NOV choke manifolds are designed to customer requirements by a highly qualified multi-disciplined team. Choke and Kill manifolds are manufactured from NOV standard off the shelf products which enables NOV to exercise control over quality and scheduling to ensure prompt delivery and competitive prices. Complete control systems can be supplied with pressure requirements of up to 20,000 psi.

NOV choke manifolds are designed and supplied fully certified in accordance with the recognized oilfield equipment standards.

STANDARD SPECIFICATION

• ANSON  gate valves - manual and hydraulic
• ANSON positive and adjustable chokes*
• Hydraulic chokes
• ANSON API studded crosses and tees
• ANSON adaptors, flanges and spools
• ANSON blinds, crossovers and fittings
• ANSON choke control console*
• Individually pressure tested valves
• Pressure and function tested prior to dispatch

*or approved alternative

STANDARD OPTIONS

• Skid mounted if required
• Supplied with mud gas separator
• API.6A, PSL 1, 2, 3 or 4
• Temperature ratings API.6A  K through X
• Standard or H₂S service
• API.6A Material Classes AA, BB, CC, EE, FF, HH
• 5,000 psi, 10,000 psi, or 15,000 psi API.6A
• With or without walkway