Pn16 Flanged Buried Gate Valve Ggg50 Ductile Iron Nrs EPDM Soft Seated Gate Valve for Underground Water Distribution Network

Pn16 Flanged Buried Gate Valve Ggg50 Ductile Iron Nrs EPDM Soft Seated Gate Valve for Underground Water Distribution Network. Buried NRS Design: Non-rising stem with square drive allows direct underground burial without valve chamber. GGG50 Ductile Iron Body: Superior mechanical strength and impact resistance for long-term underground service. Zero-Leakage Sealing: EPDM fully-coated wedge ensures bidirectional bubble-tight shut-off for potable water. Anti-Corrosion Coating: High-adhesion blue epoxy powder coating protects against underground soil corrosion. Customizable Stem Length: Stem extension length can be customized to match specific pipeline burial depths. DIN3352 Compliance: Meets PN16 pressure rating and DIN3352 flange standards for European projects. OEM & Logo Customization: Supports OEM services and customized logo printing for project branding. Comprehensive Documentation: Provides material certificates, test reports, and tender documents for engineering bids.