Center line flange soft seal butterfly valve (D41X4-98C) DN50-DN300

product description:

The centerline flange soft seal butterfly valve is a common valve type, consisting of a valve body, a valve disc, a valve stem, etc. It has a compact and simple structure and is easy to install and maintain. Using flange connection, the valve and pipe can be fixed together with bolts to ensure sealing and stability. The use of soft sealing materials, such as rubber, between the valve seat and the valve disc can effectively improve sealing and avoid leakage. Good fluid control performance; the valve disc can realize full opening, full closing and flow adjustment functions, and can flexibly control the passage of fluid. It should be noted that when purchasing a centerline flange soft seal butterfly valve, the appropriate valve material, size and pressure level must be selected according to the specific application scenario and work requirements to ensure its normal operation and use.

Parameter standards:

Design standard: GB/T 12238

Connection standard: GB/T 17241.6

Specification range: 1.5”-12” (DN40 to DN300)

Working pressure: PN10/PN16

Applicable temperature: 0-80℃

Application areas: fire protection, buildings

Project achievements: