Description

Pipe Size=4″
Connection Type=Flanged
Body Material=Ductile Iron
Connection Type – Check Valves=Flange x Flange
Body Material – Valves=Ductile Iron
Max. Pressure=250 psi @ 100 Degrees F
Cracking Pressure=0.184 psi
Overall Height=6 5/8 in
Mounting Orientation – Check Valves=Horizontal, Vertical
Size=4″
Seal Material – Check Valves=Buna-N
Spring Material – Check Valves=316 Stainless Steel
Application – Valves=Process Piping
Mounting Position=Vertical or Horizontal
Standards=API 594, API 598, ASME B16.42, ASME B16.5, ASTM A 351 Gr. CF8M, ASTM A 395 Gr. 60-40-18
Length=6 7/8 in
Max. Temp. – Valves=250 Degrees F
Spring Material=316 Stainless Steel
Compliance=ASME B16.5, ASME B 16.47, API 598, API 594 and 598, MSS SP-6, MSS SP-25, MSS SP-55
Pipe or Tube Size – Check Valves=4 in
Seat Material – Check Valves=Buna-N
Seal Material=Buna
Cap to Inlet Center=1 1/2 in
Mechanism and Body Design=Inline Wafer
Cracking Pressure – Check Valves=0.184 psi
Item=External Spring Lever Wafer Check Valve
Sub-Category=Iron
Item – Check Valves=Check Valve
Max. Water Pressure=250 psi @ 100 Degrees F
Max. Steam Pressure – Valves=Not Rated
Max. Temp.=500 Degrees F
Width=2 1/4 in
Flow Design=Single
Material of Construction=Ductile Iron
Seat Material=Buna
Max. Water Pressure – Valves=250 psi @ 100 Degrees F
Pipe or Tube Size=4 in
Mounting Orientation=Horizontal, Vertical
Length (Straight Wireway)=6 7/8 in