British Standard/American Standard/DinStandard screw thread Suitable Medium:water/oil/Non-Causticity Liqui.

Size: 1/4" to 3"
Working Temperature: -20 ≤t≤180
Nominal Pressure: 2.0MPa
Suitable Medium:water/oil
Anti-Oxygen Glue Applied To Jion Body & Bonnet
Certification: ISO9001-2000,ISO14001-2004,CE
Eb:Brass Body & Brass Ball
Ei:Brass Body & iron Ball