The VTY factory manufactures the Sanitary ISO Clamp End Cap (also known as a Tri-Clover Blank Cap) using high-grade 304 and 316L stainless steel. Designed to provide a smooth, crevice-free, and non-contaminating internal joint, these polished caps are essential for sanitarily sealing open ferrule ends to prevent debris accumulation. Part of a secure union comprising a ferrule, a gasket, and a clamp, they are quick and easy to mount or dismount by hand using a single-hinge wing nut clamp. They deliver an ultra-hygienic, tight seal across various processing lines.
|
Standard |
ISO |
|
Size |
10.2-114.3 |
|
Material Grade |
304, 316L |
|
Seal |
NBR, Silicone, EPDM, FPM, PTFE |
|
Roughness |
1.Ra≤1.6µm |
|
2.Ra≤1.6µm (external) |
|
|
3.Ra≤0.4µm (internal) |
It features a completely crevice-free, pit-free, and polished internal design that prevents product buildup and bacteria accumulation.
We manufacture our entire ISO product range using high-grade 304 and low-carbon 316L stainless steel alloys for maximum corrosion resistance.
Yes, when paired with a standard single-hinge wing nut clamp, they can be effortlessly mounted or dismounted completely by hand.
Yes, they are manufactured strictly in accordance with ISO hygienic fitting standards, ensuring uniform outer flange diameters for precise global compatibility.
They can be cleaned using standard CIP (Clean-in-Place) chemicals, but abrasive pads should be avoided to protect the high-purity polished finish from scratching.
| Size | E | L |
|---|---|---|
| 10.2 | 34.0 | 6.4 |
| 13.5 | 34.0 | 6.4 |
| 17.2 | 34.0 | 6.4 |
| 21.3 | 34.0 | 6.4 |
| 26.9 | 50.5 | 6.4 |
| 33.7 | 50.5 | 6.4 |
| 42.4 | 50.5 | 6.4 |
| 48.3 | 64.0 | 6.4 |
| 60.3 | 77.5 | 6.4 |
| 76.1 | 91.0 | 6.4 |
| 88.9 | 106.0 | 7.9 |
| 114.3 | 130.0 | 7.9 |
| Size | E | L |
|---|---|---|
| 139.7 | 155.0 | 11.1 |
| 168.3 | 183.0 | 11.1 |
| 219.1 | 233.5 | 11.1 |
Address
No.729, Road 3, Binhai Industrial Zone, Wenzhou, Zhejiang, China
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