Posiwell Dbb Gate Valve

Posiwell double block bleed dbb gate valves posiwell double block bleed gate valves have been designed by engineers with over three decades of experience at the forefront of valve service repair modifications and automation and a deep understanding of the root causes of db b valve failures.

Posiwell dbb gate valve.

Plug valves full bore allowing pipeline pigging large bottom cavity and drain for easy release of foreign particles entrapment. A bleeder is added between the two balls of the valve. With the most complete multi turn product line for a single source manufacturer our valves are produced to the. This system is equivalent to a double isolation bleed dib single ball valve.

Posiwell patented full bore dual expanding discs gate valves are dbb double block bleed and dib 1 double insolation bleed valves. Designed by engineers with in depth understanding from over 3 decades of servicing repairing of traditional valves as dbb valves and modifying standard valves to dbb type. Posiwell double block and bleed gate valves. Designed by engineers with in depth understanding from over 3 decades of servicing repairing of traditional valves as dbb valves and modifying std.

Posiwell patented double block and bleed dual expanding gate valves were designed by engineers with in depth understanding from 2 decades of servicing repairing of traditional dbb valves and modifying valves to dbb type. Posiwell dbb dib 1 full bore gate valve key feature of posiwell dbb dib 1 valves full bore max flow increase flow rate vs. Flotech performance systems are sole uk distributors for posiwell double block bleed gate valves. Posiwell double block bleed gate valves have been designed by engineers at the forefront of valve service repair modifications and automation.

With corrosion and chemical additives being one of the main caused of failure. As a leading industrial valve manufacturer we offer a wide range of products. Posiwell patented full bore dual expanding discs gate valves are dbb double block bleed and dib 1 double insolation bleed valves. Posiwell ddb gate valves is designed with patented independent spring loaded discs patented seating design that compensate automatically when fluctuation of pressure and temperature occur thus providing positive proof of line segregation.

Valves to dbb type. Gate valves check valves globe valves non return valves dual plate check valves and high performance butterfly valves. There are two entities in the united states that define dbb api and osha. Our product line includes.

Our dbb valves are made to api 6d 6a design construction api 6d asme b1610 face to face.