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Ductile Iron Flange-Mount Flow-Adjustment Valve

Manufacturer part: 5158K242

Also known as butterfly valves, these bolt to flanges for adjusting and regulating flow in flanged pipelines.Wafer valves must be sandwiched between two flanges; they have tabs or unthreaded holes to help align the valve between the flanges.Lockable lever handles can be fixed in place with a padlock (not included).Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
Poor
Acetone, Chlorine, Citric Acid (100% Concentration), Citric Acid (25% Concentration), Citric Acid (50% Concentration), Deionized Water, Nitric Acid (25% Concentration), Phosphoric Acid (50%), Salt Water, Sodium Hydroxide (50% Concentration), Steam, Sulfuric Acid, Toluene, Water
RoHS
Not Compliant
DFARS
Specialty Metals COTS-Exempt
REACH
Not Compliant
Shape
Straight
Height
13 ,9/16,"
Length
14 ,5/8,"
Moderate
Butane, Fuel Oil, Gasoline, Isopropyl Alcohol, Oxygen, Soap Solutions
Actuation
Manual
Excellent
Air, Carbon Dioxide, Diesel Fuel, Ethylene Glycol, Kerosene, Nitrogen, Propane
Flange OD
9"
Pipe Size
4
Schedule B
848180.3030
Valve Type
Butterfly
Handle Type
Lockable
Fitting Type
Connector
For Use With
Air
Handle Style
Lever
Body Material
Ductile Iron
Disc Material
Painted Ductile Iron
Seat Material
Buna-N Rubber
Bolt Hole Size
3/4,"
Bolts Included
No
Pressure Class
125, 150
Valve Function
Flow Adjustment
Connection Type
Pipe
Valve Operation
Handle
Warning Message
Chemical compatibility must be determined by the customer based on the conditions in which the product is being used, including the presence of other chemicals, temperature, and consistency.
Connection Style
Flanged
Maximum Pressure
200 psi @ 180° F
Country of Origin
Peoples Republic of China
End-to-End Length
2 ,1/8,"
For Bolt Diameter
5/8,"
Temperature Range
10° to 180° F
Specifications Met
MSS-SP-67
Bolt Circle Diameter
7 ,1/2,"
Butterfly Valve Type
Wafer
Number of Bolt Holes
4
Flow Coefficient (Cv)
600
For Maximum Shackle Diameter
5/16,"

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