Centering Ring Assemblies, Stainless Steel
Centering Ring Assemblies include a supportive inner stainless steel 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 and fittings
- Reusable
- Quick sealing and disassembly
- Metal centering ring aligns flanges during seal assembly and provides support for the elastomer sealing ring
Specifications
- Materials:
- Centering Ring: Stainless Steel
- O-Ring: Buna-N, Fluorocarbon (FKM) or Silicone
- Spacer Ring (LF sizes only): Aluminum
*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 | 4000010 | Reference Number | QF16-075-CTR-BN | A | 0.63 | B | 0.21 | Material | 316 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $6.00 | 6 | |
| Part ID | 4000015 | Reference Number | QF16-075-CTR-SN | A | 0.63 | B | 0.21 | Material | 316 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $6.90 | 2 Weeks | |
| Part ID | 4000005 | Reference Number | QF16-075-CTR-VT | A | 0.63 | B | 0.21 | Material | 316 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $7.50 | 29 | |
| Part ID | 4000011 | Reference Number | QF25-100-CTR-BN | A | 0.98 | B | 0.21 | Material | 316 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $8.50 | 69 | |
| Part ID | 4000016 | Reference Number | QF25-100-CTR-SN | A | 0.98 | B | 0.21 | Material | 316 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $8.95 | 18 | |
| Part ID | 4000006 | Reference Number | QF25-100-CTR-VT | A | 0.98 | B | 0.21 | Material | 316 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $9.50 | 2 Days | |
| Part ID | 4000012 | Reference Number | QF40-150-CTR-BN | A | 1.53 | B | 0.21 | Material | 316 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $12.80 | 4 | |
| Part ID | 4000017 | Reference Number | QF40-150-CTR-SN | A | 1.53 | B | 0.21 | Material | 316 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $12.00 | 7 | |
| Part ID | 4000007 | Reference Number | QF40-150-CTR-VT | A | 1.53 | B | 0.21 | Material | 316 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $13.50 | 42 | |
| Part ID | 4000013 | Reference Number | QF50-200-CTR-BN | A | 1.97 | B | 0.21 | Material | 316 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $14.00 | 2 Days | |
| Part ID | 4000018 | Reference Number | QF50-200-CTR-SN | A | 1.97 | B | 0.21 | Material | 316 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $14.80 | 22 | |
| Part ID | 4000008 | Reference Number | QF50-200-CTR-VT | A | 1.97 | B | 0.21 | Material | 316 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $19.00 | 2 Days | |
| Part ID | 4500006 | Reference Number | LF63-250-CTR-BN | A | 2.65 | B | 0.15 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $43.50 | 37 | |
| Part ID | 4500007 | Reference Number | LF63-250-CTR-SN | A | 2.65 | B | 0.15 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $53.00 | 2 Weeks | |
| Part ID | 4500008 | Reference Number | LF63-250-CTR-VT | A | 2.64 | B | 0.15 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $53.00 | 2 Days | |
| Part ID | 4500009 | Reference Number | LF80-300-CTR-BN | A | 3.15 | B | 0.15 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $61.50 | 1 | |
| Part ID | 4500010 | Reference Number | LF80-300-CTR-SN | A | 3.15 | B | 0.15 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $67.00 | 2 Weeks | |
| Part ID | 4500011 | Reference Number | LF80-300-CTR-VT | A | 3.15 | B | 0.15 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $74.00 | 24 | |
| Part ID | 4500012 | Reference Number | LF100-400-CTR-BN | A | 3.9 | B | 0.15 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $61.50 | 2 Weeks | |
| Part ID | 4500013 | Reference Number | LF100-400-CTR-SN | A | 3.9 | B | 0.15 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $67.00 | 2 Weeks | |
| Part ID | 4500014 | Reference Number | LF100-400-CTR-VT | A | 3.9 | B | 0.15 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $72.00 | 2 Days | |
| Part ID | 4500015 | Reference Number | LF160-600-CTR-BN | A | 5.91 | B | 0.15 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $70.00 | 2 Weeks | |
| Part ID | 4500016 | Reference Number | LF160-600-CTR-SN | A | 5.91 | B | 0.15 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $86.00 | 2 Weeks | |
| Part ID | 4500017 | Reference Number | LF160-600-CTR-VT | A | 5.91 | B | 0.15 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $92.50 | 4 | |
| Part ID | 4500018 | Reference Number | LF200-800-CTR-BN | A | 8.27 | B | 0.15 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $90.00 | 2 Weeks | |
| Part ID | 4500019 | Reference Number | LF200-800-CTR-SN | A | 8.27 | B | 0.15 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $117.00 | 2 Weeks | |
| Part ID | 4500020 | Reference Number | LF200-800-CTR-VT | A | 8.27 | B | 0.15 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $129.00 | 6 | |
| Part ID | 4500021 | Reference Number | LF250-1000-CTR-BN | A | 10.14 | B | 0.15 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $120.00 | 2 Weeks | |
| Part ID | 4500022 | Reference Number | LF250-1000-CTR-SN | A | 10.14 | B | 0.15 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $128.00 | 2 Weeks | |
| Part ID | 4500023 | Reference Number | LF250-1000-CTR-VT | A | 10.14 | B | 0.15 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $154.00 | 2 Weeks | |
| Part ID | 4500024 | Reference Number | LF320-1200-CTR-BN | A | 12.28 | B | 0.22 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $332.00 | 4 Weeks | |
| Part ID | 4500025 | Reference Number | LF320-1200-CTR-SN | A | 12.28 | B | 0.22 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $345.00 | 4 Weeks | |
| Part ID | 4500026 | Reference Number | LF320-1200-CTR-VT | A | 12.28 | B | 0.22 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $438.00 | 4 Weeks | |
| Part ID | 4500027 | Reference Number | LF400-1600-CTR-BN | A | 15.42 | B | 0.22 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | $467.00 | 1 | |
| Part ID | 4500028 | Reference Number | LF400-1600-CTR-SN | A | 15.42 | B | 0.22 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $467.00 | 6 Weeks | |
| Part ID | 4500029 | Reference Number | LF400-1600-CTR-VT | A | 15.42 | B | 0.22 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | $467.00 | 6 Weeks | |
| Part ID | 4500030 | Reference Number | LF500-2000-CTR-BN | A | 19.41 | B | 0.22 | Material | 304 SST | Seal Material | Buna-N | 3D CAD | Login | Drawing | Login | Unit Price | Request a Quote | 6 Weeks | |
| Part ID | 4500031 | Reference Number | LF500-2000-CTR-SN | A | 19.41 | B | 0.22 | Material | 304 SST | Seal Material | Silicone | 3D CAD | Login | Drawing | Login | Unit Price | $1,250.00 | 6 Weeks | |
| Part ID | 4500032 | Reference Number | LF500-2000-CTR-VT | A | 19.41 | B | 0.22 | Material | 304 SST | Seal Material | Fluorocarbon (FKM) | 3D CAD | Login | Drawing | Login | Unit Price | Request a Quote | 6 Weeks |