A105 Full Welded Ball Valve with Nipple

NSV A105 Full Welded Ball Valve with Nipple

The NSV A105 full welded ball valve features a monolithic carbon steel body with integral nipples, providing a permanent, zero-leak solution for small-bore industrial piping. Made from ASTM A105 forged carbon steel and sealed with RPTFE for enhanced pressure and temperature resistance, it delivers reliable performance in oil, gas, steam, and utility services.

Key Features

Body material: A105 (ASTM A105 Forged Carbon Steel)

Type: Full welded ball valve

Ends: Butt-weld with nipple

Operation: Manual lever handle

Size range: 1/2"–2" (DN15–DN50)

Pressure rating: ANSI Class 150 / 300 / 600

Temperature range: -29℃ to +200℃ (limited by RPTFE)

Media: Natural gas, crude oil, steam, water, air, lubricants

Seat: RPTFE, bidirectional sealing

Standards: API 6D, ASME B16.34

Typical Applications

Oil & gas gathering lines, boiler steam take-offs, instrument isolation, compressed air systems, and general industrial small-bore service.

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.