Jamesbury Series 6RA3 Full-Port Angle Ball Valve
Brand: Valmet
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Jamesbury Series 6RA3 Full-Port Angle Ball Valve
Brand: ValmetA full-port ball valve, the 6RA3 is designed for top loading and unloading of tank cars.
These ball valves offer the advantages of quick quarter turn operation, long service life, and easy cycling.
They are much faster to operate than multi-turn types of valves.
In addition, they are easy to cycle even after being set in one position for extended periods.
Features- Robust engineering design
- Special tank car angled interface
- Self relieving seat technology
- Low emissions stem seal technology
- High quality
Specifications
Brand
Applications
- Tank Car Applications
Ball Material
- 316 Stainless Steel
Enclosure, Body Material
- Body & Body Insert: 316 Stainless Steel - ASTM A351 Typical CF8M
- Body & Body Insert: Carbon Steel (ASTM A216 Typical WCB)
Flow Rate
- 150 Cv
Handle Assembly Material
- Handle: Carbon Steel
Materials of Construction
- Indicator Stop: Stainless Steel
- Washer, Indicator Stop: Carbon Steel
Media
- Water
Name Plate, Tag Material
- Stainless Steel
NPT Connection
- 2” NPT Female
Nut & Bolt Material
- Stem Nut: Carbon Steel
Port
- Full
Pressure Drop
- psi: 1 (kPa: 6.9, bar: 0.69)
Pressure Rating
- psi: 600 (kPa: 4,100, bar: 41)
Ring Material
- Compression, Spirolox: Stainless Steel
- Spirolox: Carbon Steel
Screw Material
- Hex Head Cap: Carbon Steel
- Stop, Drive: Stainless Steel
Seat / Seal Material
- Body Seal: Spiral Wound 316 Stainless Steel
- Seat, Body Seal, Stem Seal: PTFE
- Secondary Stem Seal: Graphite
Stem Material
- 316 Stainless Steel
Temperature Range
- -29° to 260° C (-20° to 500° F) - Carbon Steel Valve
- -51° to 260° C (-60° to 500° F) - Stainless Steel Valve
Valve Size
- 2” (50 mm)
Valve Type
- Manual
