조달관보
                      제15100호                                                           2002. 5.15. (수요일)
                 품                    목 규                       격 등              록             업             체
                 6. 정압설비                 ANSI class #600이상, Pilot  PF, TARTARINI, WEAGA
                                         Operating Slam shut valve+
                                         Moniter+Worker regulation
                                         system
                 7. 무정전전원장치              3ψ200KVA                  국제전기, 맥스컴, 지오닉스, 아세아,
                                                                   이티아이, 태진, 현눀중공업, SIEMENS
                 8. 방폭형등기구               1ψ220V                    남북전기, 눀양전기, 현눀방폭전기
                   ○주 소:경기도성남시분당구정자동215번지한국가스공사안전품질실품질관리팀
                   ○인터넷:www.kogas.or.kr
                                                        Summary Notice 
                        ANNOUNCEMENT OF THE PLAN FOR THE EVALUATION OF MANUFACTURERS
                 1. The Korean Gas corporation now announces the plan for the evaluation of manufacturers for the
                   supply of following goods
                                    Goods                                         Description
                 1. Valves
                   -Ball valve for natural gas                   6”up to 8”(over600#)
                     (Including Emergency Stop Valve)            Buried type Valve
                   -Cryogenic Gate Valve 
                   -Cryogenic Butterfly Valve
                   -Cryogenic Globe Valve                        Control Valve
                                                                 Manual Globe Valve
                                                                 . up to 2″
                                                                 . over 3″
                   -Cryogenic Check Valve                        Lift type
                                                                 Swing type
                                                                 Dual plate type
                   -Cryogenic Ball Valve                         . up to 2″
                                                                 . over 3″
                   -Safety Valve                                 Cryogenic Valve
                                                                 Natural Gas Valve
                 2. Insulation Joint                             up to 4″(up to 600#)
                                                                 over 6″(up to 600#)
                 3. Metering System                              Orifice Type
                                                                 Turbine Type
                 4. Gas Leak Detection & Alarm System            Catalytic Semiconductor Combination Type
                                                                 Catalytic Combustion Type
                 5. TM/TC                                        SCADA(MASTER+RTU)
                                                                 SCADA(RTU)
                                                                 DCS
                 6. UPS(Uninterruptible Power Supply System)     3ψ200KVA
                 7. Light Fixture(Explosion proof)               1ψ200V
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