Flanged Ball Valve series F15/F30 https://www.bray.com/images/default-source/products/flow-tek/f15-f30/f15-withas-i_s93_homehero_-min.jpg?sfvrsn=21f17aa6_4

Flanged Ball Valve

Series F15/F30

Size Range
½" - 12" (12mm - 300mm)
Temperature Range
-50°F to 650°F (-46°C to 343°C)
Pressure Rating
F15: ASME Class 150,
F30: ASME Class 300,
PN10 - PN40

Specifications

Flanged Ball Valve - Series F15/F30

Size Range
½" - 12" (12mm - 300mm)
Body Materials
Stainless Steel (CF8M), Carbon Steel (WCB), Special Alloys
Temperature Range
-50°F to 650°F (-46°C to 343°C)
Stem Materials
ASTM A479 Type 316
Pressure Rating
F15: ASME Class 150,
F30: ASME Class 300,
PN10 - PN40
Seat Materials
Standard: TFM 1600
Optional: Tek-Fil®*, PEEK, RPTFE, UHMWPE, Metal, Cavity Filler
Shutoff Rating
Zero Leakage
Ball Materials
ASTM A351 Gr CF8M
Body Style
Two Piece
Design Standard
ASME B16.34, API 608
End Connections
ASME Class 150, ASME Class 300, PN10 - PN40, EN 1092-1
Testing Standards
API 598
Certifications
API 607, NACE MR0175, PED 2014/68/EU, ATEX 94/9/EC, GOST-R,
SIL IEC 61508 SC 3
Ports
Full Port
Face to Face
ASME B16.10
Applications
Process, Tank Farms, Fueling, Oil & Gas

Features & Benefits

The Flow-Tek F15/F30 Flanged Series ball valve, featuring a floating ball design for low torque and increased cycle life. As standard, larger sized valves feature trunnion-type ball support. These rugged ball valves are ideal for industrial applications.

½” – 2” valves feature Flow-Tek's Smart Stem. This stem is self-adjusting due to its Belleville washers allowing it to compensate for environmental changes and wear. 2 ½” – 12” valves utilize an independent packing gland which can be easily adjusted without removing mounting hardware or operator. The packing gland is contoured to uniformly distribute the load across the packing.

Flow-Tek’s seat design ensures bi-directional, bubble-tight sealing with low operating torque. All resilient seats feature relief slots or seat outer diameter clearance to relieve pressure past the upstream seat, and positive preloading to ensure low pressure/vacuum sealing.


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