Description

Ambient temperature: -10°C to +50°C / +14°F to +122°F
Media temperature: -20°C to +120°C / -4°F to +248°F
Material:
– Housing and covers: Forged brass ASTM CuZn40Pb2
– Stem seals: EPDM
– Union end connections: Brass alloy
– Metal components (internal): Stainless steel
– Stem seal and O-rings: EPDM
– Diaphragm: Hydrogenated acrylonitrile-butadiene-rubber
Stroke: 2160°
Maximum close off pressure: 600 kPa / 87 psi
Maximum operational ΔP: 320 kPaD / 46 psid
Control characteristic: Linear flow
Control range: 1:800 / IEC 60534
Rangeability: >100:1
Turn down ratio: 228:1
Shut-off leakage: ANSI / FCI 70-2 2006 / IEC 60534-4 – Class IV
Flow rate range: 0.176-2.34 l/sec / 2.78-37.1 GPM
End connection1: Union end connections ISO or NPT
Body taps: 1/4” ISO