兩片式對焊球閥 – 304 / 316 不鏽鋼，全通徑 (1000 WOG)

這個 butt weld ball valve is a two-piece stainless steel valve with welded ends,
built for pipelines where a permanent, leak-tight joint matters more than easy removal. The body
welds straight into the line, so there are no threads or gaskets at the connection to loosen or seep
over time.

Two-Piece Butt Weld Ball Valve Overview

Butt weld ends are welded end-to-end onto the pipe, giving a connection as strong as the pipe
itself and a smooth bore with no internal pockets. That suits high-pressure lines, long runs, and
systems that need a clean, full-bore flow path.

The two-piece body can be opened for seat and seal inspection during a planned shutdown, while
the full port design keeps the bore equal to the pipe ID for minimal pressure drop. A PTFE seat
handles general-purpose media, and the lever handle shows open or closed at a glance.

Available in 304 and 316 stainless steel. Choose 316 when the line carries chloride-bearing or
more corrosive media; 304 covers general service.

Need a different end connection? Compare our two-piece high-pressure ball
閥門, two-piece ball valve with quick coupling, 以及 two-piece elbow-type
球閥.

主要技術規格

• 機身材質： 304 / 316 Stainless Steel
• 施工： Two-Piece, Full Port
• 端接： 對接焊接 (BW)
• 尺寸範圍： 1″, 1-1/2″, 2-1/2″, 3″
• 壓力等級： 1000 WOG
• 座椅材質： PTFE
• 工作溫度： -20°C to +80°C
• 操作： 手動槓桿式把手

優勢與好處

• Permanent, leak-tight joint — welded ends remove the threads and gaskets that
  seep over time.
• Full bore flow — bore matches the pipe ID, so pressure drop stays low.
• Serviceable body — the two-piece design opens for seat and seal
  inspection.
• Material choice — 304 for general service, 316 for chloride or corrosive
  media.

Application Fields

• Water treatment and high-pressure water distribution
• Chemical and process piping
• General industrial fluid systems
• OEM skids and equipment where a welded connection is specified

Manufactured under an ISO 9001 quality management system.

常見問題

有哪些尺寸可供選擇？
1″, 1-1/2″, 2-1/2″, and 3″, in either 304 or 316
stainless steel.

304 or 316 — which should I choose?
Pick 316 for chloride-bearing or
corrosive media; 304 is fine for general service.

Why butt weld instead of threaded ends?
A welded joint is permanent and
leak-tight, with no threads or gaskets to loosen — a better fit for high-pressure or long pipeline
runs.

Is it full port?
Yes. The bore matches the pipe inner diameter for minimal
pressure drop.

Do you supply OEM / private label?
Yes. Contact us with your drawing or
specification for a quotation.