Product Overview
John Crane Rite-Pak Style 387I (P777) Packing, Size .187" X 225' FT
Product Description:
John Crane Style 387I is a special high-temperature/ pressure and corrosion-inhibited valve stem packing specifically designed for steam valve service commonly related to power generation.
Construction/Features:
A round braided jacket of inconel wire-inserted "S2" fiberglass over a specially designed extruded core containing chopped glass fibers, graphitic binders plus corrosion inhibitors. An external coating of a proprietary colloidal graphite dispersion is added, providing a highly lubricated sealing surface and protective coating.
Applications:
Steam valves, soot blowers, expansion joints, pipe coupling gaskets, oven door gaskets or static seal where temperature and pressure are a concern.
Performance Capabilities:
• Temperature: in steam: up to 650°C / 1200°F
• Pressure: valve: up to 296 bar / 4,300 psi
• pH range: 2 to 12 (non-buffered solutions)
Industries Served:
• Power generation
• Chemical processing
• General industry
• Mining
• Municipal
• Oil and refinery
• Petrochemical processing
• Pulp and paper
• Steel/metalsÂ
New surplus item in original packaging. Please see pictures.Â
XXQXX09
Product Description:
John Crane Style 387I is a special high-temperature/ pressure and corrosion-inhibited valve stem packing specifically designed for steam valve service commonly related to power generation.
Construction/Features:
A round braided jacket of inconel wire-inserted "S2" fiberglass over a specially designed extruded core containing chopped glass fibers, graphitic binders plus corrosion inhibitors. An external coating of a proprietary colloidal graphite dispersion is added, providing a highly lubricated sealing surface and protective coating.
Applications:
Steam valves, soot blowers, expansion joints, pipe coupling gaskets, oven door gaskets or static seal where temperature and pressure are a concern.
Performance Capabilities:
• Temperature: in steam: up to 650°C / 1200°F
• Pressure: valve: up to 296 bar / 4,300 psi
• pH range: 2 to 12 (non-buffered solutions)
Industries Served:
• Power generation
• Chemical processing
• General industry
• Mining
• Municipal
• Oil and refinery
• Petrochemical processing
• Pulp and paper
• Steel/metalsÂ
New surplus item in original packaging. Please see pictures.Â
XXQXX09
Powered by SixBit's eCommerce Solution
