Stainless KF Double-Pin Clamp · Upright Closure
This stainless KF double-pin clamp retains the illustrated upright manual closure.
Material | SS304 |
|---|---|
Connection | Clamp |
Specification | 1/2″ - 2″, F10-F50 |
Product overview
Vacuum clamping construction
Stainless KF Double-Pin Clamp · Upright Closure: This stainless KF double-pin clamp retains the illustrated upright manual closure.
Flange assembly
The clamp grips the mating vacuum flange edges; the sealing assembly is specified separately. For a KF connection, the mating flanges locate a compatible centring ring and O-ring between their faces. Clamp diameter, flange profile and seal dimensions must belong to the same connection system.
Technical specifications
Product series
- Clamping interface
- KF vacuum (Product series)
Construction & finish
- Manufacturing process
- CNC Lathe Machine (Body surface and manufacture)
- Surface roughness
- Ra≤0.8 (Body surface and manufacture)
NW / KF Double Pin Vacuum Clamp
Applies to the Stainless KF Double-Pin Clamp · Upright Closure series dimensional reference (chart covers KF-16–KF-50, while overview highlights 1/2″ - 2″, F10-F50); verify specific end connection standard and mating line dimensions when ordering.

| Size | A | B | C |
|---|---|---|---|
| KF-16 | 41.5 | 61 | 16 |
| KF-25 | 52 | 71.5 | 16 |
| KF-40 | 67 | 91 | 16 |
| KF-50 | 87 | 114 | 19 |
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