ON SITE SERVICING OF SAFETY VAVES OF BOILER

Servicing of Spring Loaded Safety valve, as per below description & attached job scope of the Tender Document:

Spring Loaded Safety Valve 4” ( 126.9 Kg/cm²)

Spring Loaded Safety Valve 5” ( 130 Kg/cm²)

Spring Loaded Safety Valve 1” (9.97 Kg/cm²)

Supply of Graphite Gasket and Gland Ring as per below description:

Graphite Non-Metallic endless ring for Condensate Transfer Pump, OD 65 x ID 44 x Thickness 15 mm

Graphite Metallic endless ring for Main Steam Stop Valve (MSSV) OD 74 x ID 50 x Thickness 12 mm (Temp- 600˚C, Pressure-150 Kg/cm²