Many companies are working with Golden Rule.

Delivery Performance 1

Korea Aerospace Industries Co., Ltd. delivered ~ 12 units through Hanyang ENG Co., Ltd. for measuring fuel oil for next-generation fighter jets (December 2020)

The only domestic and world differential pressure mass flow meter for high temperature and high pressure

  • · Product Name :

    Differential pressure mass flow meter (FN-MASS FLOWMETER)

  • · Explosion-proof certification: :

    Ex d ⅡC T6 KGS Atex (IP 67)

  • · Model :

    KC-7730OP-FM153B explosion-proof

  • · Material :

    Flow Body-SUS304 basic

  • · Accuracy :

    + / - 0.1% / 0.2% / 0.3% F.S

  • · Certificate issuing agency :

    Korea Gas Safety Corporation(KGS)

  • · Input power :

    DC 24V

  • · Certification number :

    15-GA2BO-0319

  • · Signal output :

    DC 4 - 20mA, 4 - Wire

  • · Issue date :

    April 23, 2015

  • · Communication :

    RS-485 communication

Volume & mass flow rate (instantaneous, accumulated) / temperature / pressure / density / energy quantity display and monitoring through RS485 communication with one flow meter, especially mass flow rate, volume flow rate, pressure control, and heat quantity control with DC 4-20mA output signal

After the completion of domestic development in 2014, we have delivered a total of 177 units as imported substitutes to Samsung Electronics, LG Electronics, POSCO, and national project R&D (Energy Technology Evaluation Institute, Korea Institute of Energy Research, KRISS, and Korea Institute of Machinery and Materials).

Delivery performance 2

LG Electronics Cheongju Factory Steam Main Line measurement ~ 3 units delivered (August 2019)

The only patented product in Korea and the world, differential pressure mass flow meter for high temperature and high pressure

  • · Product name :

    Differential pressure type mass flow meter (D/P type FN-Mass Flow meter

  • · Ex-proof grade :

    Atex Ex d ⅡC T6 (IP67 Ex-proof type)

  • · Model :

    General KC-7730

  • · Certificate issuing agency :

    Korea Gas Safety Corporation(KGS)

  • · Quantity :

    3 SET

  • · Certification number :

    15-GA2BO-0319

  • · Accuracy :

    + / - 0.1% / 0.2% / 0.3% F.S

  • · Issue date :

    April 23, 2015

  • · Specifications :

    Steam, 100A, 125A, 200A, DC 24V, DC 4 - 20mA 4 - Wire, RS - 485, INLINE FLOW BODY - SUS304

Volume &mass flow rate (instantaneous, accumulated) /temperature/pressure/density/calorie RS485 communication monitoring In particular, mass flow rate, volume flow rate, pressure control, and calorific valve control are possible with DC 4-20mA.

Solution

This data is the flow pattern data compared with the existing main imported flow meter (vortex flow meter, ultrasonic flow meter).It proved that the steam flow meter, which was dependent on imports, was not inferior at all even if it boldly used it as a domestic mass flow meter.

Golden Rule is with clients based on trust

납품사진
  • 해외 LPG&AIR Mixer용 방폭,
    인라인형~63대 납품(내수&수출)

  • 부산광안대교&영종대교 케이블 공기용
    열식유량계 삽입밸브형~20대 납품

  • 대구달성&구미공단 에너지 관리공단
    에너지 시스템 압축공기용~129대외 총 162대 납품

  • 현대파워텍 도시가스 버너공급
    측정용~56대 납품

  • 한국가스공사(삼척&통영기지)
    Flare Stack Fuel Gas&LNG Main공급용 ~3대납품

  • (주)탄천환경 폭기조 공기유량
    측정용 외~196대 납품

  • 제지공장 스팀라인

  • 에탄올 생산 공정라인

  • 영천 하수 슬러지 Bio Gas