Wafer Butterfly Valve

Size:

DN40~DN2400

Pressure:

PN10,PN16, 150LB

Material:

WCB, CF8, CF8M, CF3M

Liner:

PTFE, PFA,FEP

Face-to-face dimension:

HG/T 3704, ASME B16.10

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Features and benefits Technical details Applications Download Certificates

Youfumi lined butterfly valve features a top platform conforming to ISO5211 standards. This lined butterfly valve incorporates multiple safety seals ensuring zero environmental pollution. Safety is enhanced in this lined butterfly valve through a one-piece anti-blowout stem and disc design. All materials used in the lined butterfly valve comply with FDA standards. The lined butterfly valve’s innovative design includes a detachable double-body structure, making maintenance and replacement more convenient.

Compact Design
Investment Casting
Lining Virgin PTFE
Bubble Tight Shutoff
High CV Value
Direct Mount Actuation
Maintenance-free
Wide Sealing Face
High Permeation Resistance

Design & Manufacture:	HG/T 3704, ASME B16.34
Inspection & Test:	GB/T 13927, API 598
Face To Face Dimension:	HG/T 3704, ASME B16.10
Flange Standard:	HG/T 20592; DIN 2501; EN1092-1; ASME B16.5, JIS 10K

Chlor-Alkali

Pharmaceutical

Semiconductor

Petroleum Refining

Industrial Inorganic Chemicals

Nitrogen and Phosphatic Fertilizers

Metal and Mining