Dwyer Instruments 123-7000-153 Control
The Dwyer Instruments 123-7000-153 is a heavy-duty boiler water level control designed for demanding steam plant environments. Built with a rugged cast iron chamber, this unit serves as a critical low water cut-off or feed-water control for high-pressure systems. It features a reliable SPDT snap action switch mechanism that stabilizes operation by eliminating rapid cycling caused by surging or turbulent water levels. Housed in a general purpose enclosure, the internal 304 stainless steel float and brass trim ensure long-term durability in condensate tanks and deaerator applications.
Engineered for vertical mounting with a 1 inch NPT connection, this control handles a pressure limit of 150 psig and process temperatures up to 365°F. The flanged chamber design allows technicians to perform clean-outs or replace the float mechanism without disturbing existing piping, significantly reducing downtime during maintenance. High-visibility transparent covers facilitate quick visual inspections of switch status, while the 1.5-inch deadband provides precise level switch differential for consistent feedwater management.
- Enhanced Stability: The snap action mechanism prevents "chattering" due to surface turbulence.
- Ease of Service: Removable flanged chamber for internal access without disconnecting the process line.
- High-Temperature Rating: Capable of managing liquid levels in systems reaching up to 365°F.
- Versatile Integration: SPDT contacts allow for flexible wiring as a pump controller or an alarm trigger.
- Rugged Construction: Cast iron body provides the necessary structural integrity for 150 psi service.
Common Questions
Can this unit be used as a primary low water cut-off (LWCO)?
Yes, the Series 123 is frequently utilized in boiler low water cut-off circuits and feed-water control systems to protect against overheating.
What media is compatible with this level control?
It is designed for water and other non-lethal, non-flammable liquids with a minimum specific gravity of 0.88.
How the internal switch protected?
The unit features a transparent cover for visual monitoring while protecting the snap action switch from environmental debris and accidental contact.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
123-7000-153 is the cross of 123-153 (-7000-153 IS SNAP ACTION VS MERCURY)
Dwyer Instruments 123-7000-153 Control
The Dwyer Instruments 123-7000-153 is a heavy-duty boiler water level control designed for demanding steam plant environments. Built with a rugged cast iron chamber, this unit serves as a critical low water cut-off or feed-water control for high-pressure systems. It features a reliable SPDT snap action switch mechanism that stabilizes operation by eliminating rapid cycling caused by surging or turbulent water levels. Housed in a general purpose enclosure, the internal 304 stainless steel float and brass trim ensure long-term durability in condensate tanks and deaerator applications.
Engineered for vertical mounting with a 1 inch NPT connection, this control handles a pressure limit of 150 psig and process temperatures up to 365°F. The flanged chamber design allows technicians to perform clean-outs or replace the float mechanism without disturbing existing piping, significantly reducing downtime during maintenance. High-visibility transparent covers facilitate quick visual inspections of switch status, while the 1.5-inch deadband provides precise level switch differential for consistent feedwater management.
- Enhanced Stability: The snap action mechanism prevents "chattering" due to surface turbulence.
- Ease of Service: Removable flanged chamber for internal access without disconnecting the process line.
- High-Temperature Rating: Capable of managing liquid levels in systems reaching up to 365°F.
- Versatile Integration: SPDT contacts allow for flexible wiring as a pump controller or an alarm trigger.
- Rugged Construction: Cast iron body provides the necessary structural integrity for 150 psi service.
Common Questions
Can this unit be used as a primary low water cut-off (LWCO)?
Yes, the Series 123 is frequently utilized in boiler low water cut-off circuits and feed-water control systems to protect against overheating.
What media is compatible with this level control?
It is designed for water and other non-lethal, non-flammable liquids with a minimum specific gravity of 0.88.
How the internal switch protected?
The unit features a transparent cover for visual monitoring while protecting the snap action switch from environmental debris and accidental contact.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
123-7000-153 is the cross of 123-153 (-7000-153 IS SNAP ACTION VS MERCURY)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Dwyer Instruments 123-7000-153 is a heavy-duty boiler water level control designed for demanding steam plant environments. Built with a rugged cast iron chamber, this unit serves as a critical low water cut-off or feed-water control for high-pressure systems. It features a reliable SPDT snap action switch mechanism that stabilizes operation by eliminating rapid cycling caused by surging or turbulent water levels. Housed in a general purpose enclosure, the internal 304 stainless steel float and brass trim ensure long-term durability in condensate tanks and deaerator applications.
Engineered for vertical mounting with a 1 inch NPT connection, this control handles a pressure limit of 150 psig and process temperatures up to 365°F. The flanged chamber design allows technicians to perform clean-outs or replace the float mechanism without disturbing existing piping, significantly reducing downtime during maintenance. High-visibility transparent covers facilitate quick visual inspections of switch status, while the 1.5-inch deadband provides precise level switch differential for consistent feedwater management.
- Enhanced Stability: The snap action mechanism prevents "chattering" due to surface turbulence.
- Ease of Service: Removable flanged chamber for internal access without disconnecting the process line.
- High-Temperature Rating: Capable of managing liquid levels in systems reaching up to 365°F.
- Versatile Integration: SPDT contacts allow for flexible wiring as a pump controller or an alarm trigger.
- Rugged Construction: Cast iron body provides the necessary structural integrity for 150 psi service.
Common Questions
Can this unit be used as a primary low water cut-off (LWCO)?
Yes, the Series 123 is frequently utilized in boiler low water cut-off circuits and feed-water control systems to protect against overheating.
What media is compatible with this level control?
It is designed for water and other non-lethal, non-flammable liquids with a minimum specific gravity of 0.88.
How the internal switch protected?
The unit features a transparent cover for visual monitoring while protecting the snap action switch from environmental debris and accidental contact.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
123-7000-153 is the cross of 123-153 (-7000-153 IS SNAP ACTION VS MERCURY)
