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F8R Series Manual Ball Valve
Brand: A-T Controls, IncTriac® F83 and F8R Series 3-Piece Firesafe Ball Valves are the finest quality 3-piece valves on the market.
The high quality investment castings feature a fully machined bore.
The superior live-loaded packing system is accomplished with Belleville washers, “V” ring packing and a unique primary pyramidal stem seal.
This advanced sealing system provides for protection against stem leaks experienced by ordinary ball valves.
Features- Sizes 1/4” to 2-1/2”
- Regular Port Design
- 1,500/2,000 psi WOG - by Size
- 316SST or WCB
- Threaded, Socket Weld, or Butt Weld Ends
- Superior Live Loaded Packing System
- ISO 5211 Actuator Mounting Pad
- Blowout Proof Stem with Dual Anti-static Devices
- RTFE Seats Standard
- Pyramidal Stem Seal Design
- Lockable Manual Handle
Specifications
Brand
Approvals & Certifications
- API 607 - 6th Edition
Direct Mount
- No
Enclosure, Body Material
- 316 Stainless Steel
- WCB (Carbon Steel)
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1/4” NPT Female
- 1-1/2” NPT Female
- 1-1/4” NPT Female
- 2” NPT Female
- 2-1/2” NPT Female
- 3/4” NPT Female
- 3/8” NPT Female
Port
- Reduced (Standard, Regular)
Pressure Rating
- psi: 1,500
- psi: 2,000
Seat / Seal Material
- 50 % Stainless Steel Powder / 50 % Carbon-Filled Teflon
- CTFE (15 % Carbon Steel Powder / 85 % Teflon Seats)
- Delrin
- PEEK
- PTFE (Carbon-Filled Teflon)
- RTFE (Reinforced Teflon)
- UHMWPE
Trim Material
- 316 Stainless Steel
Valve Type
- Manual
Welded Connection
- 1” Butt Weld End
- 1” Socket Weld End
- 1/2” Butt Weld End
- 1/2” Socket Weld End
- 1/4” Butt Weld End
- 1/4” Socket Weld End
- 1-1/2” Butt Weld End
- 1-1/2” Socket Weld End
- 1-1/4” Butt Weld End
- 1-1/4” Socket Weld End
- 2” Butt Weld End
- 2” Socket Weld End
- 2-1/2” Butt Weld End
- 2-1/2” Socket Weld End
- 3/4” Butt Weld End
- 3/4” Socket Weld End
- 3/8” Butt Weld End
- 3/8” Socket Weld End