VALVE, RELIEF:
TYPE VACCUM, DESIGN RATING 6.2 MBARG / -3.8 BARG
@90 DEG C, BODY MATERIAL ASTM A216 GR-WCB, VALVE
SIZE 4 IN, TRIM GUIDE AND RINGS - SS316L,
CONNECTION RF 150, PRESSURE RANGE 8 BAR G, OPERATED
PRESSURE, SOFT GOODS RESILIENT SEAT SEAL : TEFLON,
SEAT AND RINGS - A351-CF3M / 316L S.S, SET PRESSURE
+5.15 / -2.49 MBAR, STYLE P/V RELIEF, APPLICATION
ISOHEXANE STORAGE TANK EX-TK-20, TEMPERATURE RATING
90 °C, FFT:STANDARD: API 650, MNFR: SEWON Q&TECH CO
. LTD. MNFR PART NO: UNKNOWN, EQUIP MODEL NO: SBF,
TEST CERTIFICATE COMMENTS: INSPECTION, CALIBRATION
AND MATERIAL TEST CERTIFICATE TO BE PROVIDED.
INTERNAL COMPONENT MANUFACTURER PART NUMBER LIST
MUST BE PROVIDED WITH MATERIAL DELIVERY