Features: The output pressure and flow rate of the two-stage pressure regulation are stable
Two stage pressure regulators are mainly suitable for analytical instruments, environmental protection equipment, power industry, and other instruments and devices that require precise control and adjustment of input pressure It is also suitable for pure gases and standard mixed gases that are non corrosive or corrosive. After precise adjustment of the high-pressure gas source of the steel cylinder gas, it is sent to the instrument and equipment
Purpose: Suitable for instruments that require precise control and adjustment of input pressure, as well as analyzers and medical equipment
Gas industry term, gas is depressurized twice to the operating pressure. Its flow rate and pressure stability are superior to single-stage pressure reducers. Belonging to high-purity, anti diffusion, metal membrane structure; Made of 316L or brass material; All components undergo ultrasonic cleaning before assembly; Assemble, test, and package in a Class 100 cleanroom. Packaged in a double-layer polyethylene bag filled with nitrogen gas (filtered through a 0101Lm filter). Require the pressure reducer to have a small dead volume. The maximum inlet pressure is 21MPa; The outlet pressure is 01007-015MPa, the flow coefficient is 0106, the working temperature is -40-175 ℃, the inner surface smoothness is 15-25Ra, and the internal leakage is 1 × 10-9mLs (He); Outlet pressure increase: For every 017MPa increase in inlet pressure, the outlet pressure increases by 7kPa. Double stage pressure reducer, two-stage pressure regulator, two-stage pressure reducer, all copper pressure reducer, stainless steel pressure reducer.
Linhai Dahua Instrument Co., Ltd. specializes in the production of two-stage pressure reducers and two-stage pressure reducer series products, with stable and reliable quality, trustworthy by customers, and highly welcomed by users Advanced instrument product design, clever structure, consultation.