DN200 고성능 공기 밸브 수처리 나비 밸브

다른 비디오
April 23, 2025
Video Description:
Discover the DN100 Hard Seal Stainless Steel Butterfly Valve, a wafer-type valve designed for low leakage and high efficiency. Ideal for industrial, chemical, and water treatment applications, this valve features a compact one-piece structure for easy installation and reliable performance.
관련 동영상

버터플라이 밸브 20251205

공기성 나비 밸브
December 05, 2025