رقم الجزء
تجريد
صلاحيه
UOM
NIIN
معلومات الجزء
Bronze os&y gate valve w/actuator
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.AAMW
Flange Diameter:
12.375 inches
MRC:
Indicates the type of housing on the item that accommodates the stem packing or spring.ADSR
Bonnet Type:
Outside screw-yoke
MRC:
The means by which the bonnet is attached to the item.ADST
Bonnet Attachment Method:
Bolted
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
14
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Manual
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Flange, round w/holes
MRC:
Designates the size of the valve.CCFG
Valve Size:
8.000 inches
MRC:
The maximum pressure at which an item is rated to operate for each type of service with which an item may be used.CQCJ
Maximum Operating Pressure And Media For Which Designed:
250.0 pounds per square inch water-oil-gas
MRC:
Indicates the type of stem furnished with the item.CRKP
Stem Type:
Rising
MRC:
A rating which expresses the degree of heat or cold as applied to the operation,or limitation of operation,for each type of service with which an item may be used.CRWH
Maximum Operating Tempurature And Media For Which Designed:
425.0 degrees fahrenheit water-oil-gas
MRC:
The face to face distance.CWCF
Face To Face Distance:
9.500 inches
MRC:
The design of the flange face.CWDF
Flange Face Design:
Plain
MRC:
Indicates whether or not the inlet is identical to the outlet.CYBZ
Inlet Relationship With Outlet:
Identical
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
This equipment is in accordance with navships dwg. No. 803-2177917 except as modified on master plan dwg. N-12227 and as follows nns furnished limitorque actuator model hh325 is complete with position indicating switch in accordance with buships dwg. 9000-56501-73689 (mod. Per n.N. Dwg. 4047-157); actuator attachment to valve is such that actuator head may be set in several positions relative to the flow through the valve
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 922 body
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Nickel alloy seat
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Nickel alloy stem
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Nickel alloy disk
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm a494, grade -30c assn standard single material response disk
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm b164, qq-n-281anl federal specification single material response seat or astm a494, grade -30h assn standard single material response seat
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm b61 assn standard single material response body
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.TMQY
Furnished Items And Quantity:
1 handwheel
