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SW NPT Pressure Sealing Gate Valves
SW NPT pressure sealing gate valves, the body and bonnet are screwed, and the internal pressure type self-sealing ring is sealed.
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2019-06-25 |
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Bolted Bonnet Threaded Gate Valves
Forged steel threaded gate valves, the design type is bolted bonnet. According to this design of valve, valve body and cover is connected by bolts and nuts, and the sealing is a wound type gasket (made of 316 clip flexible graphite). Metal rings can also
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2019-06-25 |
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Welded Bonnet Threaded Gate Valves
Welded bonnet threaded gate valve, the valve designed in this way, body and bonnet are threaded and fully welded and sealed. Full penetration can also be used when the customer has special requirements.
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2019-05-31 |
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Welded Bonnet Socket Welded Gate Valves
Welded bonnet Socket welded gate valves, The valve is SW ends, It's feature is that can be welded by thread sealing and can be directly welded as required.
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2019-01-13 |
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Bolted Bonnet Socket Welded Gate Valves
Bolted bonnet socket welded gate valves, this type is a bolted bonnet, which is connected by a concave-convex surface, and is made of a stainless steel strip and a flexible graphite wound gasket.
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2019-01-09 |
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