ASTM A890 5A Sleeved Plug Valve, API 6D, 6 IN, 50 LB

Key Specifications / Features

The ASTM A890 5A Sleeved Plug Valve features a duplex stainless steel body for superior strength and corrosion resistance. Compliant with API 6D and API 599 standards, it includes PTFE sleeving for enhanced sealing. Rated DN150, 6 inches, PN16, Class 150 LB, with RF flanged ends, this valve ensures reliable flow control in demanding environments.

The sleeve-type soft sealing plug valve features a unique 360-degree metal lip protection fixed card design, eliminating cavities that could accumulate medium. The rotary plug's metal lip offers a self-cleaning effect, making it ideal for sticky and scaling conditions. This valve provides two-way flow and easy installation. It is commonly used in corrosive, toxic, and hazardous environments where leakage must be prevented, or the valve material must not contaminate the medium. Available in carbon steel, alloy steel, and stainless steel to suit various working conditions.

Technical Specification

» Nominal Diameter: NPS 1/2-14 Inch (DN15-DN350)
» Design Pressure: Class 150-900 LB (PN20-PN160)
» Material Options: ASTM A216 WCB, WCC, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN, CN7M, A890 4A(CD3MN), 5A(CE3MN), 6A(CD3MWCuN), ASTM B148 C95800, C95500
» Design Standards: API 6D, API 599
» Face to Face: ASME B16.10
» Connection Ends: RF, RTJ, BW
» Test Standards: API 598, ISO 5208
» Operation Options: Lever, Worm Gear, Electric, Pneumatic
» Applications: Petrochemical, Chemical, Natural Gas, LPG, Gas, HVAC, Food, and Pharmaceutical Industries
» Design Temperature: -46°C to 120°C
» Medium: Water, Gas, Oil, etc.
» Functions
  Option bore patterns: Venturi, Regular, Short, Standard
  Metal-to-metal seated design
  Injection grease sealed design (for stem and seats)
  Fire-safe design
  Integral seat ring

Material for Main Parts