TXT
묘사:
Fluid Pressure Regulating Valve
MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Bronze, astm b61
First End Flange Outside Diameter:
7.688 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Straight thru
MRC:
The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment.ABEP
Stem Material:
Nickel copper alloy, qq-n-288
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Water, salt
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Plain face flange
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN
First End Style Designator:
Plain
MRC:
The style designation indicating the configuration that most nearly corresponds to the shape of the end flange.ACKT
First End Flange Shape Style:
Round w/ bolt holes
MRC:
A measurement of the smallest dimension of the first end flange, in distinction from length or width.ACKU
First End Flange Thickness:
1.000 inches
MRC:
The number of bolt holes provided on the item.ACKZ
First End Bolt Hole Quantity:
8
MRC:
The length of a straight line which passes through the center of a bolt hole,and terminates at the circumference.ACLA
First End Bolt Hole Diameter:
0.688 inches
First End Bolt Circle Diameter:
6.562 inches
MRC:
Indicates whether or not the second end is identical to the first end.ACLR
Second End Relationship With First End:
Identical
MRC:
The element,compound,or mixture of which the seating surfaces are fabricated.ACSH
Seat Material:
Nickel copper alloy, qq-n-288
Face To Face Distance:
14.500 inches
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk, flat, top and bottom guided
MRC:
The element,compound,or mixture of which the flow control device is fabricated.ADQV
Flow Control Device Material:
Rubber, buna-n
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
The minimum to maximum limits of outlet pressure of the item.AEVA
Outlet Pressure Range:
+25.0/+60.0 pounds per square inch
MRC:
Indicates the basic design type used for regulating the item.AEVN
Regulation Type:
Automatic single stage
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:
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:
250.0 pounds per square inch
MRC:
An indication of whether or not a filter is included.AEWF
Filter:
Not included
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
2 type and 250 class
