AMTECH Flush Bottom tank valves are designed to provide drainage and dead space free shutoff for reactors, vessels and storage tanks. The dead space free shutoff is accomplished by placing the valve seat flush with the bottom of the vessel. This eliminates any buildup of product within the vessel nozzle itself. Advantage of Disc type is short stroke for open/close operation, this valves are also manufacture with jacket for semi solid /thick material need heated before it will flow easily.We also provide gear pneumatic cylinder/ electric motor operation.
Specification
| FLUSH BOTTOM TANK VALVES FLANGED END BOLTED BONNET INSIDE TANK DESIGN AND OUTSIDE TANK DESIGN operation by Manual / Pneumatic cylinder/Electric motor |
|
|---|---|
| BODY | ASTM A 216 GR. WCB/AISI 304 OR CF8/AISI 316 OR CF8M/ AISI 304L OR CF3/AISI 316L OR CF3M |
| YOKE | ASTM A 216 GR. WCB AISI 304 OR CF8 AISI 316 OR CF8M |
| PLUG | ASTM A 216 GR. WCB/AISI 304 OR CF8/AISI 316 OR CF8M/ AISI 304L OR CF3/AISI 316L OR CF3M |
| PLUG NUT | AISI 304/AISI 316/410 |
| SEAT RING | AISI 304/AISI 316/AISI 304L/AISI 316L |
| STEM | AISI 304/AISI 316/AISI 304L /AISI 316L |
| GLAND BUSH | AISI 304/AISI 316 AISI 410 |
| GLAND PACKING | PTFE GRAFOIL |
| CROSS BOLT & NUT | ASTM A 193 GR. B7 ASTM A 194 GR. 2H |
| EYE BOLT & NUT | ASTM A 193 GR. B7 ASTM A 194 GR. 2H/SS 304/SS 316 |
| YOKE NUT | NI – RESIT/ SS 304/SS 316 |
| LOCK NUT | AISI 304/AISI 316 |
| YOKE BOLT | ASTM A 193 GR. B7/SS 304/SS 316 |
| HAND WHEEL | CI/MALLEABLE IRON/SS 304 |
| HAND WHEEL NUT | AISI 304/AISI 316 AISI 410 |
| WASHER | AISI 304/AISI 316 AISI 410 |
| TEST PRESSURE HYDRAULIC TEST |
BODY - 31 KG/CM2G. AND SEAT - 22 KG/CM2G |
| AIR TEST SEAT | 7 KG/CM2G. |
| END CONNECTION | Flanged as per ANSI B 16.5 RF, BS 1560 & DIN 2545 |
| MATERIALS OF CONSTRUCTIONS | ASTMA 216 Gr WCB, AISI 304 (CF 8), AISI-316(CF 8 M), AISI 316 L (A 351 CF 3,CF3M ) , Gun Metal |
