Используются ли бронзовые краны на пресной воде?

Да, они универсальны и подходят для пресной воды не хуже, чем для морской — просто для пресной воды это не обязательно, латунь или сталь обойдутся дешевле.

Есть ли исполнение под требования Речного/Морского регистра?

Для судового применения при необходимости можем поставить краны с документацией под требования Речного или Морского регистра — уточните это при оформлении заказа.

Ball valves

Bronze ball valves

DN 15-100 · PN 16-40 · bronze · coupling and flange — marine and industrial versions

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Parameters

Key specifications

Type	Full-bore, ball plug
Body material	Bronze (tin-zinc-lead)
DN	15–100 mm
PN	16-40 bar
Connection	Coupling, flanged
Actuator type	Manual (lever)
Medium	Seawater, water-glycol mixtures, marine systems
Standard	ГОСТ 33257-2015

Product range

Designs and standard sizes

The base range is available from stock and to order. Exact lead times and prices on request, stating DN, PN and scope of supply.

Version	DN, mm	PN, bar	Features
Coupling	15–50	40	Compact, marine and industrial design
Flanged	50–100	16	For marine and industrial highways

Applications

Where they are used

Shipbuilding and ship repair

Marine and port facilities

Seawater cooling systems

Chemical industry (moderately aggressive environments)

Frequently asked questions

FAQ

How is bronze better than brass for seawater?

Bronze (an alloy of copper and tin) is more resistant to corrosion in salt water than brass (an alloy of copper and zinc) — brass is susceptible to desalination in the marine environment, which reduces the strength of the hull over time.

Are bronze taps used for fresh water?

Yes, they are versatile and suitable for freshwater as well as for seawater — it's just that it's not necessary for freshwater, brass or steel will be cheaper.

Is there a performance for River transport requirements/The Maritime registry?

For marine applications, if necessary, we can supply cranes with documentation for the requirements of the River or Maritime Register — please specify this when placing an order.

We will select and supply bronze ball valves according to your parameters (design, DN, PN, material) with all the documents.

Send a questionnaire or an enquiry and we will promptly prepare an offer with prices and lead times.

Need: bronze ball valves?

State the model or parameters, or send a specification — we will make the selection and prepare a quotation.

Request a quote