Product Description
Roraty Double Eccentric C-ball valve " no contact type"
Double eccentric c-ball "no contact type" is designed to meet the most stringent services.The two vectors movement (rotation/translation) provided by the double eccentricity design allow to open and close the valve with out friction or wearing at the seat & "C" contact .
Additionally during the closure end ,seat is cleaned by sweeping .
Rotary double eccentric "C" ball valve does not have dead cavity as ball valve . No risk to trap over pressure and product in the body cavity .
Reliable dual anti-friction bearing with metallic shield arrangement offer the best protection against particles.
Technical parameter
1,Size: DN40~DN1400 2"~56"
2 Pressure:PN0.6MPa~PN4.0MPa Class 150~Class900
Material:WCB(A105), CF8(304), CF8M(316), CF3(304L), CF3M(316L) etc.
4.Sealing material:Stainless steel ,hard alloy or special treatment
5. Connection method: Flange ,wafer,welded type optional
6.Driving method : pneumatic ,electric, hydro electric actuator optional
7,Design standard : ASME or DIN standard
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