Factory Price DN 50mm PN25 Ductile Iron triple action flanged end Air Release Valve
Negotiable /Ton
Min.Order:1 Ton
Shanxi Solid Industrial Co., Ltd.
Manufacturer BS750 Ductile Cast Iron Underground Red Color Fire Hydrant
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Repair Clamp For Broken Or Leaking Pipeline, Suitable For CI, DI, Steel/PE And PVC Pipe
QT450 Ductile Iron Flexible Universal Connection Dresser Pipe Coupling Joint
Air valve
Standard | EN1074-4, BS , ANSI |
Type | Single orifice type, double orifice type, triple function |
Material | Ductile iron GGG40/50 /Cast Iron GG25/Carbon Steel, float ball: SS304, ABS or NBR |
Coating | Internal and external with fusion bonded epoxy coating. min250μm or liquid epoxy painting |