All Categories

Home > Showlist

Lug type butterfly valve

It is essential to select a high-quality lug type butterfly valve whether you are building a new home or replacing an existing one. A dependable and simple-to-install option is this kind of valve. It is available in a variety of sizes and can be used in both residential and commercial settings.

Disk and stem are separate pieces

Butterfly valves typically consist of two main components: the disc and the seat. As the seal, the seat is a circular piece of plastic, metal, or elastomer. For a good seal, it must have low friction. It must also be capable of sealing in both directions.

The disc is a rotating rotary disc. The disc may be made of stainless steel or PTFE (Porous Teflon).Cap screws are used to secure the disc to the stem. There are two or one-piece stems. Typically, the stem and disc are concentric to the body's center lines.

A plug valve disc is the same as the axial disc check valve. However, the seat is inside the valve body's diameter periphery. By forming an interference fit with the disc's edge, it ensures a strong seal. Several distinct polymers make up the seat. It could simply be an elastomer or it could be bonded to the body.

Why choose Alpine Flow Lug type butterfly valve?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now