DFT 8369 SCV Stainless Steel In-Line Check Valve

Product Description

The DFT 8369 SCV is an in-line check valve suitable for liquid, gas, or steam applications. This valve, constructed from stainless steel, offers excellent corrosion resistance and ensures tight shut-off to protect systems from pressure surges. Its design incorporates a body-guided disc and a seal-welded structure. The valve is versatile and can be used in both horizontal and vertical installations.

• Spring-assisted silent closing feature
• High pressure handling with a working pressure of up to 750 psig
• Constructed for easy maintenance

Product Highlights

The DFT 8369 SCV valve is designed for reliability in various piping systems, ensuring minimal leakage.

Product Information

Standard Information

• Brand: DFT
• MPN: 8369

Technical Specifications

• Model: SCV
• Valve Size: 1 IN
• Valve Connection: NPT
• Piping Configuration: Straight
• Body Material: Stainless Steel
• Valve Application: Gas, Steam, Water
• Cold Working Pressure: 750 psig (51.7 barg)
• Working Steam Pressure: 500 PSI (WSP)
• Temperature Rating: 37 - 470 DEG F
• Weight: 1.90 LB
• Spring Material: Inconel X-750
• Installation: Horizontal or vertical
• Disc Material: 316 Stainless Steel
• Seat Material: Stainless Steel
• Seal Material: Zelon
• Construction: Simplified with five parts
• Shut-off: Tight shut-off with lapped disc and seat
• Maintenance: Easy maintenance
• Series: SCV-R
• Dimension A: 3.32 in (84 mm)
• B (Dia.): 2.54 in (65 mm)
• Cracking Pressure CP: 5 psig (0.345 bar)
• Cracking Pressure CP Tolerance: ±10%
• Body Seal: Zelon O-ring
• ENDS: NPT (Threaded)
• Cv: 17
• Body: A351 CF8M
• Spring Retainer Assembly: 316 SS
• Pressure Rating: 750 PSI (CWP), 500 PSI (WSP)
• Trim Material: 316 Stainless Steel Disc
• Material Standard: ASTM A351 Grade CF8M
• Industry Standards: ASME B16.34-2004, MSS-SP-126, SP-25, SP-61
• Lead Free: No