Shut-off ball valves NAVAL DN10-600, etc.

Naval shut-off steel ball valves, which have received the recommendation of the World Heat Supply Association, are distinguished by a wide range of applications. The devices can be used both in the heat supply itself (including in heat pipelines), in oil pipelines and when supplying oxygen-free water.

• No.284xxx, No. 285xxx (DN10-600). Operation manual.
• No.284xxx, No. 285xxx (DN10-600). Description and characteristics.

Naval stainless steel ball valves are mainly used as shut-off valves in pipelines of various functionality (compressed air systems, acid-base pipes, for raw and oxygen-containing water and other installations requiring anti-corrosion equipment). The devices work successfully at a pressure PN from 16 to 40 and a size DN 10 – 250.

• No. 286xxx (DN10-250). Operation manual.
• No. 286xxx (DN10-250). Description and characteristics.

Naval full-bore ball valves are fully approved by the World Heat Supply Association. The devices are used in a wide range of heat supply, including in heat pipelines, oil pipelines and for oxygen-free water.

• No.234xxx, No.235xxx (DN15-350). Operation manual.
• No.234xxx, No.235xxx (DN15-350). Description and characteristics.

Naval underground ball valves are designed primarily for operation on the heating networks of large thermal power plants. The devices are certified in accordance with GOST 12.2.063-81, GOST 21345-78. The quality of cranes is confirmed by specialized standard tests.

• No. 254xxx, No. 284xxx (DN25-600). Operation manual.
• No.234xxx, No.235xxx (DN15-350). Description and characteristics.

All-welded cranes for tapping Naval can be connected to pipelines even at the time of their operation and do not require mandatory disconnection of the pipeline. This feature makes it possible to obtain significant savings in both energy and heat, as well as water resources and corresponding inhibitors, avoiding emptying pipes. Immediately after installation, full-bore cranes can be used as shut-off elements.

• No. 281xxx, No. 286xxx (DN20-200). Operation manual.
• No. 281xxx, No. 286xxx (DN20-200). Description and characteristics.

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