welded check valve
1.size:1/2"~8"
2.material:ss304,ss316,ss316L
3.OEM and ODM service
4.high quality,low price

vertical welded water check valve 

1.material: TP304/TP304L/TP316L/TP321 and so on.

2.size:1/2"~8"

3.media:gas, water,oil and acid

4.surface finishes:polished and albefaction

5.standard:JB/T8937 structure length: JB/T8937 pipe flange: JB/T74 test and inspection: JB/T9092-1999.

6.OEM and ODM orders are also welcomed

All the information above are for reference, if you want to know more of our products and company,please come to us, and we will quote to you as soon as possible.