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Yuanda din3352 f4 Resilient seat non rising stem gate valve/EN558-1 series 14/EN1092-2-1997
1.MAIN PARTS AND MATERIALS:
Body,Bonnet:GGG50
Disc: GGG50+EPDM/NBR
Stem: Stainless steel
Yoke nut: Brass
2.STANDARD:
Design standard: DIN3352 F4
Face to Face: DIN3202/ ISO5752/EN558-1 SERIS 14
Flange End: DIN2501/ GB-17241/BS EN 1092-2:1997
Inspection: DIN3230/ JB-T9092
Our company is one of the largest and professional valve manufacturer in low&middle valve fields in China, establised in 1959, 3500 works, more than 400,000.00 square meters factory area, the only valve manufacturer in China own powerful automatic casting system(6 casting line), certificates include API, CE, GOST, KS, JIS, ISO 9001/14001/18001, OHSAS etc.
Our advantage products are:
BS/JIS/ANSI/DIN gate valve, globe valve, check valve, strainer, ball valve, butterfly valve etc.,







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