Check Valve (Swing Type) KITZ Japan

CLASS 125 CAST BRONZE, swing type check valve, SCREWED CAP,SCREWED ENDS.,END TO END:KITZ STANDARD,END CONNECTION:JIS B0203,WALL THICKNESS:KITZ STANDARD,TEST STANDARD:KITZ STANDARD
Screwed Cap, Swing type disc,
Threaded ends to BS21 (JIS B0203)
W.O.G. non-shock 1.38 MPa (200 psi), Saturated steam pressure 0.86 MPa
(125 psi).
*Size 4 = Cap: Bronze.