Entries

• in Ball Valves

  Marwin Valve manufactures a line of ball valves, accessories and specialty products. The two piece ball valves are offered as manual or automated in brass, carbon steel and stainless steel. Three piece ball valves are configured in a variety of ways for many applications. Flanged ball valves come as one piece, two piece and three piece with easy bolt up installation. Multi-port valves are suited for mixing and delivering with L port or T port balls, bottom or side entry, ANSI flanged or threaded end connections. Specialty products include unique valves with high alloy materials, metal seats and customizations.
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• in Brass Ball Valves

  Marwin Valve manufactures a range of economical brass ball valves for general service applications. All of their brass ball valves are available in standard and full port threaded, full port solder end, and full port threaded end direct mount configurations. There are five series' to choose from.

  • 600 Series: Reduced or full port
  • 4600 Series: Size Range: 1-1/4" - 3", Reduced Port
  • 3T3300/3L3400 Series: Three-way available in "T" port or "L" port
  • 3T-3101/3L-3201 Series: Size Range: 1/4" - 2", Full Port, NPT Ends
  • 3T-3100/3L-3200 Series: Size Range: 3", Full Port, NPT Ends

• in Flanged Ball Valves

  Marwin offers over a half dozen series' of flanged ball valves to handle everything from high pressure to process applications. The Marwin 5801/6801 Series is an API 607 certified fire safe flanged ball valve.

  View Marwin's Complete Line of Flanged Ball Valves

  • 10000 Series : Three piece soft seat valve is engineered for high pressure applications
  • 2000 Series : Designed to handle process applications
  • 3000 Series : Offers a variety of seat/seal and body materials and end connections
  • 3LT2RS33 Series : Three way stainless & carbon steel
  • 5801/6801 Series : API 607 certified fire safe

• in Stainless Steel Ball Valves

  Marwin Valve offers two piece ball valves, three piece ball valves, flanged ball valves, and multi-port ball valves. The Marwin 9000 Series and the DM9000 Series of two piece ball valves are available in stainless steel materials and in sizes 1/2" through 2". The 2000 Series of flanged ball valves, the 5000/6000 Series of standard port and small full port valves, the 5801/6801 Series of flanged ball valves, and 5800/6800 soft seated flanged ball valves are offered in stainless steel construction.

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