Are you tired of sifting through countless pilot operated check valve suppliers? Understanding the top factories can save you time and money. By knowing the best options, you can ensure quality and reliability for your projects. Dive in to discover which suppliers stand out in the industry!
Inline & Pilot Operated Check Valves – Universal Power Conversion
Product Details: Pneumatic check valves allow fluid flow in one direction, preventing backflow. Available in inline and pilot-operated types.
Technical Parameters:
– Inline and pilot-operated options
– Compatible with various pneumatic systems
Application Scenarios:
– Fluid control in pneumatic systems
– Preventing backflow in industrial applications
Pros:
– Prevents backflow effectively
– Available in various configurations
Cons:
– May require pilot pressure for operation
– Limited to one-way flow
Pilot Operated Check Valves Supplier – Maximsystems
Product Details: Pilot operated check valves are essential components in hydraulic systems that help control the flow of fluid. They allow flow in one direction while blocking the opposite.
Technical Parameters:
– Flow direction control
– Pilot signal required for reverse flow
Application Scenarios:
– Hydraulic systems
– Industrial machinery
Pros:
– Quality products from top manufacturers
– Competitive pricing
Cons:
– Potential delays in delivery
– Limited customization options
Pilot Operated Check Valve | MSC Industrial Supply Co.
Product Details: Pilot Operated Check Valve
Technical Parameters:
– Pressure rating: 3000 PSI
– Size: 1/2 inch to 2 inch
Application Scenarios:
– Used in hydraulic systems to prevent backflow
– Common in construction and industrial machinery
Pros:
– Prevents backflow effectively
– Can handle high pressure
Cons:
– May require regular maintenance
– Installation can be complex
Pilot-Operated Check Valves | McMaster-Carr
Product Details: Pilot-operated check valves from McMaster-Carr.
Technical Parameters:
– Pressure rating: unspecified
– Material: unspecified
Application Scenarios:
– Hydraulic systems
– Pneumatic systems
Pros:
– Reliable operation
– Prevents backflow
Cons:
– Specific models not detailed
– Installation requirements may vary
Pilot-Operated Check Valves – Valv-Trol
Product Details: Pilot Operated Check Valves
Technical Parameters:
– High pressure rating
– Durable construction
Application Scenarios:
– Hydraulic systems
– Industrial machinery
Pros:
– Prevents backflow
– Reliable operation
Cons:
– May require maintenance
– Higher initial cost
NGT Specialty Valves | Dual Pilot Check Valves – Universal Power Conversion
Product Details: NGT Specialty Valves offer bubble-tight operation, maximum flow, manual or remote release of trapped air, and a variety of attachable options. They are tested 100% before shipping and are made in the USA.
Technical Parameters:
– Dual Pilot Operated Check Valves
– Pilot Operated Check Valves
Application Scenarios:
– Load holding systems
– Bubble-tight system requirements
Pros:
– 100% testing before shipment
– Stock availability for quick delivery
Cons:
– Limited specific technical parameters provided
– No detailed application examples listed
Pilot Operated hydraulic Check Valve – Jacktech Hydraulics
Product Details: Pilot Operated hydraulic Check Valve, Size: 1/2, Color: Black, Material: Forged, Carbon Steel, Power: Hydraulic, Price: 1200 INR/Piece
Technical Parameters:
– Supply Ability: 10000 Piece Per Month
– Delivery Time: 7 Days
Application Scenarios:
– General Hydraulic
– Construction Machinery
Pros:
– Ability to resist pressure
– Corrosion resistance
Cons:
– Limited to specific applications
– Requires pilot pressure for operation
Pilot Operated Check Valve | Products & Suppliers – GlobalSpec
Product Details: Pilot Operated Check Valve is a valve that combines the function of a check valve as well as an internal pilot piston to unseat the check valve.
Technical Parameters:
– Pressure Rating: 7500 psi
– Valve Size: 0.2500 to 0.5000 inch
Application Scenarios:
– Used as a safety device in case the fluid line to the fixture could become damag…
– Prevents workpieces from floating between opposing clamps.
Pros:
– Allows only one-way flow until released.
– Can be used in high-pressure applications.
Cons:
– May chatter when lowering a heavy load.
– Requires a separate pilot pressure line.
Pilot Operated Check Valves – Polyconn
Product Details: Pilot Operated Check Valves are designed to allow fluid flow in one direction while preventing backflow, ensuring system efficiency and safety.
Technical Parameters:
– In Stock availability subject to change
– High quality pneumatic components
Application Scenarios:
– Used in fluid power systems
– Applicable in various industries including agriculture and automotive
Pros:
– Prevents backflow effectively
– Enhances system efficiency
Cons:
– Availability may vary based on quantity ordered
– Specific technical specifications not provided
Check Valves (Pilot-Operated) | Hydraulic & Pneumatic Parts
Product Details: Pilot-operated check valves, including pressure-pilot and flow-pilot check valves, provide precise hydraulic flow control in one direction. They utilize a secondary pilot pressure signal to open and allow flow, closing to prevent reverse flow when the pilot signal is removed.
Technical Parameters:
– Various sizes and pressure ratings available
– Flow rates up to 6000 PSI and 24 GPM
Application Scenarios:
– Load holding applications
– Counterbalance systems
Pros:
– Prevents reverse flow and potential damage from backpressure
– Wide selection available for specific hydraulic system requirements
Cons:
– Requires a secondary pilot pressure signal
– May be more complex than standard check valves
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Inline & Pilot Operated Check Valves – Universal Power Conversion | Pneumatic check valves allow fluid flow in one direction, preventing backflow. Available in inline and pilot-operated types. | – Prevents backflow effectively – Available in various configurations | – May require pilot pressure for operation – Limited to one-way flow | www.universalpowerconversion.com |
| Pilot Operated Check Valves Supplier – Maximsystems | Pilot operated check valves are essential components in hydraulic systems that help control the flow of fluid. They allow flow in one direction while… | – Quality products from top manufacturers – Competitive pricing | – Potential delays in delivery – Limited customization options | maximsystems.net |
| Pilot Operated Check Valve | MSC Industrial Supply Co. | Pilot Operated Check Valve | – Prevents backflow effectively – Can handle high pressure | – May require regular maintenance – Installation can be complex |
| Pilot-Operated Check Valves | McMaster-Carr | Pilot-operated check valves from McMaster-Carr. | – Reliable operation – Prevents backflow | – Specific models not detailed – Installation requirements may vary |
| Pilot-Operated Check Valves – Valv-Trol | Pilot Operated Check Valves | – Prevents backflow – Reliable operation | – May require maintenance – Higher initial cost | valv-trol.com |
| NGT Specialty Valves | Dual Pilot Check Valves – Universal Power Conversion | NGT Specialty Valves offer bubble-tight operation, maximum flow, manual or remote release of trapped air, and a variety of attachable options. They ar… | – 100% testing before shipment – Stock availability for quick delivery | – Limited specific technical parameters provided – No detailed application examples listed |
| Pilot Operated hydraulic Check Valve – Jacktech Hydraulics | Pilot Operated hydraulic Check Valve, Size: 1/2, Color: Black, Material: Forged, Carbon Steel, Power: Hydraulic, Price: 1200 INR/Piece | – Ability to resist pressure – Corrosion resistance | – Limited to specific applications – Requires pilot pressure for operation | www.jacktechhydraulics.com |
| Pilot Operated Check Valve | Products & Suppliers – GlobalSpec | Pilot Operated Check Valve is a valve that combines the function of a check valve as well as an internal pilot piston to unseat the check valve. | – Allows only one-way flow until released. – Can be used in high-pressure applications. | – May chatter when lowering a heavy load. – Requires a separate pilot pressure line. |
| Pilot Operated Check Valves – Polyconn | Pilot Operated Check Valves are designed to allow fluid flow in one direction while preventing backflow, ensuring system efficiency and safety. | – Prevents backflow effectively – Enhances system efficiency | – Availability may vary based on quantity ordered – Specific technical specifications not provided | www.polyconn.com |
| Check Valves (Pilot-Operated) | Hydraulic & Pneumatic Parts | Pilot-operated check valves, including pressure-pilot and flow-pilot check valves, provide precise hydraulic flow control in one direction. They utili… | – Prevents reverse flow and potential damage from backpressure – Wide selection available for specific hydraulic system requirements | – Requires a secondary pilot pressure signal – May be more complex than standard check valves |
Frequently Asked Questions (FAQs)
What is a pilot operated check valve?
A pilot operated check valve is a type of valve that allows fluid to flow in one direction while preventing backflow. It uses a pilot pressure to control the opening and closing of the valve, ensuring efficient operation in hydraulic systems.
How do I choose the right supplier for pilot operated check valves?
When selecting a supplier, consider their experience, product quality, certifications, and customer service. Look for suppliers with a good reputation and positive reviews. It’s also helpful to request samples or visit their factory to assess their manufacturing processes.
What materials are commonly used in pilot operated check valves?
Pilot operated check valves are typically made from materials like stainless steel, brass, and various plastics. The choice of material depends on the application, including factors like pressure, temperature, and the type of fluid being handled.
Can pilot operated check valves be used in high-pressure applications?
Yes, pilot operated check valves are designed to handle high-pressure applications. However, it’s essential to ensure that the specific valve you choose is rated for the pressure levels in your system to ensure safety and reliability.
What maintenance is required for pilot operated check valves?
Regular maintenance includes inspecting the valve for leaks, ensuring the pilot system is functioning correctly, and cleaning any debris that may affect performance. It’s also a good idea to follow the manufacturer’s guidelines for maintenance intervals to keep the valve in optimal condition.