Tenders Are Invited For Mobile Hydraulic-Powered Mine Roof Supports – Delivery Of Assemblies And Actuators A ... in Poland

Work Detail

Mobile Hydraulic-Powered Mine Roof Supports – Delivery Of Assemblies And Actuators And Control Elements Of Steering Hydraulics For The Powered Roof Supports Section For Polska Grupa Górnicza S.A. Kwk Ruda Ruch Bielszowice Branch - Group No. 295-15.. Shut-Off Valve Zo Q 10 Stecko Dn12 50Mpa - Task 1,Shut-Off Valve Zo Q 19 Stecko Dn25 40Mpa - Task 2,Overflow Valve Zp-20 30-50Mpa - Task 3,Pressure-Controlled Single Check Valve Dn-12 55Mpa - Task 4,Shut-Off Valve Zo-16/45/20Ms Q 16 45Mpa Connection Type Stecko - Task 5,Single Valve Block Bzf1 Dn10/50/Iii 50Mpa - Task 6,Rb4 A/2 Distributor Block - Task 7,Double Controlled Check Valve Q 8 35Mpa - Task 8,Pressure Limiting Valve Category Iii Q 10 30-50Mpa - Task 9,Pressure Limitation Valve Cat Iv 30-50Mpa - Task 10,Pressure Limitation Valve Category Ib Q 10 32-50Mpa - Task 11,Double Controlled Check Valve Q 8 35Mpa - Task 12,Controlled Check Valve Q 8 35Mpa - Task 13,Single Valve Block Bzf1 Dn12/50/Iii 50Mpa - Task 14

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