Singer (Mueller)

Singer Diaphragm Control Valves at Siewert Equipment

Precise, Reliable Control for Water Distribution and Treatment Systems

Siewert Equipment proudly supplies Singer diaphragm-style control valves to municipalities, engineers, and industrial facilities across Upstate New York. Designed for accuracy, reliability, and low maintenance, these pilot-operated control valves are used in water treatment, water distribution, pressure management, level control, and surge relief applications.

Why Choose Singer Valves from Siewert Equipment?

  • Engineered Precision – Proven stable control across wide pressure and flow ranges
  • Maintenance-Friendly – Accessible diaphragm design with corrosion-resistant internals
  • Smart Valve Options – SCADA-ready controllers and data monitoring integrations available
  • Custom Pilot Systems – Tailored for pressure reducing, level control, surge relief, and more
  • Local Support – Siewert Equipment engineers assist with sizing, setup, and field service

Industries Served by Singer Control Valves

  • Municipal Water Systems – Pressure regulation, flow control, level control in reservoirs and tanks
  • Wastewater Treatment – Flow regulation and surge prevention
  • Irrigation and Agriculture – Zone pressure control and automated valve actuation
  • Industrial Facilities – Consistent flow and pressure management in process systems
  • Fire Protection Systems – Pressure sustaining and deluge valve solutions

Singer Product Offerings at Siewert Equipment

Pressure Reducing Valves (PRV)

  • Automatically maintain downstream pressure
  • Adjustable pilot controls for optimal accuracy
  • Reliable even in low-flow or high-variation systems

Pressure Sustaining / Relief Valves

  • Protect systems from overpressure events
  • Maintains upstream pressure by relieving excess flow
  • Available with surge anticipation capabilities

Level Control Valves

  • Maintains constant water level in tanks and reservoirs
  • Direct-acting and remote-sensing options
  • Eliminates need for motorized actuation

Flow Control Valves

  • Precise throttling based on flow rate rather than pressure
  • Maintains consistent delivery across changing system conditions
  • Ideal for distribution zones, process control, and reservoir filling

Surge Anticipation Valves

  • Protects against pump trip or sudden valve closure
  • Opens in anticipation of pressure spikes
  • Prevents costly pipe or equipment damage

SCADA-Compatible Smart Valves

  • Integrates Singer control valves with digital monitoring systems
  • Data tracking for pressure, flow, temperature, and alarms
  • Ideal for remote water systems or smart cities

History of Singer Valves

Singer Valve, now part of Mueller Water Products, has been a trusted manufacturer of pilot-operated diaphragm control valves since the 1950s. With a reputation for precision engineering and rugged reliability, Singer valves have been installed in thousands of municipal, industrial, and commercial water systems across the globe.

Headquartered in Canada, Singer pioneered the development of several key technologies in valve automation—including pressure reducing, flow modulation, surge anticipation, and level control. As part of Mueller, the brand continues to innovate, integrating smart technology for advanced remote monitoring and SCADA compatibility.

Your Local Singer Valves Distributor in Upstate New York

Siewert Equipment is the authorized Singer (Mueller) control valve distributor in Upstate NY. With offices in Rochester and Albany, our experienced team works closely with engineers, operators, and contractors to specify, install, and support Singer’s high-performance control valves for any water or process system.

Territories Served:

  • New York (serving all Upstate NY) through Siewert Equipment, with offices in Rochester, and Albany.

Need a Reliable Flow or Pressure Control Solution?

Contact Siewert Equipment today to learn how Singer diaphragm-style control valves can enhance your system’s performance, minimize downtime, and maintain precise control in all operating conditions.

FAQ: Singer Diaphragm Control Valves

How do Singer diaphragm control valves work?

  • Singer valves use a flexible diaphragm and a pilot control system to regulate valve opening and closing in response to changes in pressure, flow, or level—without the need for external power or electronics.

What makes them ideal for municipal water systems?

  • Singer valves provide stable performance, long service life, and precise control even under wide pressure or flow variations, making them ideal for managing complex water networks.

Are these valves compatible with SCADA systems?

  • Yes. Singer offers digital control valves and smart valve interfaces that integrate with SCADA, offering remote setpoint control and real-time monitoring.

What materials are available?

  • Singer valves are available in ductile iron, epoxy-coated finishes, and corrosion-resistant internals, designed for longevity and reliability in harsh environments.

Do you offer field service or valve startup assistance?

  • Yes. Siewert Equipment provides local commissioning, training, and troubleshooting support for all Singer valves sold in our territory.

Control You Can Count On

For pressure management, flow regulation, and surge protection, trust Singer control valves from Siewert Equipment. Backed by Mueller and supported locally by our experienced engineers, we provide precision valve solutions built for today’s toughest infrastructure demands.

Request a Quote or consultation to specify the right Singer valve for your application.