El producto
These valves are more popular in batch industries or pharmaceutical industries.
Valve sizes are designated by two numericals, First number stands for size of inlet flange connection that is fixed to the tank or vessel bottom pad, Second number stands for port size as well as outlet pipe and its flange size. Inlet flanges are always one size larger in size than the outlet flanges.
The outlet flange is inclined 45o to the axis of the valve.
Valves are available in two types of constructions.
Size & Rating
| 150 # | 12 Inch 300MM |
| 300 # | 12 Inch 300MM |
Features
- Flush Bottom Valves are most popular in Pharma and Industries for emptying the vessel from bottom
- Effective in handling Highly Dense and Viscous Fluids & Slurry
- Jacketed bodies are also available to maintain the liquid in flowing state
Standards
| Design | F/F | Testing | End Connection |
| ASME-B-16.34, SFS EN 12516-2 | ISA 75.08.01, B16.10 | FCI70-2 | FLANGE-B16.5, IS 6392 |
Specifications
| Valve Body MOC | Carbon Steel ASTM A 216 Gr. WCB Stainless Steel ASTM A 351 Gr. CF8M All Other Grades available on request |
| Trim MOC | SS 316 + P.T.F.E. as Standard All Other Materials available on request |
| Gland Packing | V-Teflon – 150 to +200oC Grafoil – 150 to +600oC |
| Leakage Rate | As per ANSI / FCI 70-2 Class VI (with Soft Facing) Tight Shutoff Class V (With Metal to Metal Seating) |
| Flow Characteristics | On-Off (Regulating Duty available on request) |
| Plug Construction | Disc Type |
| Temperature Range | –150oC to +600oC |
| Actuators | Diaphragm Pneumatic Type as Standard Single Acting / Double Acting Cylinder available on request |
| Manual Overrides | Top Mounted Version |
| Accessories | Air Filter Regulators, Solenoid Valves, Limit/Proximity Switches, Air Lock Relays, Volume Boosters & Quick Exhaust Valves etc |
Application Industries
- Chemicals
- Pharmaceuticals
