Bicolor PP-R Water Pipe (Grey Inside, White Outside)

المواصفات

Sizes dn20-dn63, PN1.25/1.6/2.0/2.5 MPa (S5/S4/S3.2/S2.5); opaque grey inner layer with white outer layer, other inside colors (green/blue/orange) available on request; socket or electro fusion; long-term working temperature 70 C, max transient 95 C. Standards: GB/T 18742.1/.2/.3, GB/T 17219

الشهادات