SS904L Cast Ball Valve

NSV SS904L Cast Ball Valve

The NSV SS904L two-piece cast ball valve features a stainless steel body with 904L sealing components for superior resistance to sulfuric acid, seawater, and chloride-rich media. Its two-piece design offers a compact, service-friendly structure without compromising reliability.

Key Features

Body material: SS904L

Type: Two-piece cast ball valve

Size range: 2"-12" (DN50-DN300)

Pressure rating: ANSI Class 150 / 300 / 600

End connection: Flanged (RF / FF)

Operation: Manual lever handle

Seat: 904L soft seal (PTFE / RPTFE)

Temperature range: -29℃ to +400℃

Media: Sulfuric acid, phosphoric acid, seawater, chloride solutions, organic acids, wet chlorine

Standards: API 6D, ASME B16.34

Fire safety: API 607 certified

Typical Applications

High-pressure seawater desalination, flue gas desulfurization (FGD), wet chlorine transfer, chemical storage tank lines, and industrial wastewater systems.

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:How can I get a quote?

A: If you request quote by preparing the product spec you want to request specifically through “Contact us or Feedback” of homepage, we will send reply to you ASAP. If the contents of homepage are not available, you can inquire to us via phone(86-577-67378616) or fax(86-577-67372367).

3. Q:How can I get your company catalog?

A: For your reference, basic catalogue is same as "Download>E-Catalog” of homepage. If you need printed material or request more specific data like PQ material, please contact sales team.

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.