Cast Steel Flange End Ball Valve
Cast Steel Flange End Ball Valve :
Heli Engineers Offers “KDLAAC” Two Piece Investment Casting Full Bore Cast Steel Ball Valves for Easy Handling of Most of the Materials & Gases & are suitable for any Application where a simple On/Off Action is required. These Valves are manufactured by using the Finest Raw Materials supplied by the Standard Suppliers. Due to Only One Joint between Body & Side Piece, Two Piece Ball Valves leads to less chance for Leackaging.
“KDLAAC” P.T.F.E. Seated Cast Steel Flange End Ball Valves gives Zero Leakage, Tight – Shut Off and Low Torque with Easy Smooth Operation at Temperature ranging from -200 C. to +2200 C.
Special Features :
| Design : | Two Piece Design, Investment Casting Full Bore Stem Floating Ball, Locking Device |
| Size: | 15 MM to 200 MM ( ½” to 8”) |
| Port : | Full Port |
| Design & Manufacturing Standard: | BS 5351 / ASME B16.34 / As Per ISO 17292 |
| Testing & Inspection Standard : | API 598 / BS 6755 |
| Face to Face : | ASME B16.10 |
| End Connection : | Flange End ASME B16.5 |
| Working Pressure Class 150 # | Hydro Body: 32 Kg/ Cm2 |
| Hydro Seat : | 22 Kg / Cm2 |
| Air / Pneumatic : | 7 Kg/ Cm2 |
Material Specifications :
| PART NO | PART | MATERIAL |
|---|---|---|
| 1 | Body | Cast Steel ASTM A 216 Gr. WCB |
| 2 | Body Connector | Cast Steel ASTM A 216 Gr. WCB |
| 3 | Connector Seal | 100 % PTFE / Glass Filled Teflon / Carbon Filled Teflon |
| 4 | Ball Seat | 100 % PTFE / Glass Filled Teflon / Carbon Filled Teflon |
| 5 | Ball | ASTM A 351 Gr. CF8 ( S.S. 304 ) / CF 8M ( S.S. 316 ) Hollow Ball / Solid Ball |
| 6 | Stem | AISI Gr. S.S. 304 / S.S. 316 |
| 7 | Stem Seal | 100 % PTFE / Glass Filled Teflon / Carbon Filled Teflon |
| 8 | Gland Packing | 100 % PTFE / Glass Filled Teflon / Carbon Filled Teflon |
| 9 | Gland Nut | ASTM A 194 Gr. B2H |
| 10 | Stopper | Mild Steel |
| 11 | Lever | Mild Steel |
| 12 | Lever Nut | ASTM A 194 Gr. B2H |
| 13 | Body Stud | ASTM A 193 Gr. B7 |
| 14 | Body Nut | ASTM A 194 Gr. B2H |