VALVE, SAFETY RELIEF

The United States Coast Guard Surface Forces Logistics Center has a requirement and requesting quotations for the following part:  

Item 1) 

NSN: 4820-01-677-6191 

ITEM NAME: VALVE, SAFETY RELIEF 

OEM PN: 2IN-2478-H-1-31-DA-SET45PSI 

MFG: DRESSER-RAND COMPANY    

QTY: 8 EA 

DESCRIPTIVE/SPEC DATA:   

2478 SERIES CONSOLIDATED SAFETY VALVE, P/N: 2IN-2478-H-1-31-DA-SET45PSI 

SPECIFICATIONS: 

2IN MNPT INLET X 2IN FNPT OUTLET, ORIFICE DESIGNATION H, INTERCHANGEABILITY 1, SCREWED CAP 31, PTFE DA SOFT SEATS, 45PSI SET PRESSURE, SEA WATER SERVICE, CAST BRONZE BONNET, BRASS BASE & TRIM, 7-15% BLOWDOWN, BACK PRESSURE LIMIT 10% OF SET PRESSURE, 5 TO 45 PSI PRESSURE RANGE, 32F TO 120F TEMPERATURE .... Read More