Edwards Manual Angle Bellows Valves
Starting at: $478.00 Starting at: $454.10
Edwards Manual Angle Bellows Valves
The PVMK is a quick acting, bellows sealed, right-angled lever operated valve and is available with either an aluminum or stainless steel body. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate ‘O’ ring groove is vented to prevent gas bursts. The valves are designed to operate down to 10– 9 mbar / 8 x 10-10 Torr and up to a pressure of 2100 mbar / 1575 Torr (30 psi).
- Description
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Description
Edwards Manual Angle Bellows Valves
The PVMK is a quick acting, bellows sealed, right-angled lever operated valve and is available with either an aluminum or stainless steel body. The lever, connected to a self-lubricating plastic cam-piston, actuates the valve stem and valve plate through PTFE bearings. The valve plate ‘O’ ring groove is vented to prevent gas bursts. The valves are designed to operate down to 10– 9 mbar / 8 x 10-10 Torr and up to a pressure of 2100 mbar / 1575 Torr (30 psi).
Additional information
| Weight | N/A |
|---|---|
| Edwards PVMK Angle Valve | KF16 Aluminum, KF16 Stainless, KF25 Aluminum, KF25 Stainless, KF40 Aluminum, KF40 Stainless, KF50 Stainless |
Brand
| Body | HE30TF grade aluminium | ||
| Bellows | AISI 316L stainless steel | ||
| ‘O’ ring | Fluoroelastomer | ||
| Leak rate | < 10- 9 mbar ls- 1 | ||
| < 7.5 x 10-10 Torr ls-1 | |||
| Operating pressure range | 10- 9 – 2100 mbar | ||
| 8 x 10-10 – 1575 Torr (30 psi) | |||
| Maximum baking temperature | 100 °C | ||
| Reliability (MTTF) | 100000 operations | ||
| Weight | Aluminium | Stainless Steel | |
| PV16MK | 180Â g /Â 6.3 oz | 500Â g /Â 17.5 oz | |
| PV25MK | 490 g / 17.1 oz | 1650 g / 36.8 oz | |
| PV40MK | 1400 g / 49 oz | 3300 g / 116 oz | |
| PV50MK | N/A | 3800 g / 133 oz | |
















