Valvole - Model 20 ÷ 315 mm - Valves for Gas & Water
POLYETHYLENE VALVES DIAM. 20 ÷ 315 mm FOR GAS AND WATER NETWORKS MANUFACTURED IN PE 100 SDR 11. Performances: Operating pressure gas MOP5 and 16 bar water , Mechanical integrity due to our unique seat design and fusion process, there are no leak paths behind the seat , Fused body shell eliminates all unnecessary potential leak paths to atmosphere , Double elastomeric stem seals , Flow direction: either way , No metal parts , Smooth bore gives excellent flow characteristics even in reduced port design , Meet the requierements of EN 1555-4-7 , Approved by ITALGAS, ENEL GAS, GAZ DE FRANCE, DVGW ,BECETEL,GAS NATURAL etc.
Available in 'kit version' with PVC telescopic pit 500 ÷ 800 mm with cap and stem extension 500 mm .
Accessories on request
- PVC Telescopic pit adaptor 400 ÷ 700 mm in PVC with protection cap
- Stem extension 400 mm
- Wrench key 500 mm
- Wrench key 1300 mm
- Gear operated for valves 50 ÷ 200 mm