API6D Double Block and Bleed (DBB) Twin Ball Valves

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The double block and bleed ball valve is composed of two common ball valves, which are connected as a whole and share one inlet end. The double ball valve can meet the requirements of two outlet ends in the same place, and each outlet end can be controlled independently, with the performance and advantages of simple structure and convenient operation, which can be widely used in pipelines, especially gas pipelines.

The two balls are integrally formed, so it is not necessary to temporarily adjust the flow center line of the double block and bleed valve during installation, but also reduces connection points and leakage points in the direct installation of the two ball valves, which is safe and reliable.

Product advantages:

1. Double cut off, safe and reliable.

2. Simple structure and convenient operation.

3. Quadruple seal, reliable seal.

4. Product Name: double block and bleed ball valve

5. Nominal Pressure: Class 150~Class 2500LB (PN16 ~ PN420)

6. Nominal Diameter: 2 "~ 36" (DN15 ~DN900)

7. Applicable Temperature Range: - 20-250 ℃

8. Applicable Media: water, oil, gas and some corrosive liquids (W.O.G)

Manufacturer: ZIPO VALVE & PUMP CO., LTD