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DIN3352 F4 resilient seated gate valve
Specification:
Valve Standard: BS EN 13789 MSS SP-85
Nominal diameter: 2"-48"/DN50–DN1200
Working pressure: PN10/16Bar
Face-to-face: EN558 Series10 ANSI B16.10
Connection: ANSI B16.1 Class125/150 MSS SP44 Class150 EN1092-2 PN16
Tightness check: API 598 ISO 5208 EN12226-2
Epoxy fusion coating.
Pressure and Temperature ratings:
Working Pressure
PN10 / PN16 / PN25
Testing Pressure
Shell: 1.5 times rated pressure,
Seat: 1.1 times rated pressure.
Working Temperature:-10°C to 80°C (NBR)
-10°C to 120°C (EPDM)
Suitable Media
Water, Oil and gas.
Materials Part
Material: Body Ductile Iron
Disc:Ductile Iron +EPDM
Stem nut:Bronze
Shaft:2Cr13 / SS431/ SS304
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DIN 3352 F4 Gate Valve

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