Non-rising Stem Lock Closed Exclusively Used for Drinking Water Ductile Iron Gate Valve Ductile Iron Pipe Fittings
Rising Stem/ Non-rising Stem/ Underground Resilient DN40- DN1200
Ductile Iron Grade Flanged Tee With Radial Branch DESCRIPTION
Standard: DIN 3352-F4/DIN 3352-F5/ BS5163/ AWWA C509/AWWA C515
Flange drilling is according to DIN2501/BS4504/ ANSI B16.1
Working pressure: 10bar/16bar/25bar
Testing pressure:
Shell: 15bar/24bar/37.5bar
Seal: 11bar/17.6bar/27.5bar
Type: Non rising stem / Rising stem
DEKO-Ductile Iron Pipe Fittings Material:
Body: Ductile iron GGG40/50 or Cast IronGG25
Wedge: Ductile iron GGG40/50+EPDM/NBR or metal seated
Stem: stainless steel 2Cr13 , SS304,SS316
Bolt and Nuts: Carbon Steel with zinc plated or SS304,316
Coating: Internal and external with fusion bonded epoxy coating min250μm
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