SFS-48
3" Urethane Split Flange Seal, 3-3/8 ID X 3-5/8 OD X 1/8 H
Part #:
SFS-48
Min. Order Qty: 1
Brand: HPSI
HPSI
SFS Split Flange Seals are one-piece, dual-durometer urethane static seals designed for 4-bolt split flange connectors. The tough 95A black outer layer provides extrusion resistance, while the 57A yellow inner layer provides reliable sealing with low compression set. Designed as direct replacements for O-rings, these flange seals install without requiring modifications to the existing flange groove.
| Flange Size | : | 3 in |
| Height | : | 1/8 in |
| Inside Diameter | : | 3-3/8 in |
| Material | : | Urethane |
| Outside Diameter | : | 3-5/8 in |
| Part Number | : | (Prefix)-(Dash#) |
| Pressure Range | : | 0 TO 6,000 PSI |
| Replaces O-Ring Dash # | : | 237 |
| Temperature Range | : | -65° to 220°F |
- Dual-durometer urethane construction provides durable sealing performance
- 95A black outer layer provides extrusion resistance
- 57A yellow inner layer provides reliable sealing
- Low compression set supports consistent static sealing
- One-piece design simplifies installation
- Designed for 4-bolt split flange connectors
- Direct replacement for O-rings
- Installs without modifying the existing flange groove
- Designed for static hydraulic sealing applications