Jual Silencing check valves PN 10 / 16 / 25
Untuk ukuran besar, bisa digunakan gear / motor listrik (Merk: AUMO / Rotork)
Merk: Valvotubi (Italy) & Western (Asia).
Kunjungi Website kami: www.suppliervalve.com
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Flanges: UNI EN 1092-2 PN 10 - 16 - 25
Installation: horizontal / vertical
APPLICATIONS • Irrigation • Pumping stations • Industry • Water
Epoxy paiting suitable for drinking water applications.
Materials
body: cast iron GG25, EN-GJL-250, or ductile iron GGG40, EN-GJS-400-15
disc: cast iron GG25, EN-GJL-250, or ductile iron GGG40, EN-GJS-400-15
spring: stainless steel 316
ring seal: NBR
disc pin: X 20 CR 13
disc seat: steel
painting: epoxy