Case

Size: 1/2"~8"（DN15~DN200）
Pressure Rating: ASME CLASS 150~600 (PN16~PN100)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~540℃

Size: 1/2"~8"（DN15~DN200）
Pressure Rating: ASME CLASS 150~600 (PN16~PN100)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~230℃

Size: 1/2"~16"（DN15~DN400）
Pressure Rating: ASME CLASS 150~300 (PN16~PN40)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-5℃~230℃

Size: 1"~20"（DN25~DN500）
Pressure Rating: ASME CLASS 150~300 (PN16~PN40)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~350℃

Size: 1/2"~2"（DN15~DN50）
Pressure Rating: ASME CLASS 900~2500 (PN160~PN420)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~540℃

Size: 1 1/2"~12"（DN40~DN300）
Pressure Rating: ASME CLASS 900~2500 (PN160~PN420)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~540℃

Size: 2"~24"（DN50~DN600）
Pressure Rating: ASME CLASS 150~300 (PN16~PN40)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~230℃

Action Type: Air To Open,Air To Close
Products Size: 22#，23#，34#，45#，56#
Spring Range: 40~200kPa, 80~240kPa,
Rated Sroke Range:16~100mm