The passage of the explosion-proof electric ball valve body and the connecting pipe diameter are equal and form a diameter, and the medium can flow almost without loss. The explosion-proof electric ball valve is usually used in the occasion with strict sealing requirements. Besides controlling gas, liquid and steam medium, it is also suitable for controlling sewage and medium containing fibrous impurities.
Produet Parameters
Nominal Diameter DN(mm)
DN15~DN250
Nominal Pressure
PN1.0/1.6/2.5/4.0/6.4MPa
Medium
water,petroleum, nitric acid, acetic acid, viscous liquid, slurry, strong oxidizing
Temperature
-40℃~+8℃（PTEE/PPL seal）-40℃~+350℃（metal seal）
Leakage
ANSI B16 104 standard
Sphere rotation angle
90°
Body
WCB,304,316
Seat
PTFE,PPL,Metal seal
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