Ceramic Round & V-Port Ball Valve
* The Daehan CVD Co.Ltd is a ball valve with ceramic lining for
open / close function and control tasks to be used in excessively
abrasive media. It is to be preferably used for solid particles
outfeed if special requirements are placed on the stem sealing on
the housing materials (titanium) or if there are very high or very
low operating temperatures and high pressures. On the outlet side,
the ball valve has a cone sleeve instead of a seat ring. The
pressurisation should take place in the direction of flow-through.
The function is based on a trunnion mounted ball. The seat ring is
resilient. The round geometrical shape of the ball bore is
standard. This ball valve has a "three part body" design.
Consequently, it can be adapted to existing pipelines and the flow
and control characteristics can be optimised. These valves are
available with manual lever or gear box, as well as with pneumatic,
The actuator is mounted by means of a yoke and adapter arrangement.
All customary actuators can be used as part-turn valve actuators.
Special connections are possible.
* Design - API 608/ API 6D/ BS5351/ ANSI B16.34/ ISO 14313/ MSS SP 72
* Face to Face - ASME B16.10/ ISO5752 * Flanged Ends - JIS B2220 / ASME B16.5/ ASME B16.47/ ISO7005-1/ API 605/ Special ends * Fire Safe - API 607/ API 6FA * Test - API 598/ API 6D * Ball - Zirconia Ceramic * Seat - Al₂o₃ Ceramic * Bore - Full ＆ Reduced Bore * Fabrication - Three Piece Body
* Cast Steel
SCPH2 / ASTM A216 WCB
SCS13(14) / ASTM A351 CF8, CF3
ASTM A352 LCB
* Forged Steel
A182 F304, F304L, F316, F316L, F51, F11, F22
4.Pressure Rating & Size
* API, ANSI, ASME, MSS
＊150#~600# : 1/2"~10"
* 10K~20K : 20A ~ 200A
* Temperatures 150℃ to 600℃
5.Operators & Option
* Pneumatic Cylinder/ Motor/ Gear/ Chain Wheel/
Anti-Static/ Locking Device/ Limit Switch/ Lever etc.