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Series RF15/RF30

Flanged Ball Valve


Size Range

NPS 1 to 12 / DN 25 to 300

Temperature Range

-50°F to 650°F (-46°C to 343°C)

Maximum Allowable Operating Pressure

RF15: ASME Class 150
RF30: ASME Class 300

Shutoff Rating

ASME Class VI with Zero Leakage

Body Style

One Piece

Flange Drilling

ASME B16.5

Body Materials

Stainless Steel (CF8M), Carbon Steel (WCB), Special Alloys

Stem Materials

ASTM A479 Gr 316, 17-4PH, Monel

Seat Materials

Standard: TFM 1600
Optional: Tek-Fil®*, PEEK, UHMWPE, RPTFE, Metal

Ball Materials

Stainless Steel (CF8M)

Design Standard

ASME B16.34, API 608, MSS SP72, NACE MR0175


Standard Port


API 607, ATEX, CRN, NSF 61/372, PED, PE(S)R, TR CU, SIL

Features & Benefits

The Series RF15/RF30 reduced port flanged ball valves provide exceptional value and reliable operation for general purpose applications. These ball valves are available in a variety of optional trims and configurations including resilient seated, metal seated and V-ball control valve and fire-safe trims.

This Series is engineered to ensure bidirectional bubble-tight shutoff, low operating torque, maintenance free operation and long cycle life.

Larger sized valves feature a trunnion-type ball support to reduce operating torque.