Body Material
Ductile Iron
Max. Steam Pressure - Valves
Not Rated
Max. Temp. - Valves
250 Degrees F
Body Material - Valves
Ductile Iron
Mounting Position
Vertical or Horizontal
Cracking Pressure
0.184 psi
Compliance
ASME B16.42, API 594, API 598, ASTM A 395 Gr. 60-40-18, ASTM A 351 Gr. CF8M, ASME B16.5
Cap to Inlet Center
1 1/2 in
Cracking Pressure - Check Valves
0.184 psi
Application - Valves
Process Piping
Max. Water Pressure - Valves
250 psi @ 100 Degrees F
Mounting Orientation - Check Valves
Horizontal, Vertical
Spring Material
316 Stainless Steel
Item - Check Valves
Check Valve
Seat Material - Check Valves
Buna-N
Standards
API 594, API 598, ASME B16.42, ASME B16.5, ASTM A 351 Gr. CF8M, ASTM A 395 Gr. 60-40-18
Max. Water Pressure
250 psi @ 100 Degrees F
Max. Pressure
250 psi @ 100 Degrees F
Pipe or Tube Size - Check Valves
4 in
Mechanism and Body Design
Inline Wafer
Spring Material - Check Valves
316 Stainless Steel
Connection Type - Check Valves
Flange x Flange
Seal Material - Check Valves
Buna-N
Material of Construction
Ductile Iron
Mounting Orientation
Horizontal, Vertical
Connection Type - Side 1
Wafer
3-A Standard Compliance
Not Rated
Connection Type - Side 2
Wafer
Connection Gender - Side 2
Not Applicable
Vacuum Service Rating
Not Rated
ANSI Flange Class
Class 125
Operating Temperature - Maximum
250 Degrees F
Operating Temperature - Minimum
-70 Degrees F
NSF Certifications for Food and Drinking Water
Not Applicable
Check Mechanism Material
316 Stainless Steel
Maximum Pressure - Operating
250 psi
Connection Size - Side 1
4 in
Height - Cap to Inlet Center
1 1/2 in
Includes Counterweight
No Counterweight
Average Surface Roughness (Ra)
Not Applicable
Maximum Pressure - Steam
Not Rated
Connection Gender - Side 1
Not Applicable
Connection Size - Side 2
4 in
Country of Origin (subject to change)
China
