Butanone and acetone turbine flowmeter

Location -> News

1、 Core analysis of customer needs

Medium characteristics:

Toluene, xylene, butanone, acetone, n-butyl acetate, and naphtha (light aromatic hydrocarbons) are highly flammable and toxic substances

that require special consideration for explosion prevention, corrosion resistance, and sealing.

Concentration range: toluene/xylene (15-40%), butanone/acetone/n-butyl acetate (10-30%), naphtha (≤ 10%).

Performance requirements:

Flow range: 7-120 L/min (ensuring linear coverage of the flow meter).

Connection method: 1 '' GAS threaded connection (matching standard interfaces such as NPT or BSP).

Safety and Materials:

Prohibit aluminum (which may react with certain media and pose a safety hazard).

Explosion proof requirement: ATEX certification (EU explosion-proof standard, applicable to Zone 1/21 hazardous areas) is required.

Material recommendation: 316L stainless steel (corrosion-resistant), Hastelloy alloy (C276/C22, suitable for high concentration organic solvents)

Supplementary Key Technical Parameters

Explosion proof grade selection:

ATEX Ex d IIC T4: Suitable for Class II gas environments such as toluene and acetone, with a surface temperature of ≤ 135 ℃.

If the working conditions involve dust (such as light aromatic hydrocarbons in naphtha), Ex tD certification needs to be supplemented.

Material corrosion resistance verification:

Provide a 240 hour salt spray test report (ASTM B117) on 316L stainless steel for toluene and butanone.

Hastelloy C276 is suitable for concentrations>30% of butanone/acetone and requires material certification (such as NACE MR0175).

Optimization of flowmeter performance:

Recommend low viscosity specialized turbines (impeller material PPS+carbon fiber, reducing the influence of medium viscosity).

Provide digital signal output (4-20mA/RS485), compatible with DCS/PLC systems.

-If you need a detailed quotation or technical parameter table, please reply to this email or contact:

Winny（CIXIFM）

Email: sales01@cxflowmeter.com

WhatsApp: +86 180 4984 1995

Last：没有了 Next：Sewage clamp on flow meter