Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Gas Back Pressure Regulator Back Pressure Regulator For Liquid Back Pressure Valve For Laboratory
Description of Gas Back Pressure Regulator Back Pressure Regulator For Liquid Back Pressure Valve For Laboratory
The name of the back pressure valve comes from Back Pressure Valve. It means that a certain pressure is formed due to the function of the valve, and the pressure can generally be adjusted. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The opening and closing member is a disc-shaped valve plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. It mainly plays the role of cutting and throttling on the pipeline. The most commonly used systems are fluid metering and dosing systems, hydraulic control systems, chemical reaction conditions, and physical critical state control. Basically, it can be divided into two parts: regulation and overcurrent.
Application scope of Gas Back Pressure Regulator Back Pressure Regulator For Liquid Back Pressure Valve For Laboratory
Laboratory, Gas chromatograph, Gas lasers, Gas bus, Petrochemical industry, Test Equipment
Basic parameters Gas Back Pressure Regulator Back Pressure Regulator For Liquid Back Pressure Valve For Laboratory
1. The maximum input pressure: 10000 psi
2. Controlled back pressure: 0-6000psi
3. Safety test pressure: 1.5 times max inlet pressure
4. Applicable temperature: -40℉~+165℉(-40℃~+74℃)
5. Max working temperature: 200℃
6. Leak rate: 2x10-8 atm cc/sec He
7. CV value: 0.2
8. Weight: About 1.5 kg
9. Package size: 17cm*17cm*17cm
10. Material: Stainless steel.
Ordering Gas Back Pressure Regulator Back Pressure Regulator For Liquid Back Pressure Valve For Laboratory
| Model | Valve material | Inlet pressure | Pressure gauge | Inlet port | Outlet port |
| YR32 |
|
|
| 1/4'' NPT(F) 3/8'' NPT(F) 1/2'' NPT(F) 1/2'' NPT(M) 3/8'' fitting 1/2'' fitting Or custom | 1/4'' NPT(F) 3/8'' NPT(F) 1/2'' NPT(F) 1/2'' NPT(M) 3/8'' fitting 1/2'' fitting Or custom |
Design features of Gas Back Pressure Regulator Back Pressure Regulator For Liquid Back Pressure Valve For Laboratory
1. Single stage type relief structure
2. Maternal and diaphragm use hard seal form
3. The internal structure easy to purge and with filter
4. Can use panel or wall mounting
