Tru-Flo ball valves are live loaded with self-adjusting packing and a design that is for high cycle applications. Reduced worries about routine maintenance expenses while lowering actuation costs by eliminating custom brackets and couplers. Double O-ring protection provides additional defense against leaking through stem and lowers operating torque. Stem design automatically adjusts compression of the seal to compensate for wear, pressure and temperature.
Features
- 316 Stainless steel
- PTFE Cavity Filled Seats
- Extended butt-weld end
- Full port flow to tube ID without tampering
- 3-piece body design for inspection and easy line repair
- Highly polished 8-12Ra ID
- Live loaded, self-adjusting packing and Belleville washers provide better sealing and defense against leaking
- 3-piece, v-ring stem packing for superior sealing and lower torque
- Blowout-proof, bottom entry stem design and anti-static device
- Designed for high cycle automated applications
- 100% tested and inspected prior to shipping
- Full traceability of all components
Specifications
- Cavity filled seats are virgin PTFE- meets CFR 21
- Suitable for up to 50% vacuum applications
- Meets FDA, USDA & 3A # 1614 requirements
- Meets ANSI B16/B2/B18, MSS-SP82, NSF 61 AWWA requirements
