Harwil® type Q-8N & Q-8CR industrial flow switches are designed for long-term reliability and chemical resistance. They detect and signal flow change and remain continuously adjustable while in operation. Particle contamination resistance is provided by a single convolute elastomeric seal which is continually flushed by working fluid flow.
[button href=”https://kodiakcontrols.com/wp-content/uploads/2016/10/harwil_q8n_switch.pdf” target=”_blank” icon=”no-icon” class=”btn-ghost”]Data Sheet[/button]
| Manufacturer | |
|---|---|
| Series | |
| Item Type | Industrial |
| Media Type | Corrosive Chemicals, Water (Clean) or Similar Liquids |
| Connection Size | 1 – 1 1/2 |
| Technology | Paddle |
| Body Material | Plastic |
| Switch Type | SPDT |
| Setpoint Type | Adjustable |
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Gems® type FS-4 switches are low cost, molded plastic construction that make flow protection economical for a broad range of industrial applications such as welders, lubrication systems, medical sterilizers, and laundry chemicals dispensing.
[button href=”/wp-content/uploads/2016/10/gems_fs4_switch.pdf” target=”_blank” icon=”no-icon” class=”btn-ghost”]Data Sheet[/button]
| Item Type | Media Type | Connection Size | Technology |
|---|---|---|---|
| OEM | Viscous Liquid (Oils, Syrups, etc.), Water (Clean) or Similar Liquids | 1/8 - 3/4 | Piston |
Gems® type RFS RotorFlow switches build an extra level of reliability and protection into your equipment. Once set to a desired actuation point, RotorFlow will switch to a “no-flow” condition should the rotor stop for any reason. Typical applications include semiconductor processing equipment, lasers, medical equipment, X-ray and other high power tubes, and robotic welding equipment.
[button href=”/wp-content/uploads/2016/10/gems_rfs_switch.pdf” target=”_blank” icon=”no-icon” class=”btn-ghost”]Data Sheet[/button]
| Item Type | Media Type | Connection Size | Technology |
|---|---|---|---|
| Industrial, OEM | Corrosive Chemicals, Water (Clean) or Similar Liquids | 1/8 - 3/4, 1 - 1 1/2 | Paddle Wheel |
Gems® type FS-480 switches are stainless steel flow switches for large flow and low pressure drop. They are 25% larger than their FS-380 siblings and ideal for processes that push more fluid through their systems and demand low pressure drops. Designed to accommodate the semiconductor industry’s move to larger 300mm wafer & cross-over equipment, this switch is also perfect for critical medical equipment applications. A glass-reinforced PPS piston and forged 316 stainless steel body make this sensor rugged enough for high pressure lubrication and cooling systems as well. This simple, yet meticulously perfected design provides the reliability required in critical applications while allowing for much lower pressure drop rates than other switches.
[button href=”/wp-content/uploads/2016/10/gems_fs480_switch.pdf” target=”_blank” icon=”no-icon” class=”btn-ghost”]Data Sheet[/button]
| Item Type | Media Type | Connection Size | Technology |
|---|---|---|---|
| OEM | Corrosive Chemicals, Water (Clean) or Similar Liquids | 1/8 - 3/4 | Piston |
Harwil® type Q-10N & Q-10VCR switches are provided with three factory adjustable parameters – paddle area, length, & stiffness – which provide performance flexibility to meet a multitude of applications. They respond to fluid flow only, independent of line pressure and temperature. A positive stop eliminates fatigue effects of turbulence, vibration, and flow surge on flow detecting element. Their small size and low profile provides easy mounting in crowded installations.
[button href=”https://kodiakcontrols.com/wp-content/uploads/2016/10/harwil_q10n_q10vcr_switch.pdf” target=”_blank” icon=”no-icon” class=”btn-ghost”]Data Sheet[/button]
| Item Type | Media Type | Connection Size | Technology |
|---|---|---|---|
| OEM | Corrosive Chemicals, Viscous Liquid (Oils, Syrups, etc.), Water (Clean) or Similar Liquids | 1 - 1 1/2 | Paddle |
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