ANSI Grooved End ductile iron butterfly valve

ANSI Grooved End ductile iron butterfly valve

Specifications

1.Production Size:2 1/2"~8"

2.Pressure:125/150LB

Standard:

1.Design Standard:AWWA C509/C515

2.Face to Face:API 609

3.Flange Standard:AWWA C606

4.Testing Standard:API 598

The major parts material

1.Stem:2Cr13/SS304/SS316/Carbon Steel

2.Disc: ASTM A536 65-45-12

3.Long Sleeve:Brass

4.Seat:NBR,EPDM,PTFE,RPTFE

5.Short Sleeve:Brass

6.Handle:ASTM A536 65-45-12

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