Flush bottom ball valves are designed so as to completely seal off the outlet nozzle at the inner vessel wall. This prevents solids/liquid from accumulating and solidifying in the outlet nozzle neck and stopping discharge of the vessel contents. It also prevents the collection of un-reacted material in the nozzle. Flush bottom ball valve has special surface designed inlet flange, directly welding and flush mounted at the bottom of reactor, tank, vessel or container, smooth tapered hole and super short distance between the valve ball and bottom can prevent the medium accumulate at the entrance, ensure the medium smoothly discharge.
JD Flush Bottom Ball Valves are generally supplied with manual hand lever or gear unit operated, depending on valve size. JD also offering Ball Valves with either Pneumatic operated for automation.
Availability [Size] : 40 X 25 MM / 1 1/2" X 1" To 200 X 150 MM / 8" X 6"
Flush Bottom Ball Valves | ||
---|---|---|
Availability [Size] | : | 40 X 25 MM / 1 1/2" X 1" To 200 X 150 MM / 8" X 6" |
MOC | : | WCB[CS] / CF8[SS 304] / CF8M[SS 316] / CF3M [SS 316L] |
Ball | : | CF8 [SS 304] / CF8M [SS 316] / CF3M [SS 316L] |
Stem | : | AISI 304 / 316 / 304L / 316L |
Ball Seat /Gland Seal / Stem Seal | : | P.T.F.E./ P.T.F.E. Glass Filled / P.T.F.E. Carbon Filled |
Pressure Class | : | 150# / 300# |
Operation | : | Manual / Pneumatic / Electrical |
Valve Design | : | BS EN ISO 17292 [BS 5351] |
Pressure Testing | : | BS EN 12266 I [BS 6755 Part I] |
Fire Safe Testing | : | API 607 / API 6FA / BS EN ISO 12266 Part II [BS 6755 PART II] |
Face to Face | : | ANSI B 16.10 |
Flange Drilling | : | ANSI 16.5 |