IB Series 6 – Double Block and Bleed Valves

The IMI PBM IB Series double block and bleed (DBB) valves ensure safe isolation and pressure relief for industrial applications. Fire-tested to API 607 standards, they provide tight shut-off with quarter-turn operation. Bleed or instrument ports allow system monitoring, while customizable end connections ensure installation flexibility. Available in 316 stainless steel, duplex stainless steel, carbon steel, and Monel, the IB Series also meets API 641 Low-E compliance requirements. With a bolted body construction for durability, it delivers long-term reliability in the oil and gas, chemical, and process industries.