stainless steel   3pcs type with internal thread ball valve

Norminal pressure  : PN 1.6, 2.5, 4.0, 6.4 MPa

Strength testing pressure : PT2. 4, 3.8, 6.0, 9.6MPa

Seat testing pressure (low pressure) 0. 6MPa

Applicable media : Q11F-(16-64)C Water. Oil. Gas

Applicable Temp. -29 To 180C .

Applicable Media :

Q11F-(16-64)P Nitric acid

Q11F-(16-64)R Acetic acid

Applicable temp. -40To 180C.