PROPORTIONAIR PA955 Proportional Air Pressure Regulator Iq Valves PV2

( Brand: Proportionair ), ( Manufacturer Part Number: PA955 ), ( Part Type: Pressure Valve Regulator ), ( Country Of Origin: United States ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory )

Review PROPORTIONAIR Proportional Air Pressure Regulator Iq Valves Pv2

The Proportionair PA955 Proportional Air Pressure Regulator with IQ Valves PV2 is a high-performance pneumatic control solution designed for various industrial applications. This regulator is engineered to provide precise and stable pressure control, ensuring optimal system performance and productivity.

The PA955 regulator features a compact, rugged design with a durable anodized aluminum housing, making it suitable for use in harsh environments. It is equipped with a 1/2" NPT inlet and outlet connection, allowing easy integration into different pneumatic systems.

The regulator's proportional control valve, model PV2, is a critical component of this system. It is an IQ (Intelligent Quadro) valve, which offers superior control accuracy and fast response time. The valve's intelligent design includes a built-in position sensor, enabling real-time feedback and adjustment capabilities.

The PA955 regulator is also equipped with advanced diagnostics, such as a fault code display and an alarm output, which help in identifying and resolving potential issues quickly. Additionally, it includes a digital display, which shows the setpoint, actual pressure, and flow rate, providing valuable process information at a glance.

The regulator's adjustment range is from 0 to 100% of the setpoint, with a maximum flow rate of 70 SCFM (Standard Cubic Feet per Minute) at 100 psig (Pounds per Square Inch) inlet pressure. It also offers a wide pressure range, from 0 to 150 psig inlet pressure, making it suitable for various applications.

The Proportionair PA955 Proportional Air Pressure Regulator with IQ Valves PV2 is designed to deliver reliable, accurate, and efficient pressure control in industrial applications. Its rugged construction, advanced diagnostics, and intelligent control features make it a valuable asset for maintaining optimal system performance and productivity.

Proportional Air Pressure Regulator IQ Valves PV2, manufactured by Proportion-Air, are pneumatic control valves designed to provide precise pressure regulation. Here are some pros and cons of buying this product:

1. Precision Control: These valves offer precise pressure control, making them suitable for applications that require consistent pressure levels.

2. Wide Operating Range: The PV2 valves can handle a wide range of pressures (5-5,500 psi) and flow rates, making them versatile for various industrial applications.

3. Compact Design: They have a compact design that saves space, making them an excellent choice for applications with limited space.

4. Easy Installation: The valves come with pre-wired electrical connections and factory-set calibration, making installation easy and straightforward.

5. Durable Construction: These valves feature a rugged, all-welded brass body that can withstand harsh industrial environments.

1. Cost: Proportional air pressure regulators and valves can be more expensive than their conventional counterparts due to their advanced technology and precision capabilities.

2. Complexity: The valves have more components than conventional pressure regulators, which may require more maintenance and potentially increase downtime.

3. Requires Power Supply: These valves require a power supply to operate, which may add to the overall cost and complexity of the system.

The Proportion-Air PV2 Proportional Air Pressure Regulator IQ Valves offer precise pressure control, a wide operating range, compact design, easy installation, and durable construction. However, they come with a higher cost, complexity, and the requirement for a power supply. Therefore, if your application requires consistent pressure control and can justify the additional cost and complexity, these valves would be an excellent choice. If precision control is not a necessity, consider conventional pressure regulators for cost savings.

Details:

Manufacturer: ProportionAir. Mounting: Panel-mounted assembly. Proportional Pressure Regulator. Medium: Compressed air.

This pneumatic control assembly features a ProportionAir PA955 proportional air pressure regulator integrated with an IQ Valves PV2 flow valve. Application: Industrial automation, pneumatic control systems, laboratory and test equipment. The ProportionAir PA955 provides stable proportional pressure control based on an electrical input signal, while the IQ Valves PV2 ensures smooth and responsive airflow modulation. The assembly is panel-mounted and includes fittings wiring as shown in the photos.

Manufacturer: IQ Valves. Revision: Rev. Connections: Pneumatic fittings as shown. Specifications.

Model: PA955. Type: Proportional air pressure regulator. Condition: Used In Clean, Excellent Working Condition. Country of manufacture: USA.

Type: Proportional flow control valve. ProportionAir PA955 Proportional Air Pressure Regulator w/ IQ Valves PV2 Flow Control. Control type: Electronic proportional control.

part #: pa955 price

• $495.00

specifications labequipi:

• brand: Proportionair
• mpn: Pa955
• part type: Pressure Valve Regulator
• country of origin: United States
• intended use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory

returns labequipi:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

offer labequipi:

• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• started: December 27, 2025

shipping labequipi:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $45.00
• transit: 4-10 Days
• type: Fixed
• carrier: FedEx

payments labequipi:

• wallet: Apple-pay
• other
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seller labequipi:

• rating: 98.7%
• # reviews: 4015
• city: Huntington Beach, California

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: Used