Standard or Nonstandard: | Standard |
---|---|
Pressure: | Low Pressure |
Power: | Manual |
Material: | Casting |
Temperature of Media: | Low Temperature |
Media: | Water |
Port Size: | tianjin port |
Place of Origin: | China (Mainland) |
Model Number: | butterfly valve |
Brand Name: | HHV |
Butterfly valve: | Lug butterfly valve |
Quick Details
Specifications
materials
Body: aluminum, cast iron, ductile iron, carbon steel, stainless steel
Disc: cast iron, ductile iron, carbon steel , stainless steel
Stem: carbon steel, stainless steel
Seat: EPDM, PTFE, NBR
Size: DN25-1200 (1" -48" )
Pressure: PN10/16( 150/200 PSI)
Actuator: handle/gear box /pneumatic /electric
Standard: API, ASTM, ANSI , DIN, BS, JIS ,ISO approved
End connection: wafer type, flange type, lug type
Typical Application:
For sulfuric acid system burning sulfur, transformation, drying and absorption section is sulfuric acid plant with a valve brand of choice by the majority of users believe that: good sealing performance, running light, and vice-corrosion, high temperature, easy to operate, flexibility, safety and reliability of the valve, get a lot of widely used.
Also widely used: chemical, petrochemical, metallurgy, medicine, food and other industries in SO2, steam, air, gas, ammonia, CO2 gas, oil, water, salt, lye, water, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid pipeline and other media as regulation and closure devices.