Center line clamped soft seal butterfly valve (D71XV4-98C) DN50-DN300

product description:

Centerline wafer soft seal butterfly valve is a common valve type often used for fluid control on pipelines. The centerline clamped soft seal butterfly valve is composed of a valve body, a valve disc, a valve stem, etc. It has a simple and compact structure and is easy to install. Since the valve disc is located in the middle of the fluid, the flow resistance is small when the fluid passes through, reducing energy loss. The soft sealing material is used between the valve disc and the valve seat, which can provide better sealing performance and prevent leakage. The valve disc can adjust the flow of fluid and realize the regulation and control of the fluid. It has a simple structure, small flow resistance, good sealing and good throttling performance.

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: