Techniques:

Type: Q45F,Q345F,Q645F,Q945F

Bore: NPS½~NPS6,DN15~DN150

Rating: Class150~Class300,PN16~PN40

Material: Carbon Steel, Stainless Steel, Alloy Steel , Duplex Stainless Steel

Operation: Manual, Gear Operated, Electric Operated, Pneumatic Operated

Applicable: Oil, Chemical, Natural Gas, Petrochemical, Coal Chemical and so on