TXT
묘사:
Fluid Pressure Regulating Valve
MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Bronze, mil-b-16541
MRC:
The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment.ABEP
Stem Material:
Steel, qq-s-763
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Water, salt
MRC:
The element,compound,or mixture of which the seating surfaces are fabricated.ACSH
Seat Material:
Nickel-copper alloy, qq-n-281, class a
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Bellows
MRC:
The element,compound,or mixture of which the flow control device is fabricated.ADQV
Flow Control Device Material:
Nickel-copper alloy, qq-n-281, class a
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
Indicates the type of renewable seating ring in the item.ADZH
Renewable Seat Ring Type:
Threaded
MRC:
The minimum to maximum limits of outlet pressure of the item.AEVA
Outlet Pressure Range:
+70.0/+260.0 pounds per square inch
MRC:
The minimum to maximum limits of outlet pressure of the item.AEVA
Outlet Pressure Range:
+70.0 to 260.0 pounds per square inch
MRC:
Indicates the basic design type used for regulating the item.AEVN
Regulation Type:
1st stage manual, 2nd stage automatic
MRC:
The means used to manually adjust the item.AEVP
Manual Control Method:
Screw
MRC:
The seat design of the valve stem.AEVQ
Valve Stem Design:
Single seat
MRC:
The means of providing resistance to the media passing through a valve,whereby the valve is actuated to regulate the flow.AEVR
Valve Loading Method:
Bellows and spring
MRC:
The maximum pressure of the media on the inlet side at which an item is designed to operate.AEVZ
Maximum Inlet Pressure Rating:
150.0 pounds per square inch
