
Durable Underground GRP Pipe for Efficient Potable Water Transfer. High Strength Construction: Reciprocal filament winding process ensures high strength and reasonable jointing type. Corrosion Resistance: Inner liner features resin-rich coating with E-glass reinforcement for chemical environments. Leakage Proof Design: Interface layer reinforced by minimum three layers of 1.5 oz chopped strand mat. Wide Pressure Range: Available in gravity, PN0.25, PN0.6, PN1.0, PN1.2, PN1.6, PN2.0, PN2.5, and PN3.2 MPa. Diverse Stiffness Options: Offers SN2500, SN5000, SN7500, SN10000, SN15000, SN20000, SN30000, and SN50000 N/m2. Extensive Diameter Sizes: Diameters range from DN50 to DN4000 to suit various pipeline needs. Standard Compliance: Inspection and testing performed according to ASTM D2996, AWWA C950, and ANSI standards. OEM and ODM Services: Full customization, minor customization, and flexible customization options available.