Prisma Product

Choke Valve

- Range of Choke designs covers the API, ASME and DIN ratings that are commonly used in the oil and gas industries up to API 20000 and temperature ratings of -150°F to 650°F. Endurance testing and seal performance may include API-6A/PR-2, ISO-15848 and customer specific standards.
- Flow testing to ISA 75.02 and sizing to ANSI/ISA S75.01 and IEC Standard 534-2.

Body Material:

• Carbon and Alloy Steels,
• Stainless Steels,
• Duplex Stainless Steels,
• Clad with Corrosion Resistant Alloys.