20359593 Z8162

Key Features : 

• Pn : 20359593 : This is the primary Part Number. Searches indicate this number is associated with a “SEAT 3 1/16 10K T3FC GATE VALVE STELLITE #3 API 6A EE/HH PSL3 (OILWELL DRILLING RIG SPARE)”. This strongly suggests it’s a critical component for high-pressure industrial gate valves, often used in the oil and gas industry.
  • “SEAT” : This refers to the sealing surface within a valve that ensures a tight shut-off.
  • “3 1/16” : Likely the size of the valve or seating area.
  • “10K” : Indicates a high-pressure rating (e.g., 10,000 PSI).
  • “T3FC GATE VALVE” : Specifies the type of gate valve.
  • “STELLITE” : A very hard, wear-resistant alloy often used for critical sealing surfaces in valves to withstand harsh conditions, high temperatures, and erosion.
  • “API 6A EE/HH PSL3” : These are American Petroleum Institute (API) specifications, indicating compliance with rigorous standards for wellhead and Christmas tree equipment, confirming its use in oil and gas drilling.
• Ht: Z8162 : This could be a Heat Treat (Ht) batch number, a specific revision, or an internal manufacturing code related to the production of the valve seat. While “Z8162” also appears as a key code for tool chests, in the context of industrial parts, it’s more likely an internal designation.
• S3 : This could denote a series, material grade, or specific variant of the valve seat.
• Mv01p08112-01-139 : This is most certainly a manufacturing lot number or serial number, providing traceability for the specific production batch.
• Weight : 200 Gm : The weight of the component.
• Ref No : 77383 : An internal reference number, likely for inventory management or customer orders.

Applications : 

• Oil and Gas Industry : Especially in wellhead and Christmas tree assemblies, drilling rigs, and pipeline systems where high pressures and abrasive fluids are common.
• Chemical Processing : Handling corrosive or high-temperature chemicals.
• Power Generation : In steam and water systems where robust sealing is essential.

Why Choose the 20359593 Z8162 ?

• Superior Durability and Longevity : This valve seat is crafted from Stellite, a highly wear-resistant alloy. This ensures it can withstand extreme conditions, including high pressure, corrosive fluids, and abrasive media, leading to a significantly extended lifespan and reduced need for frequent replacements.

• Reliable High-Pressure Performance : Engineered for 10K (10,000 PSI) applications and compliant with API 6A standards, this seat provides exceptional sealing integrity under very high pressures. This makes it indispensable for critical and hazardous industrial processes, especially in the oil and gas sector, where maintaining tight seals is paramount for safety and efficiency.

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