Centering Ring Assemblies, Aluminum
Centering Ring Assemblies include a supportive inner aluminum ring and an elastomer outer ring (o-ring) which is compressed between the ISO flanges to create a vacuum tight seal.
Features
- High Vacuum Rated to 1×10-8 Torr
- Compatible with all ISO standard vacuum flanges
- Reusable
- Quick sealing and disassembly
Materials
- Centering Ring: Aluminum
- O-Ring: Buna-N, FKM or Silicone
- Spacer Ring (LF sizes only): Aluminum
Product Notes
- Metal centering ring aligns flanges during seal assembly and provides support for the elastomer sealing ring
*Dimensions are in inches unless otherwise specified
| Part ID | Reference Number | A | B | Material | Seal Material | 3D CAD | Drawing | Unit Price | In Stock | Qty, Add To Cart | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part ID | 4000020 | Reference Number | QF16-075-CTR-AL-VT | A | 0.63 | B | 0.21 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $7.00 | Contact | |
| Part ID | 4000021 | Reference Number | QF25-100-CTR-AL-VT | A | 0.98 | B | 0.21 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $8.15 | 1 | |
| Part ID | 4000022 | Reference Number | QF40-150-CTR-AL-VT | A | 1.53 | B | 0.21 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $11.35 | 8 | |
| Part ID | 4000023 | Reference Number | QF50-200-CTR-AL-VT | A | 1.97 | B | 0.21 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $14.25 | 10 | |
| Part ID | 4500035 | Reference Number | LF63-250-CTR-AL-VT | A | 2.64 | B | 0.15 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $32.00 | Contact | |
| Part ID | 4500038 | Reference Number | LF80-300-CTR-AL-VT | A | 3.15 | B | 0.15 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $36.00 | Contact | |
| Part ID | 4500041 | Reference Number | LF100-400-CTR-AL-VT | A | 3.9 | B | 0.15 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $36.25 | 757 | |
| Part ID | 4500044 | Reference Number | LF160-600-CTR-AL-VT | A | 5.91 | B | 0.15 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $48.00 | Contact | |
| Part ID | 4500047 | Reference Number | LF200-800-CTR-AL-VT | A | 8.27 | B | 0.15 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $67.00 | Contact | |
| Part ID | 4500050 | Reference Number | LF250-1000-CTR-AL-VT | A | 10.14 | B | 0.15 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $85.00 | Contact | |
| Part ID | 4500053 | Reference Number | LF320-1200-CTR-AL-VT | A | 12.28 | B | 0.22 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $128.00 | 1 | |
| Part ID | 4500056 | Reference Number | LF400-1600-CTR-AL-VT | A | 15.42 | B | 0.22 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $312.00 | Contact | |
| Part ID | 4500059 | Reference Number | LF500-2000-CTR-AL-VT | A | 19.41 | B | 0.22 | Material | Aluminum | Seal Material | FKM | 3D CAD | Login | Drawing | Login | Unit Price | $539.80 | 4 | |
| Part ID | 4000025 | Reference Number | QF16-075-CTR-AL-BN | A | 0.63 | B | 0.21 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $3.75 | 3 | |
| Part ID | 4000026 | Reference Number | QF25-100-CTR-AL-BN | A | 0.98 | B | 0.21 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $5.00 | 7 | |
| Part ID | 4000027 | Reference Number | QF40-150-CTR-AL-BN | A | 1.53 | B | 0.21 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $7.00 | 6 | |
| Part ID | 4000028 | Reference Number | QF50-200-CTR-AL-BN | A | 1.97 | B | 0.21 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $8.55 | 164 | |
| Part ID | 4500033 | Reference Number | LF63-250-CTR-AL-BN | A | 2.65 | B | 0.15 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $28.50 | Contact | |
| Part ID | 4500036 | Reference Number | LF80-300-CTR-AL-BN | A | 3.15 | B | 0.15 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $34.50 | Contact | |
| Part ID | 4500039 | Reference Number | LF100-400-CTR-AL-BN | A | 3.90 | B | 0.15 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $35.00 | 5 | |
| Part ID | 4500042 | Reference Number | LF160-600-CTR-AL-BN | A | 5.91 | B | 0.15 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $43.00 | Contact | |
| Part ID | 4500045 | Reference Number | LF200-800-CTR-AL-BN | A | 8.27 | B | 0.15 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $56.00 | Contact | |
| Part ID | 4500048 | Reference Number | LF250-1000-CTR-AL-BN | A | 10.14 | B | 0.15 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $80.00 | Contact | |
| Part ID | 4500051 | Reference Number | LF320-1200-CTR-AL-BN | A | 12.28 | B | 0.22 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $132.00 | Contact | |
| Part ID | 4500054 | Reference Number | LF400-1600-CTR-AL-BN | A | 15.42 | B | 0.22 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $138.00 | Contact | |
| Part ID | 4500057 | Reference Number | LF500-2000-CTR-AL-BN | A | 19.41 | B | 0.22 | Material | Aluminum | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $307.00 | Contact | |
| Part ID | 4000030 | Reference Number | QF16-075-CTR-AL-SN | A | 0.63 | B | 0.21 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $7.30 | Contact | |
| Part ID | 4000031 | Reference Number | QF25-100-CTR-AL-SN | A | 0.98 | B | 0.21 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $9.00 | Contact | |
| Part ID | 4000032 | Reference Number | QF40-150-CTR-AL-SN | A | 1.53 | B | 0.21 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $12.80 | Contact | |
| Part ID | 4000033 | Reference Number | QF50-200-CTR-AL-SN | A | 1.97 | B | 0.21 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $14.25 | Contact | |
| Part ID | 4500034 | Reference Number | LF63-250-CTR-AL-SN | A | 2.64 | B | 0.15 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $32.00 | Contact | |
| Part ID | 4500037 | Reference Number | LF80-300-CTR-AL-SN | A | 3.15 | B | 0.15 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $36.00 | Contact | |
| Part ID | 4500040 | Reference Number | LF100-400-CTR-AL-SN | A | 3.90 | B | 0.15 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $36.00 | Contact | |
| Part ID | 4500043 | Reference Number | LF160-600-CTR-AL-SN | A | 5.91 | B | 0.15 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $48.00 | Contact | |
| Part ID | 4500046 | Reference Number | LF200-800-CTR-AL-SN | A | 8.27 | B | 0.15 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $69.00 | Contact | |
| Part ID | 4500049 | Reference Number | LF250-1000-CTR-AL-SN | A | 10.14 | B | 0.15 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $87.00 | Contact | |
| Part ID | 4500052 | Reference Number | LF320-1200-CTR-AL-SN | A | 12.28 | B | 0.22 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $135.00 | Contact | |
| Part ID | 4500055 | Reference Number | LF400-1600-CTR-AL-SN | A | 15.42 | B | 0.22 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $225.00 | Contact | |
| Part ID | 4500058 | Reference Number | LF500-2000-CTR-AL-SN | A | 19.41 | B | 0.22 | Material | Aluminum | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $545.00 | Contact |