Specifications

Body Sizes

3/4 or 1-inch / DN 20 or 25

Maximum Allowable Inlet Pressure

Gray Cast Iron: 150 psig / 10.3 bar
WCC Carbon Steel or CF8M/CF3M Stainless Steel: 200 psig / 13.8 bar

Maximum Outlet (Casing) Pressure

Gray Cast Iron: 35 psig / 2.4 bar
WCC Carbon Steel or CF8M/CF3M Stainless Steel: 75 psig / 5.2 bar

Maximum Outlet Pressure to Avoid Internal Damage

With Nitrile (NBR) or Fluorocarbon (FKM) diaphragm: 35 psig / 2.4 bar
With Fluorinated Ethylene Propylene (FEP) diaphragm: 20 psig / 1.4 bar

Material Temperature Capabilities

NBR: -20 to 180°F / -29 to 82℃
FEP: -20 to 180°F / -29 to 82℃
FKM: 40 to 300°F / 4 to 149℃
EPDM: -20 to 225°F / -29 to 107℃
FFKM: 0 to 300°F / -18 to 149℃

Pressure Registration

External