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SLVCN

Product Description
The SLVCN Reducing Flanged Twin Ball Double Block & Bleed (DBB) Valve delivers a compact, engineered solution combining true DBB isolation with smooth pipeline diameter transition. The twin trunnion-mounted balls provide independent upstream and downstream sealing, while the central bleed port allows safe pressure release and operational verification. Reducing flanged ends remove the need for separate reducers, simplifying installation and minimizing leak paths.
This valve is ideal for Oil & Gas, Chemical, Petrochemical, and skid-mounted process systems. Fully customizable in size, pressure class, body material, and seat options, it guarantees long-term reliability, safety, and high-performance under demanding conditions.
✓ Integrated Reducing-End Design
Smooth pipeline diameter transition without additional reducers.
✓ Twin Trunnion-Mounted Balls
Double isolation for upstream & downstream, ensuring verified sealing.
✓ Central Bleed Port
Enables safe depressurization and on-site leakage verification.
✓ Compact One-Body Construction
Minimizes space requirements for tight or skid-mounted installations.
✓ Heavy-Duty Flanged Ends
Secure sealing under high-pressure and critical service conditions.
✓ Fire-Safe, Anti-Static, Anti-Blowout Stem
Protects critical process systems under extreme conditions.

Product Description
The SLVCN Reducing Flanged Twin Ball Double Block & Bleed (DBB) Valve delivers a compact, engineered solution combining true DBB isolation with smooth pipeline diameter transition. The twin trunnion-mounted balls provide independent upstream and downstream sealing, while the central bleed port allows safe pressure release and operational verification. Reducing flanged ends remove the need for separate reducers, simplifying installation and minimizing leak paths.
This valve is ideal for Oil & Gas, Chemical, Petrochemical, and skid-mounted process systems. Fully customizable in size, pressure class, body material, and seat options, it guarantees long-term reliability, safety, and high-performance under demanding conditions.
✓ Integrated Reducing-End Design
Smooth pipeline diameter transition without additional reducers.
✓ Twin Trunnion-Mounted Balls
Double isolation for upstream & downstream, ensuring verified sealing.
✓ Central Bleed Port
Enables safe depressurization and on-site leakage verification.
✓ Compact One-Body Construction
Minimizes space requirements for tight or skid-mounted installations.
✓ Heavy-Duty Flanged Ends
Secure sealing under high-pressure and critical service conditions.
✓ Fire-Safe, Anti-Static, Anti-Blowout Stem
Protects critical process systems under extreme conditions.