Blakeborough® BV992 and BV993 Choke Valve

Versatile medium- and severe-service choke valves feature a cage-guided design for production and separation injection applications thanks to the possibility to fit severe service trims. Trillium offers a full range of control chokes based on both API and ASME designs according to specific customer requirements. Materials offered are either cast or forged to match customer specifications. Trim designs are flexible according to the applications and fluid content. Trillium has a great deal of experience in supplying designs suitable for both high-pressure drops and high levels of sand content. We’re often asked to provide specific solutions to unique flow control issues. Where tungsten carbide trims are required, Trillium can offer a high toughness, non-collapsible trim. The trim options for choke valves are extensive according to the process conditions. Trillium can offer single-, multistage or severe service trims in hard faced steel, tungsten carbide or ceramic. The valves have streamlined flow passages to prevent fluid impingement and minimize erosion. The trim is selected to eliminate clogging as appropriate to the fluid contamination. Valves are top- entry, which ensures they can be easily serviced without removal from the line. All valve trim components are clamped into the valve, i.e., no special tooling is required for service.