Overview
The SEPCO SGN18CAHI-12D4 graphite packing set is a precision-engineered sealing solution for pump shafts and valve manifolds. This customized packing set is manufactured with graphite construction to provide superior thermal conductivity and minimal leakage in demanding industrial applications. SEPCO’s proven graphite packing technology ensures long service life in hydraulics, pneumatics, and plumbing systems where precision sealing is critical.
Key Features
- Graphite-based construction for superior heat dissipation and reduced friction
- Split-ring (GTB/SPLIT) design enables fast replacement without shaft removal
- Customized dimensions (2.375″ × 3.00″ × 0.313″) for precise valve and manifold fit
- Three-ring gland set (3RGS) configuration for balanced pressure distribution
- Suitable for rotary pump shafts and reciprocating valve applications
Technical Specifications
- Outside Diameter: 3.00 inches
- Inside Diameter: 2.375 inches
- Thickness: 0.313 inches
- Construction Type: Multi-Lok braided graphite
- Configuration: Split-ring (GTB) design
- Ring Gland Set: 3 rings per set
- Material: Graphite fiber with carbon content (minimum 99%)
- Mounting Style: Valve gland / pump stuffing box
Typical Applications
- Centrifugal and rotary pump shaft sealing
- High-pressure hydraulic valve manifolds
- Pneumatic system valve glands
- Plumbing and water circulation systems
- Industrial equipment requiring thermal stability and minimal leakage
Compatibility & Replacements
Compatible With
- Pump stuffing boxes with 3.00-inch O.D. gland bores
- Valve manifolds requiring split-ring packing configuration
- Industrial hydraulic and pneumatic systems
- Rotating shaft sealing applications up to 4000 FPM
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or equipment manual before ordering. This custom-configured packing set may replace other split-ring graphite packing solutions with matching bore dimensions.
Works With
- Standard pump gland assemblies and valve bonnets
- Manual and automatic packing adjustment systems
- Both mineral oil and synthetic hydraulic fluids (verify with application)
