AQ Matic and Control Valves
Industrial and Commercial Diaphragm Valves
Centro is a trusted distributor of AqMatic Valves and Controls. Known for their industrial and commercial diaphragm valves, AquaMatic valves were originally manufactured by Pentair and now proudly carry the AQ Matic brand name, reflecting AquaMatic's commitment to quality.
Through Centro, AQ Matic offers a wide range of pneumatic solutions tailored to industrial automation needs. Thi...
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Product Overview
- Size: ¾-inch to 6-inch
- Type: "Y" Pattern Diaphragm Valve
- Materials: Cast Iron or Cast Brass Body and Cap
- Origin: Manufactured in the United States using both foreign and domestic parts
Key Features & Benefits
- Optimized Flow Rates: Designed with a large seat opening and high lift-disc, the V42 valve ensures higher flow rates with lower pressure loss.
- Efficient Operation: Separate flow and control chambers for positive closing without the need for springs. For low-pressure and self-draining applications, a spring assist opening can be added at a nominal cost.
- Cost-Effective: Offers both an affordable initial cost and low lifetime maintenance expenses.
- Durable Design: The separate diaphragm chamber protects the diaphragm from the flow stream, allowing for easy in-line servicing.
- Robust Construction: Made from cast iron, brass, stainless steel, and Nitrile elastomer components, providing an exceptional service life.
- Versatile Connections: Available in ¾-inch to 3-inch threaded (N.P.T. or B.S.P.) and 3-inch to 6-inch flanged connections, drilled per ASA16.1 class 125 or BSP4504 standards.
- Fluid Compatibility: Suitable for a wide range of line fluids, including air and water.
- Reinforced Diaphragms: Pre-formed and stress-relieved diaphragms maximize responsiveness and product lifespan.
- Control Fluid Flexibility: Can be actuated using either air or water.
Accessories & Options
- Material Choices: Various seal and diaphragm materials available for different applications.
- Multi-Fluid Handling: Handles both liquids and gases efficiently.
- Control Device Compatibility: Adaptable to a wide range of control devices.
- Spring Assist: Options for spring-assisted opening or closing.
- Position Indicator: Available for precise monitoring.
- Flow Rate Control: Limit stop available for adjustable flow rate control.
- High-Temperature Service: Designed to handle high-temperature applications.
Features & Benefits:
- Extended Cycle Life: Specifically engineered for high-use air applications, ensuring prolonged operational lifespan.
- Optimized Flow Rates: Features a large seat opening and high lift-disc, providing higher flow rates with minimal pressure loss.
- Efficient Operation: Separate flow and control chambers allow for positive closing without the need for springs, with an optional spring assist opening available for low-pressure and self-draining applications at a nominal cost.
- Cost-Effective: Offers both an economical initial cost and reduced lifetime maintenance expenses.
- Durable Design: The separate diaphragm chambers protect the diaphragm from the flow stream, enabling in-line servicing.
- Robust Construction: Made with high-quality materials including cast iron, brass, stainless steel, and Nitrile elastomer components, ensuring exceptional service life.
- Versatile Connections: Available in ¾-inch to 3-inch threaded (N.P.T. or B.S.P.) and 3-inch to 4-inch flanged connections, drilled according to ASA16.1 class 125 or BSP4504 standards.
Accessories & Options
- Material Choices: Various seal and diaphragm materials available for different application needs.
- Multi-Fluid Handling: Efficiently handles both liquids and gases.
- Control Device Compatibility: Adaptable to a wide range of control devices.
- Spring Assist: Options for spring-assisted opening or closing.
- Position Indicator: Available for precise monitoring.
- Flow Rate Control: Limit stop available for adjustable flow rate control.
- High-Temperature Service: Designed to handle high-temperature applications.
Product Overview
- Sizes: 1-inch, 1½-inch, and 2-inch
- Type: "Y" Pattern Diaphragm Valve
- Materials: Stainless Steel Body and Cap (CF8M)
- Origin: Manufactured in the United States using both foreign and domestic parts
Key Features & Benefits
- Enhanced Flow Rates: The Y-pattern design allows for higher flow rates compared to other valves of similar size.
- Efficient Operation: The larger diaphragm area relative to the seat area for drip-tight closing without the need for springs.
- Built-In Actuation: The diaphragm functions as an actuator, removing the need for electric or pneumatic actuators and reducing both initial investment and maintenance costs.
- Easy Maintenance: All internal parts can be replaced without removing the valve from the piping system.
- Durable Construction: Made from corrosion-resistant CF8M stainless steel alloy with all metal internals machined from 316 stainless steel alloy.
- Corrosion Resistance: All metal parts are passivated to enhance corrosion resistance.
- Reinforced Diaphragms: Pre-formed and stress-relieved diaphragms maximize responsiveness and product life.
- Application Versatility: Ideal for corrosive environments in industries such as paper/pulp, dairy, fuel, and water treatment.
- Control Fluid Flexibility: Can be actuated using either air or water.
Accessories & Options
- Material Choices: Various seal and diaphragm materials available for different application needs.
- Corrosion Resistance: Engineered to withstand corrosive atmospheres.
- Flow Rate Control: Limit stop available for adjustable flow rate control.
- Spring Assist: Options for spring-assisted opening or closing.
- Position Indicator: Available for precise monitoring.
- Connection Options: Available in both threaded and flanged end configurations.
Product Overview
- Sizes: ½-inch to 2½-inch
- Type: "Y" Pattern Diaphragm Valve
- Materials: Glass-Filled Thermoplastic Body and Cap
- Origin: Manufactured in the United States using both foreign and domestic parts
Key Features & Benefits
- Optimized Flow Rates: Features a large seat opening and high lift-disc, ensuring higher flow rates with minimal pressure loss.
- Efficient Operation: Separate flow and control chambers enable positive closing without the need for springs, with an optional spring assist opening available for low-pressure and self-draining applications at a nominal cost.
- Cost-Effective: Provides both an economical initial cost and reduced lifetime maintenance expenses.
- Durable Design: The separate diaphragm chambers protect the diaphragm from the flow stream, allowing for easy in-line servicing.
- Reinforced Diaphragms: Pre-formed and stress-relieved diaphragms minimize fatigue, maximizing valve responsiveness and diaphragm lifetime.
- Corrosion-Resistant Materials: All internal parts in contact with media are made of composite materials, ideal for corrosive environments.
- Application Versatility: Specifically designed for water treatment applications, including those requiring acids, caustics, and harsh chemicals that would rapidly corrode metal valves.
- Control Fluid Flexibility: Can be actuated using either air or water.
Accessories & Options
- Material Choices: Various seal and diaphragm materials available for different application needs.
- Spring Assist: Options for spring-assisted opening or closing.
- Operation Modes: Available in normally open or closed configurations.
- Position Indicator: Available for precise monitoring.
- K55 Isolated Bonnet Valve: An additional option for enhanced performance.
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Product Overview
- Sizes: ½-inch to 2-inch
- Type: "Y" Pattern Isolated Bonnet Diaphragm Valve
- Materials: Glass-Filled Thermoplastic Body and Cap
- Origin: Manufactured in the United States using both foreign and domestic parts
Key Features & Benefits
- Optimized Flow Rates: Designed with a large seat opening and high lift-disc, the K55 valve ensures higher flow rates with minimal pressure loss.
- Isolated Bonnet Design: Features an isolated bonnet that physically separates line fluid from control fluid, preventing potential contamination of control lines by corrosive fluids.
- Failsafe Options: Available in failsafe closed configurations to maintain valve closure against 30, 60, or 100 psi line pressures without control pressure.
- Durable Design: Pre-formed and stress-relieved diaphragms minimize fatigue, maximizing valve responsiveness and diaphragm lifetime.
- Corrosion-Resistant Materials: All internal parts in contact with media are made of composite materials, ideal for corrosive environments.
- Application Versatility: Specifically designed for water treatment applications, including those requiring acids, caustics, and harsh chemicals that would rapidly corrode metal valves.
- Control Fluid Flexibility: Can be actuated using either air or water.
Accessories & Options
- Material Choices: Various seal and diaphragm materials available for different application needs.
- Spring Assist: Options for spring-assisted opening or closing.
- Operation Modes: Available in normally open or failsafe closed configurations.
- Flow Control: Flow control limit stop available for adjustable flow rate control.
Product Overview
Size: 1-inch to 3-inch
Type: "Y" Pattern Diaphragm Valve
Materials: Glass-Filled Thermoplastic Body and Cap
Intended for: Corrosive Applications
Origin: Manufactured in the United States using both foreign and domestic parts
Key Features & Benefits
Enhanced Diaphragm Protection: Equipped with two dynamic O-rings on the shaft, with a vent in between to prevent diaphragm damage.
Easy Installation: Female socket weld connectors facilitate simple installation and allow valve removal without disrupting service piping.
Screw-Free Cap Design: Cap is secured by a retaining ring, eliminating the need for screws and nuts.
Corrosion Resistance: No external metal parts, making the valve ideal for use in aggressive atmospheres.
Supportive Valve Bodies: Molded pads on valve bodies can be used to support piping manifolds.
Durable Diaphragms: Reinforced diaphragms are pre-formed and stress-relieved to maximize responsiveness and product life.
Ideal for Corrosive Applications: Perfect for handling deionized water, acids, caustics, and harsh chemicals that would rapidly corrode metal valves.
Versatile Actuation: Can be actuated using either air or water.
Accessories & Options
Adjustable Limit Stop: Fully adjustable from full-open to full-closed, with a position indicator to show valve position.
Position Indicator: Available for precise monitoring.
Spring Assist: Options for spring-assisted opening or closing.
Material Choices: Various seal and diaphragm materials available for different application needs.
Operation Modes: Available in normally open, normally closed, and externally normally closed configurations.