Two-piece butt weld ball valve in 316 stainless steel, 1000 WOG, full port with lever handle

Product Name

Two-Piece Butt Weld Ball Valve – 304 / 316 Stainless Steel, 1000 WOG

SKU: V-2B-BW
SKU V-2B-BW Category Brand:

Product Summary

Two-piece butt weld ball valve, model V-2B-BW. The valve welds straight into the pipeline — no threads or gaskets at the connection to loosen or seep. Full port on every size, 1000 WOG, PTFE seats.

304 and 316 stainless steel both in stock, sizes 1″, 1-1/2″, 2-1/2″ and 3″. Send your pipe standard and schedule with the inquiry and we confirm the weld-end fit before anything ships.

CF8 / CF8M cast body · butt weld ends · full port · -20°C to +180°C

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ISO 9001 · CE · Manufacturer since 1999

Product Description

This butt weld ball valve is a two-piece stainless steel valve with welded ends — model V-2B-BW — 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. Worried about drips? See our guide on why ball valves leak and how to prevent it.

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. Full port on every size — the bore matches the pipe inner diameter, so pressure drop stays low. The PTFE seat handles general-purpose media, and the lever handle shows open or closed at a glance.

304 and 316 stainless steel are both in stock. Choose 316 when the line carries chloride-bearing media — the molybdenum resists chloride pitting; 304 covers general service.

Which weld-end valve do you need?

You need Pick this
A simple, economical valve welded in once and left alone This valve (V-2B-BW)
Seat replacement without cutting the pipe — ends stay in the line 3-piece extended butt weld ball valve
Automated on/off on a welded line pneumatic butt weld ball valve
Socket weld instead of butt weld 3-piece ball valve (PT / BW / SW)
A removable two-piece valve with threaded ends two-piece threaded ball valve

Other two-piece end options: high-pressure 2000 WOG, quick coupling (camlock), and elbow-type.

Valve Specifications

Type Two-piece ball valve, butt weld ends, manual lever
Model V-2B-BW
Sizes 1″, 1-1/2″, 2-1/2″, 3″
Port Full port — bore matches pipe inner diameter
Pressure rating 1000 WOG
Body material CF8 (cast 304) or CF8M (cast 316) — both in stock
Seat PTFE
Working temperature -20°C to +180°C
End connection Butt weld (BW) — send your pipe standard and schedule with the inquiry and we confirm the fit

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.

FAQ

What sizes are available? Four sizes: 1″, 1-1/2″, 2-1/2″ and 3″ — in 304 or 316 stainless steel, both in stock.

304 or 316 — which should I choose? Pick 316 for chloride-bearing media — the molybdenum resists chloride pitting. 304 is fine for general service. Both are stocked, so lead time is the same.

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 long runs and lines you do not plan to open. If you need to remove the valve for service, look at our two-piece threaded ball valve instead.

Will the weld ends match my pipe? Tell us your pipe standard and schedule when you request a quote, and we confirm the end preparation fits before anything ships.

How is this different from the 3-piece butt weld valve? The 3-piece extended butt weld valve opens in the line, so seats can be replaced without cutting the pipe, and its extended ends keep welding heat away from the seats. This two-piece version is the simpler, more economical choice for lines you weld once and leave alone.

Is it full port? Yes. Every size has a bore matching the pipe inner diameter, so pressure drop stays minimal.

What is the minimum order? No minimum order quantity — we accept orders of any size, including small trial orders. For small orders, freight is arranged and paid by the buyer. Payment is by T/T — 30% on order confirmation, 70% before shipment.

Sample Policy

We are happy to provide product samples for customers to evaluate quality or conduct testing. The process typically begins with a quotation based on the customer’s specifications.

If the pricing is acceptable, we can offer samples either free of charge or at a cost depending on the product type and availability.
Shipping fees are borne by the customer.

Order Process

After confirming the product requirements and other details with the customer, we will issue a Sales Confirmation for approval. Once confirmed, the customer is required to pay a 30% deposit to proceed with production.

When mass production is completed and the goods pass inspection, the customer must pay the remaining 70% balance before shipment is arranged.

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FAQ

Please provide a detailed inquiry sheet including product specifications, materials, quantities, and any special requirements. We will offer a quotation based on your request.

Our quotations are typically based on FOB terms. However, we can also offer CFR, CIF, or other Incoterms upon request.

We have no MOQ. We operate on a made-to-order basis and accept orders of any size — trial orders are welcome. For smaller orders, freight is arranged and borne by the buyer.

By T/T – 30% down payment upon order confirmation, and 70% balance before shipment.

Lead time depends on order quantity and specifications. We will confirm the exact schedule when you request a quote.

Want to know more?

If you’re interested in any of our products or services, simply fill out the form below. Our team will get in touch with you as soon as possible to provide the information you need.

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