Overhauling and Servicing of HP Bypass Main valve

Amount

Overhauling and Servicing of HP Bypass Main valve (BP) Model no. AV-140. The work involves such as removal & re-positioning of chequered plate, providing scaffolding arrangement at 15 metre, removing the Complete Actuator unit from the HP Bypass Main valve, dismantling the BP valves completely and checking the condition of valve components, repairing/replacement of the wornout/damaged parts of BP Valves, Lapping of valve stem with body seat to achieve contact blue matching & Re-assembling of all the parts in the correct sequence with new soft good and commissioning the valve.

Overhauling and servicing of hydraulic Actuators ASM 250-10 of HP Bypass Main valves. The work involves such as dismantling of hydraulic actuator ASM 250-10, repairing/replacement of the wornout/damaged parts, Lapping of valve stem with body seat to achieve contact blue matching, re-assembling of all the parts in the correct sequence with new seal kit and fixing the complete actuator unit to the HP Bypass Main valve and commissioning the actuator.

Overhauling and Servicing of HPBP Spray control (BPE) valve & Spray isolation (BD) Valve Model no.E-45S. The work involves such as removing the Complete Actuator unit from the HP Bypass Spray control valve /Spray isolation Valve by using special fixture, dismantling the BPE/BD valve completely and checking condition of valve components, repairing/replacement of the wornout/damaged parts of BPE/BD Valve and re-Assembling of all the parts in the correct sequence with new gland packing and commissioning the valve.

Overhauling and servicing of hydraulic Actuators ASM 100-10 of BPE & BD valve of HPBP system The work involves such as dismantling of hydraulic actuator ASM 100-10, repairing/replacement of the wornout/damaged parts, re-assembling of all the parts in the correct sequence with new seal kit and fixing the complete actuator unit to the HP Bypass Main valve and commissioning the Actuator.

Overhauling of SPRAY to HPBP Common line manual isolation valve(BPV) of size 150 NB, class 2500, Type Gate valve. The work involves such as dismantling of the manual isolation of valve completely and checking condition of the valve components, Repairing/replacement of the wornout/damaged parts if necessary, Lapping of valve stem with body seat to achieve contact blue matching, Re-Assembly of all the parts in the correct sequence with new soft good kit and commissioning the valve.

Overhauling and Servicing of Hydraulic operated LP Bypass control valve Make : CCI, Model No:NB 60- 600. The work involves such as removing the Complete Actuator unit from the LP Bypass control valve by using special fixture, Dismantling the LP Bypass control valve completely and checking the condition of the valve components, Repairing/replacement of the wornout/damaged parts of LP Bypass control valve, Lapping and Blue Matching of LPBP control Valve stem with valve seat and Re-Assembling of all the parts in the correct sequence with new soft goods and commissioning the valve.

Overhauling and Servicing of Hydraulic operated LP Bypass Spray control valve. Make : CCI, Model No : 840 H. The work involves such as removing the Complete Actuator unit from the LP Bypass spray valve by using special fixture, Dismantling the LP Bypass spray valve completely and checking the condition of the valve components, Repairing/replacement of the wornout/damaged parts of LP Bypass spray valve, Lapping and Blue Matching of LPBP spray Valve stem with valve seat and Re-Assembling of all the parts in the correct sequence with new soft goods and commissioning the valve.

Overhauling the LP Bypass spray valves: (GV-Motor operated -200NB Cl.300.) The work involves such as removal of actuator from the valve stem, removal of actuator thrust base, dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals, Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve.

Overhauling the Hand operated valves of size 200mm and class 300 and Type : Gate valve. The work involves such as dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals, Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve.

Overhauling the Hand operated valves of size 150mm and class 150 and Type : Gate valve and class 300 and Type : Gate valve. The work involves such as dismantling of valve bonnet, removal of valve stem and gate, Cleaning of valve internals, Lapping of valve gate seating area, Blue matching of Valve gate seating area and seat in valve body assembling of valve gate and stem in the valve casing, assembling of valve bonnet, renewal of gasket in valve bonnet, fixing the actuator on the valve stem and commissioning the valve.

SAHIRA ENTERPRISES (BID ID -1094044)