Video Video: WKM 320F
Flanged floating ball valve.
The Cameron WKM 310C5 floating ball valve satisfies a wide range of applications. Engineered for heavy-duty, reduced-maintenance performance, and available in a variety of materials, the WKM 310C5 ball valve is preferred for use in critical applications.
|Size range, in [mm]
||1 to 4 × 3 [25 to 100 × 80]
|Working pressures, psi [MPa]
Seat trim 92H has been developed to handle highly abrasive slurries such as lime mud, catalysts, and coal slurries. Using 316 stainless steel as a base, the ball and seats are coated with an abrasion-resistant skin of chromium oxide and are lapped together to form a matched metal-to-metal sealing set. The coating has a hardness of Vickers 1200 to 1400, which is approximately equivalent to Rockwell C 72-74. Valves trimmed for this service can be rated up to 600 degF [316 degC].
DynaSeal pressure seals have served for years in gathering lines, manifolds, and field processing units in sour oil and gas fields. They can be trimmed to conform with NACE MR0175.