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