12" Carbon Steel Wafer Check Valve MPN:DD2R-CS-361IX-912

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Brand: Keckley
Part #: DD2R-CS-361IX-912
SKU
510-G2156896
Regular Price $7,262.21 Special Price $5,187.29

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12" Carbon Steel Wafer Check Valve

The Keckley 12in Carbon Steel Wafer Check Valve is a reliable and efficient solution for various industrial applications. Suitable for use in horizontal or vertical orientations, this valve is ideal for managing flow in systems where backpressure is not a concern. Its carbon steel construction and Buna-N seals ensure durability and resistance to corrosion, while its Inconel X-750 spring material provides long-lasting performance. With a maximum temperature rating of 100°F and a maximum water pressure rating of 285 psi, this valve is suitable for use in water-based systems. It's perfect for use in chemical processing, power generation, and other industries where a reliable check valve is needed.

Top product features:

  • Carbon steel construction for durability and resistance to corrosion
  • Wafer design for inline installation and reduced footprint
  • Buna-N seals for reliable and long-lasting sealing performance

Top product applications:

  • Water Treatment Plants
  • Pulp and Paper Mills
  • Power Plants

KECKLEY DD2R-CS-361IX-912 is a 12 in carbon steel wafer check valve with a double disc check mechanism for process piping systems handling gas and liquids. This self-acting valve allows one-way flow and closes to help prevent reverse flow. Its inline wafer body design supports horizontal or vertical mounting for installations requiring the specified wafer body configuration and listed mounting orientations.

Key Features:

  • 12 in nominal valve size with wafer connections on both sides
  • Connection type: Flanged Wafer x Flanged Wafer
  • Body material: Carbon Steel
  • Check mechanism: Double Disc with inline wafer body design
  • Check mechanism material: 316 Stainless Steel
  • Seal material: Buna-N
  • Seat material: Buna-N
  • Spring material: Inconel X-750
  • Cracking pressure: 1.046 psi
  • Flow capacity: 4,300 gpm
  • Cv: 4,300
  • Maximum pressure: 285 psi at 100 Degrees F
  • Maximum operating pressure: 275 psi
  • Operating temperature range: -20 Degrees F to 250 Degrees F
  • Mounting orientation: Horizontal, Vertical
  • Standards: Meets multiple ASME, API, and MSS standards

Additional Information

  • Country of Origin: CN
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 3 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 18.00
  • Package Width: 18.00
  • Package Height: 12.00
  • Package Weight: 172.00
Product info last updated on February 9, 2026 9:02pm UTC Category: Pipes, Valves and Fittings
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