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double block and bleed valve
![A7 Industrial Supplies](assets/img/double-block-and-bleed-valve/double-block-and-bleed-valve.jpg)
![A7 Industrial Supplies](assets/img/double-block-and-bleed-valve/double-block-and-bleed-valve02.jpg)
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Sizes : | 1/2” – 2” |
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Connection Types : | Flanged, FLANGED X THREAD, THREAD X THREAD |
Pressure Classes : | 150lb,300lb,600lb,900/1500lb, 2500lb. |
Configurations : | one piece forgerd body ,blow out proof stem,floating ball, fire safe desgin. |
DBB with sampling probe, DBB with injection probe and check valve are available | |
Available in | A105,LF2, F316 ,F51,F53, Alloy etc |
NACE MR0175 |
single block and bleed valve
![A7 Industrial Supplies](assets/img/double-block-and-bleed-valve/single-block-and-bleed-valves.jpg)
Sizes : | 1/2” – 2” |
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Connection Types : | FLANGED X THREAD, THREAD X THREAD |
Pressure Classes : | 150lb,300lb,600lb,900/1500lb, 2500lb. |
Configurations : | one piece forgerd body ,blow out proof stem,floating ball, fire safe desgin. |
Available in | A105,LF2, F316 ,F51,F53, Alloy etc |
NACE MR0175 |
monoflange valve
![A7 Industrial Supplies](assets/img/double-block-and-bleed-valve/monoflange-valve.jpg)
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Valve types : | Monoflange DBB VALVE,Monoflange SBB VALVE, LOCKING DEVICE is available |
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Sizes : | 1/2” – 2” |
Connection Types : | FLANGED X THREAD |
Pressure Classes : | 150lb,300lb,600lb,900/1500lb, 2500lb. |
Configurations : | one piece forgerd body ,blow out proof stem,fire safe desgin. |
Available in | A105,LF2, F316 ,F51,F53, Alloy etc |
NACE MR0175 |