1. Nominal diameter:
1.5" - 60" (DN40 - DN1500)
2. Pressure range:
Class 150 - Class 2500 (PN16 - PN420)
3. Working temperature:
4. Body material:
5. End Connection:
1. Long life span, high reliability.
2. Easy flow, little flow resistance.
3. Compact structure, beautiful design.
4. Can be installed vertically or horizontally.
5. Quick reaction, good seal performance.
6. Short in Length, the face to facet is only 1/4~1/8 of the standard one.
7. Small in size and light in weight, the weight is only 1/4~1/20 of the normal one.
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Lug Type Double Disc Check Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.