Brightech™ FEP/PFA Lined Ball Valves are generally made from Cast Ductile Iron with lining. It is a Full Port, Two PC design, Bolted Body Construction with Integral Ball Stem Unit, Replaceable Seat, Bubble Tight Shut Off, Glandless Design, Maintenance Free, Full Flow Efficient, Low Torque manually lever operated for easy operation.
Size Range: 15mm to 200mm
Feature & Benefits
The lining is securely locked into the deep machined groove slot into the body & holes in casting ball under melting processible of FEP or PFA. This prevents liner to collapse or blow out under full vacuum/high pressure applications & high temperature.
Integrated Ball & Stem
Encapsulated one PC design ball & stem. Rupture-proof ball & stem joint. Ensure trouble free frequent operations.
Two PC Design Body
Two PC design bolted body construction with stainless steel fasteners, minimize the joint leakages.
Low Torque Operation
The contact area (sealing area) of ball with seat is very less, thus operating torque is much lower than the plug valve. Lever is compactly designed to operate the valve with very low torque. The valve above 4" size are offered with worm gear box actuation for smooth operation.
Brightech™ Fully Lined Ball Valve are designed in accordance with flange dimension of ANSI B16.5 & face to face dimension of ANSI B16.10 permits these valves to replace with any standard ball valves without altering existing piping.
- Other Lining Material
We offer other lining materials like PTFE, ETFE, ECTFE, PVDF, PP, HDPE
- Lining Thickness
Min. 3.0mm/4.0mm overall
- Spark Test
Body liners & all wetted parts are spark tested at 20,000 Volts