Gate Valve-Resilient seated PN: 10/16

GR
PN: 10/16
DN: 300...40
نوع مصرف در صنایع: • آب ، فاضلاب و تأسیسات
مشخصات و طراحی مدل:
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Fund-to-Fund (DIN 3202, F4)
EN 558-1, basic series 14
This product has rubber tabs according to standard
EN 1074 is DIN 3352
Low torque, to open and close tabs
Axis with inner and non-ascending threads
Milk with a spacer
Final inspection test in accordance with standard
  EN 12266 (DIN 3230 part 3)
Ductile iron in accordance with EN 1563 (DIN 1693)
Ability to easily replace axle seals
Flange dimensions in accordance with EN 1092-2

نوع مواد:
In water industries and installations:
Ductile cast iron body, tab and cap in accordance with EN-GJL-400 (GGG40)
Rubber-coated tab of EPDM / NBR
Stainless Steel Axle with 13% Chrome (AISI 420)
Forged rice nut
In the sewage industry:
Ductile cast iron body, tab and cap in accordance with EN-GJL-400 (GGG40)
Rubber-coated tab of EPDM / NBR
Stainless steel axle with 17% chromium
Bronze axis nut
محافظت در برابر زنگ زدگی: • Exterior and interior coatings of electrostatic powder epoxy paints
محدوده کاربرد: • Maximum operating temperature of 70 ° C • Maximum operating temperature of 120 ° C
تست بازرسی نهایی:
Dimensions/Weights: