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Details
The DFT Model SCV Check Valve is a corrosion-resistant, dependable, versatile and economical spring assisted, non-slam check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the SCV provides tight shutoff and protects other equipment in the system from water hammer. Its stainless steel construction assures a long service life.
Features:
- 1/2” to 3” Line size
- 750 & 3600 CWP
- NPT & SW ends
- Stainless steel construction
- Inconel® X-750 spring
- Spring-assisted silent closing, non-slam
- Zelon® “O” ring body seal
- Horizontal or vertical installation
- Body-guided disc
- Tight shutoff lapped disc & seat
- Simplified 5-part construction
- Easy maintenance
- Versatile
- Options:316 SS springs,Body seal weld,Soft seat,Alloy 20 body & seat (ASME 300),Hastelloy® C body & seat (ASME 300),NPT x socket weld ends,SCV-R (higher cracking pressure),NACE (Page 41)
Additional Information
SKU | DSCV |
---|---|
Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
Safety Information | PROPOSITION 65 WARNING |

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