Product Description
The DFT model 9022V is a lightweight cast iron silent check valve. This spring-assisted, in-line valve ensures reliable operation while requiring minimal maintenance for various fluid applications. It conforms to MSS-SP126 standards. A flange gasket seals the joint between the seat ring and body to prevent leakage. It is suitable for water treatment, power generation, and similar industries, but not recommended for gas or steam services. It effectively eliminates water hammer issues caused by double-door check valves.
- Spring-assisted silent closing
- Center-guided stem
- Dual guided stem for stability
Product Highlights
This valve can be installed horizontally or vertically, providing flexibility for installation. The bronze or 316 stainless steel trim ensures durability in fluid applications, while the axial-flow design enhances fluid movement.
Product Information
Standard Information
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Brand: DFT
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Type: Lightweight
Technical Specifications
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Connection Size: 3 in
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Connection Type: Wafer
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Dimensions: 3.13 in L x 5-3/4 in Dia
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Disc Material: Bronze
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Flow Coefficient: 130 Cv
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Item Name: Silent Check Valve
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Material Specifications: ASTM A126, Class B, ASTM B584, 836, ASTM A313
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Material: Cast Iron
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Model: WLC
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Pressure Class: Class 125/250
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Pressure Rating: 400 psig
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Seat Material: Bronze
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Stem Material: Bronze
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Sub Brand: WLC
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Temperature Rating: 200 deg F
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Trim Material: Bronze
