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Flowserve Valbart Top Entry Ball Valves

Valbart top entry ball valves are in-line repairable and ensure bi-directional sealing with two independent floating seats. They feature a double block and bleed, fire safe design and an anti blow-out stem.

Details

FEATURES and BENEFITS

1. Increased efficiency enabled by independent ball and stem, which minimizes side thrust caused by pressure on the ball

2. Improved safety assured by anti-static design that guarantees electrical continuity between all metallic components

3. Simplified in-line inspection and maintenance made possible by top-entry design

4. Compliance with the most severe pollution-control regulations owing to low-emission valves

5. Used whenever it is required to perform maintenance activities without removing the valve from the line

6. Less potential leakage paths than bolted bonnet side-entry valves


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520MD+37-W1D200-GM1-0000
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520MD+37-W1D200-GM1-0100
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520MD+37-W1R200-GM3-1000
520MD+37-W1R200-GM3-0100
520MD+37-W1R200-GM3-1100
520MD+37-W1R200-GM1-0000
520MD+37-W1R200-GM1-1000
520MD+37-W1R200-GM1-0100
520MD+37-W1R200-GM1-1100

LOGIX 420 Series 
420-14-W1D-10
420-14-W1R-10
420-40-W1D-10
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LOGIX 500SI Series
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PMV Series
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Pictures Show

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Application area

能源

化工

矿业

医药

水处理