
D43715 / D44932：0.9 lbs/0.40 kg
function
The metal membrane structure can achieve short and effective blowing
Open/close position * clearly visible
Leakage rate at atmospheric pressure: 10-8mbar l/sec helium gas
Multiple nominal widths and connectors
南京云联电气有限公司
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