Place of Origin: | Tianjin, China |
Brand Name: | KEFA |
Model Number: | Butterfly Valve |
Application: | General |
Material: | Casting |
Temperature of Media: | -20-+180 |
Pressure: | Low Pressure |
Power: | Manual |
Media: | Drinking water,sewage,seawater,food,medicines,gas,oil and acid |
Port Size: | DN50-DN600 |
Structure: | Butterfly |
Product name: | KEFA wafer type high performance motorized 4 inch butterfly valve |
Certification: | ISO9001, 97/23/EC |
Ductile iron: | stainless steel+FTFE |
Stem: | Stainless steel |
PTFE: | gearbox and handwheel |
Design standard: | API 609 |
Testing standard: | API 598 |
Top flange standard: | ISO5211 |
End flange standard: | ASTM B16.5/ASTM B16.42/ASTM B16.1/DIN 2501/JIS B2220/BS4504 |
Face to face standard: | API 609 |
Standard or Nonstandard: | Standard |