NAB C95800 Ball Valves

Nickel Aluminum Bronze Ball Valves of Weidouli own excellent corrosion
resistance, being a suitable and far cheaper substitute to monel for many
seawater applications. Nickel Aluminum Bronze ball valves are mainly composed
of nickel and ferromanganese. With excellent corrosion resistance, Nickel
aluminium ball valve act as an important material for marine propellers, pumps,
valves and underwater fasteners, being widely used in seawater desalination and
petrochemical industry.

Why Use NAB Aluminum Ball Valve?

The advantages of NAB nickel ball valve are significant. These types of
industrial valve are particularly suitable for seawater service, where the
corrosion properties, especially their resistance to chloride pitting, are
excellent. The technology for producing castings of consistent quality is well
known, and there is little need for the extensive non-destructive testing that
is required for 6Mo, duplex, and super duplex steels.

Mechanically, this hand ball valve is comparable to other popular corrosion-
resistant alloys, but in order to take full advantage of these properties,
specially defined pressure-temperature ratings must be used. Excellent occlusal
and wear properties help to ensure the longevity and good performance of NAB
ball valves.

The limitations of this type of hand operated valve are that it should not be
used in a sulphide environment and its flow limits must be considered.
Competing cast iron and steel valves require some form of protection to compete
and even then the quality and durability of this protection determines
longevity. Stainless steel valves are subject to severe crevice corrosion and
pitting in seawater, and 6Mo, duplex and super duplex stainless steel valves
are limited to a temperature of 20 ℃ and a maximum chlorine content in
seawater service. The cost of the more exotic higher alloys becomes a key
factor and requires a special justification.

Application of NAB C95800 Bronze Ball Valve
Ocean engineering
Petrochemical industry
Coal chemical industry
Pharmacy
Pulp & Paper making industry

Weidouli Valves Co., Ltd., is a professional valve manufacturing company, we
provide valve for sale, hand operated valve, etc. Contact us to know valve
price or more.

Minimum Order: 1 pieces

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