1. different color and shape ,avoiding confusion
2. insert and pull out above 20,000(amount to use above 10 years)
3.three-fettle gas valve
4. can maintain with gas
5.can be fixed with different pipelines ,modular design ,low maintenance
Gas flow capability (NL/MIN)
30+3,OR 30-3
Check valve
Jointing tube demension
¢10×1
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.