ISO KF法蘭配件 大尺寸法蘭 LF 配件 ISO KF & LF Fittings
MDC Kwik-Flange™ ISO KF and Large-Flange™ ISO LF Tube Fittings are convenient “building-block” components. They offer great flexibility in the design and construction of high vacuum systems.
| Features |
|
| Specifications | |
| Material | |
| Flanges | 304ss |
| Tubing | 304ss |
| Finish | Standard matte finish |
| Vacuum Range | 1×10-8?Torr |
| Fitting Leak Test | 2×10-10?cc/ sec of He |
| Temp.Range | Minimum | Intermittent | Sustained |
| Viton? | -20°C | 200°C | 150°C |
| Buna-N? | -20°C | 100°C | 80°C |
| Silicone | -50°C | 200°C | 150°C |
All fittings are fabricated from type 304 stainless steel drawn and welded vacuum tubing. Flanges do not need to be rotatable since they are completely symmetric. If desired, Rotatable Bolt Ring Assemblies can be retrofitted to existing Claw-Clamp style flanges to add bolt holes to ISO LF fittings.
Reducers are used for a change in size of flanges within a single method of sealing, such as elastomer sealing of ISO KF and LF flanges.
Adapters are used to change from one method of sealing to another, such as elastomer seal ISO to metal seal CF.
| Inch-Metric ISO Comparision | ||||
| MDC | O.D Inches | ISO | I.D. mm | Inches |
| Kwik-Flange™ ISO KF | ||||
| K075 | 0.75 | NW16 | 16 | 0.63 |
| K100 | 1.00 | NW25 | 25 | 0.98 |
| K150 | 1.50 | NW40 | 40 | 1.57 |
| K200 | 2.00 | NW50 | 50 | 1.97 |
| Large-Flange™ ISO LF? | ||||
| L250 | 2.50 | NW63 | 63 | 2.48 |
| L300 | 3.00 | NW80 | 80 | 3.15 |
| L400 | 4.00 | NW100 | 100 | 3.94 |
| L600 | 6.00 | NW160 | 160 | 6.30 |
| L800 | 8.00 | NW200 | 200 | 7.87 |
| L1000 | 10.00 | NW250 | 250 | 9.84 |
| L1200 | 12.75 | NW320 | 320 | 12.60 |
| L1600 | 16.00 | NW400 | 400 | 15.75 |
| L2000 | 20.00 | NW500 | 500 | 19.69 |
| For product listing, features and specifications click on links below |
| ?Watercooled KF Clamp style |
| ?Watercooled KF Clamp style |
| ?Half Nipples KF Clamp style |
| ?Half Nipples LF Clamp style |
| ?Half Nipples LF Bolt style |
| ?Nipples Straight Tube |
| ?Flexible Coupling |
| ?Nipple Reducers – Straight Tube |
| ?Nipple Reducers – Conical |
| ?Elbows 45° with Tangents |
| ?Elbows 90° |
| ?Elbows 90° with Tangents |
| ?High Conductance |
| ?Tee |
| ?Reducing Tees |
| ?Four-Way Crosses |
| ?Reducing Crosses |
| ?Five-Way Crosses |
| ?Six-Way Crosses |
