Tenders for Supply of Directional Control Valve Of Different Types/Company. Polyhydron: 14Dl 10 Sdd-10 24Dl 10 Sds-10. Prism: 1 4Dcl 10 Pcd 700-02 2 4Dcl 10 Pcs-01 3 4Dcl 10 Pcd-01 Sumanglam Equipments Private L Td. 1 Rotary Directional Control Valve- Sepl/Rdcv/130-140-160. Warranty Period: 12 Months After The Date Of D Elivery