- Resilient-Seated Gate Valve
- DIN3352-F4
- Length between flange faces : DIN3302
- Flange drillings DIN2532/DIN2533
- Service: potable water transportation
- Non-ascending spindle, reverse locking
- Gate (in EPDM elastomer) and mechanism designed according to EN1074 1, -2 and DIN3202 standards
- Flanges type 21 according to EN 1092-2 (former DIN2501)
- Flange face-to-face length according to Series 14 of EN 558-1
- AISI420 stainless steel spindle
- Screws type DIN912 (cylindrical Allen head) in structural steel class 8.8, zinc-plated
- Damper core, body, hood (and top cover in DN>350) In nodular cast iron GJS-500/7 (GGG50)
- Electrostatically applied epoxy paint, min. thickness 250 RAL5015
- Test pressure: 24 bar
REF:
Gate valve PN16 (F4)
IVA included