Nominal Diameter: DN15-400
Nominal Pressure: PN 16&25&40
Design Standard: DIN EN13709-2003
FTF Dimension: EN558-1 SERIES 1
Flange Connection: EN1092-2 PN10-40
Inspection and Test: DIN EN12266:2003
Material List:
No. Item Material Symbol
1. Body Ductile Iron GGG40
Stainless Steel ASTM A351 CF8/CF8M
WCB ASTM A216 WCB
2. Disc Ductile Iron GGG40
Stainless Steel ASTM A351 CF8/CF8M
WCB ASTM A216 WCB
3. Stem Stainless Steel ASTM A182 F304/F316
13Cr
4. Bonnet Ductile Iron GGG40
Stainless Steel ASTM A351 CF8/CF8M
WCB ASTM A216 WCB
5. Bolt& Nut B7& 2H B7& 2H
B8&8 B8&8
6. Packing Graphite Graphite
7. Gasket 304+Graphite 304+Graphite
Structure and Feature
1. OEM Factory: Professional manufacturer, clients from whole world.
2. High Quality, Competitive Price: Custom is accepted.
3. Complete Service: Long service Life, Fast delivery, Multilingual services.
4. Certificates: ISO9001, CE, NSF, TS, WRAS.
5. Low MOQ: Ready for providing the sample and producing some small orders.