5A Floating Ball Valve

NSV 5A Floating Ball Valve

This floating ball valve is cast from ASTM A995 5A super duplex stainless steel, delivering exceptional strength and corrosion resistance. The floating ball design ensures tight sealing under pressure, ideal for high-chloride and aggressive chemical services. Precision-machined components guarantee smooth operation and long service life. RPTFE seats provide reliable bubble-tight shutoff for a wide range of media.

Key Features

Body Material: Cast ASTM A995 5A (Super Duplex Stainless Steel)

Ball Design: Floating ball for enhanced sealing performance

Seat Material: RPTFE

Size Range: 4" (DN100)

Pressure Class: ANSI 150# / PN16

Operation: Lever handle for quick on/off control

Standards: API 6D, ASME B16.34

Typical Applications

Offshore seawater systems

Chemical processing plants

Desalination facilities

Oil and gas pipelines

FAQ

1. Q: What’s the valves warranty?

A: Our valves warranty period should be 18 months from the date of shipment or 12 months after installation, whichever occurs first.

2. Q:Are you manufacturer or trading company?

A: We’re manufacturer,but our factory name is not named NSV due to we’re professional in promotion NSV brand with best service,and also have sold to many end user success.

3. Q:What’s the packing for shipping?

A:Its carton for small valves(sample) and plywood case(don’t to fumigate).

4. Q:Does your company have any agent/distributor with the exception of China?

A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.

5.Q:Do you have customized valve?

A:Yes,we can supply customized valves.