Floating Ball Valve, 2 in × Butt-Weld Schedule 160, 5,000 psi, Sour Service

The Floating Ball Valve, 2 in × Butt-Weld Schedule 160, 5,000 psi, Sour Service is a ball — floating ball valve rated for 5,000 psi working pressure with 2 in Butt-Weld Schedule 160 (ASME B16.25) inlet and 2 in Butt-Weld Schedule 160 (ASME B16.25) outlet. NACE MR0175 / ISO 15156 sour-service compliant — H₂S-rated trim and elastomers.

Construction

• Type: Ball — Floating
• Nominal size: 2 in
• Bore: Full Port
• Body material: Forged AISI 4130 — NACE-compliant
• Trim material: 316SS ball + 17-4PH stem
• Seal / elastomer: PEEK back-up + HNBR primary seals
• Inlet: 2 in Butt-Weld Schedule 160 (ASME B16.25)
• Outlet: 2 in Butt-Weld Schedule 160 (ASME B16.25)

Performance

Working pressure 5,000 psi (5K class). Manufactured to API 6D. Service class: Sour (NACE MR0175).

Applications

• Permanent in-line block valves (sour)
• Pipeline pig-trap header isolation
• 5K welded manifolds
• Sand-control surface trees (welded leg)

Compliance

• API 6D
• NACE MR0175 / ISO 15156 (sour-service)

How to order

Confirm (a) line pressure rating and pressure class, (b) inlet and outlet end-connection sizes / styles, (c) service class (sour vs standard), (d) bore preference (full vs reduced port), and (e) any temperature, fugitive-emissions, or fire-safe certification requirements. Indus quotes ex-Dubai with full mill test reports, API monogram traceability where applicable, and pre-shipment hydrostatic / shell test certificates.

Companion products

Pair with matched-pressure check valves, plug valves, and flow-iron unions of the same end-connection family. For wellhead service, also specify gate valves and surface safety valves of the equivalent API 6A pressure class. For frac applications, the 1502, 602, and 206 Weco unions are the most common matched standards.