ANSI Flanged
Casting ANSI Flanged
Industrial Valves · Gate Valves
TCV gate valve in cast carbon steel (A216 WCB / CF8 / CF8M) with bolted bonnet and OS&Y rising stem. ASME B16.5 flanges (NPS ≤ 24") or ASME B16.47 Series A/B for larger diameters; designed to API 600 (ISO 10434) and API 6D. Materials and trims per ANSI/ASTM, certified for steam, hydrocarbon and chemical-process service up to class 600.
Technical data
- ASME B16.47
- Series B, API 605, ASME B16.47 Series A, MSS
- Item Part name WCB/Trim
- 1 WCB/Trim 5 WCB/Trim 8 CF8/304 CF8M/316
- Leading Safe Processes since
- 1992 2
- Class
- 150 Class 300
- API
- Trim
- AISI
- 410 (Combined hardness
- Similar to Trim
- 1 but with greater resistance to friction and
- Seat: Stellite
- 6 Seat: 350 HB
- Wedge/Stem
- 13Cr Remainder: 250 HB
- Seat: Nickel Alloy Seat
- 350 HB
- Equivalent to Trim
- 8 but using nickel-based alloys instead
- Remainder
- 13Cr
- Remainder: Alloy
- 20
