The VLB3 steam conditioning valve delivers precise steam control with multi-stage pressure reduction and optimised spray injection. Its advanced TwiNozzle system ensures efficient steam cooling while reducing noise and vibration. Designed for reliability, it features a forged body for thermal stability and a quick-exchange seat for simplified maintenance. The valve supports various actuator types and meets stringent leakage standards for tight shutoff. Available in multiple sizes and pressure ratings, the VLB3 is ideal for power plants, industrial processes, and combined heat and power applications, ensuring efficient, low-maintenance operation in demanding steam control environments.

Key features

Multi-stage pressure reduction

TwiNozzle spray injection

Forged body construction

Quick-exchange seat

Sizes from 56–500 mm

Rated up to ANSI 4500

Pneumatic, hydraulic, or electric actuation

ANSI Class V / MSS SP 61 leakage compliance

SIL 3 capable

Custom inlet/outlet options