1),Size:1/2"-------3"

2),Material:WCB,304,316(CF8,CF8M)

3),Pressure:1.6-2.5MPA

4),Suitable medium:water,oil,air and some corrosive liquid

5),Temperature range:-20-350

6),Connection:threaded

7),Operation:Manual

check valve threaded,stainless steel check valve,swing check valve