Threaded Ball Check Valves

1.Standard: Conforms to API/DIN 2.Connection: BSP/BSPT/NPT 3.Material: Cast Iron/Ductile Iron 4.Normal Pressure: PN10/16,ANSI 125/150 5.Size: DN25-DN80
 
Material
ITEM   Part  Material
1  Body  Ductile lron
2  Ball  AL& EPDM/DI & EPDM
3  Gasket  NBR/EPDM
4  Bonnet  Ductile lron
5  Bolts  Stainless Steel
Dimensions
DN L G L1
25 140 1'' 19.1
32 140 1.25'' 21.4
40 145 1.5'' 21.4
50 170 2'' 25.7
65 210 2.5'' 30.2
80 240 3'' 33.3