CHLORINE LIQUEFACTION COMPRESSOR, SPARE PARTS; MFR: GEA FES SYSTEM INC. ; REF. MODEL: 180S (R-134A COMPRESSOR); REF. DWG: 00358042-2/10; REF. EQUP NO: 13N01-004; HOT GAS BYPASS PRESSURE CONTROL VALVE; FES P/N: 370-006170-100; REF. TAG NO.: PCV-18; SIZE: 1 IN, SCH 80, SW; TYPE : GLOBE; MODEL: 1” HA4AOES; BODY MAT’L: DUCTLINE IRON; TRIM: SS; SEAT: TEFLON; SET POINT: 10 PSIG; ACTUATOR TYPE: D1APHRAGM ACTUATOR; ACTION: FAIL CLOSED; PILOT: EXTERNAL; SUPPLY TO PILOT: 1/4” SST; SERVICE: R-134A VAPOR