VALVE SAFETY RELIEF
P/N 2R2306
NSN 4820-00-980-0065
MFG CRISSAIR INC
 
NEW GOV SURPLUS
 
ITEM NAME   VALVE,SAFETY RELIEF
DEFINITION  A valve designed to automatically release excessive pressures. It is
             actuated by static pressure upstream of the valve and is used as a
             safety valve or relief valve, and may be set to close at a
             predetermined pressure. It is not designed for regulation of
             continuously fluctuating loads. It may be inline or cartridge
             (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND
             TEMPERATURE.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A 1ST END                                        
THREAD DIRECTION                        RIGHT-HAND 1ST END                               
FLOW CONTROL DEVICE                     POPPET                                           
BONNET TYPE                             INSIDE SPRING                                    
BONNET ATTACHMENT METHOD                PRESSURE SEAL, RING TYPE                         
DISK LOADING METHOD                     SPRING                                           
CONNECTION STYLE                        FLARED (TUBE) 1ST END                            
VALVE OPERATION METHOD                  AUTOMATIC                                        
CONNECTION TYPE                         THREADED EXTERNAL TUBE 1ST END                   
THREAD QUANTITY PER INCH                16 1ST END                                       
MAXIMUM OPERATING PRESSURE              3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE    
NOMINAL THREAD SIZE                     0.750 INCHES 1ST END                             
SEAT ANGLE                              37.0 DEGREES 1ST END                             
OPENING PRESSURE SETTING                6.0 POUNDS PER SQUARE INCH                       
NOMINAL OUTSIDE DIAMETER                0.500 INCHES 1ST END                              
TUBE ACCOMMODATED                                                                        
MEDIA FOR WHICH DESIGNED                HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE     
                                        RESPONSE                                          
SURFACE TREATMENT                       ANODIZE                                          
DESIGN CONTROL REFERENCE                2R2306                                           
THE MANUFACTURERS DATA                  99240                                            
MANUFACTURERS CODE                                                                       
STYLE DESIGNATOR                        STRAIGHT THRU                                    
TEST DATA DOCUMENT                      99240-2R2306 DRAWING (THIS IS THE BASIC GOVERNING
                                        DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL  
                                        EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY
                                        SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY
                                        BE REFERENCED IN A BASIC GOVERNING DRAWING)      
THREAD SERIES DESIGNATOR                UNF 1ST END