Stainless Steel Butterfly Valve Seat

What is a stainless steel butterfly valve seat？ The valve seat of the butterfly valve is used to ensure the sealing performance of the valve, especially the soft sealing valve seat

The valve seat is separately installed in the body cavity of the valve body. This type of butterfly valve is mostly used in the pipelines with good sealing performance. Another advantage is that if only the rubber valve seat is damaged, only the valve seat can be replaced instead of the entire valve, which reduces the cost.

Essentially, a valve seat is where the moving component of a valve rests when in the closed position. In butterfly valve applications, the disc rests securely on the seat to close and seal the valve. Seats are designed to keep the seal intact despite the thermal, friction, and impact stresses of a process.

Product Details

Production Process

We have updated our production line for making Stainless Steel Butterfly Valve Seat. Our production process include resin sand molding line, shell molding line, green sand casting and lost wax investment casting production process.

Machining Workshop

We have full set line of machining facilities, various CNC equipment and Machining Center can meet customers’ requirements. After machining, the casting parts will be completed. Then, they will be inspected and packed for delivery and shipment.

Quality Control

Checking the raw material after they reach our factory------- Incoming quality control

Checking the details before the production line operated

Have full inspection and routing inspection during mass production---In process quality control

Checking the goods after they are finished---- Final quality control

Checking the goods after they are finished-----Outgoing quality control

Packing and Delivery

Packaging of Stainless Steel Butterfly Valve Seat can be customized based on customer requirements to meet the different needs, such as plastic bag, carton box, wooden case, crate, etc.