coal gas high temperature aeration butterfly valve

Design Features

340 series valves are widely used in ventilation dusting system. It can adjust and closure the flow for dusty gas, gas pipes, ventilation purification devices, smoke pipes etc.Made of high quality materials, with advantages in stable and reliable performance, easy operation, sensitive action, low leakage rate, long service life, easy installation and maintenance.Especially applicable for sensitive action, large diameter, mass flow. It is used with a variety of actuator matching, consisting of different performance valves.

Params	Types
PN (MPa)	0.1~0.6MPa
Temperature	-10~300°C, -20~420°C, -30~550°C
Media	air, coal g as, smoke and dusty gas, containing sulfur dioxide gas
Leak rates	≤0.5%~ ≤ 1.5%
Supply voltage	three-phase 380V DC
Air pressure	-0.4~0.6MPa

Structure

Size

Payments

Company profile

Shenzhen Wofly Technology Co., Ltd. which specialized in the manufacturing and selling of instrumentation products such as tube fittings, pipe fittings, needle valves, ball valves, check valves, butterfly valves and pressure reducers for more than couple of years.with professional engineers and dedicated technicians. Besides, we are also a distributor of WITT, Parker, BIS, Hiflux and SIS products with a wide range of application fields so that you have more choices here. Benifiting from the bringing in of European advanced technology, we can provide you perfect products with reasonable price and service of designing, solution, installation in fluid system engineering. Moreover, OEM service is also availble.

Kindly Note

Hi, if you wanna know more about our products, send me inquiry or e-mail , I will be glad to provide you more professional details.

Contacts

Shenzhen Wofly Technology Co., LtdSales: Kathy LiuTradeManager: cn1000391674Skype: szwoflysales1Tel: +86-755-27919860 ext 8008Fax: +86-755-89892080

Add: R301-302, Huafeng International Commercial Building, Baoan Rd4018, Baoan District, Shenzhen, China