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Industrial · SKU: FV4528
Steel Pneumatic Check Valve M20 Port 1450 PSI, Pkg Qty 2
This steel pneumatic check valve features an M20 port and inlet size, designed for seamless integration into high-pressure industrial systems.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
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Quick Answer
How Buyers Should Evaluate Steel Pneumatic Check Valve M20 Port 1450 PSI, Pkg Qty 2
This steel pneumatic check valve features an M20 port and inlet size, designed for seamless integration into high-pressure industrial systems. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Port Size: M20
- Max. Operating Pressure: 1450 psi
- Material: Steel
Purchase Details
- Online price starts at $69.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 2 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Port Size | M20 |
| Max. Operating Pressure | 1450 psi |
| Material | Steel |
| Inlet Size | M20 |
| Cracking Pressure | None |
| Body Material | Steel |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This heavy-duty steel pneumatic check valve is engineered for high-pressure industrial applications requiring reliable unidirectional flow control. Constructed entirely from robust steel, the unit delivers exceptional durability and resistance to wear, corrosion, and mechanical stress in demanding environments. Designed with an M20 port and matching inlet size, this component ensures seamless integration into existing pneumatic systems without the need for adapters or modifications. The valve operates effectively at maximum pressures up to 1450 PSI, making it suitable for rigorous operations where system integrity is critical. With no specified cracking pressure, the mechanism facilitates immediate flow response upon actuation, eliminating delays and ensuring precise fluid management. This product is supplied in packages of two units to support maintenance schedules and system expansions.
Key Features
All-steel construction provides superior strength and longevity Maximum operating pressure rating of 1450 PSI for high-force applications M20 port and inlet size for direct system compatibility Zero cracking pressure design enables instant flow initiation Corrosion-resistant finish extends service life in harsh conditions Compact form factor allows installation in space-constrained assemblies Consistent performance under continuous cyclic loading
Specifications
Port Size: M20 (approximately 0.79 inches nominal diameter) Inlet Size: M20 (approximately 0.79 inches nominal diameter) Maximum Operating Pressure: 1450 PSI Body Material: High-grade Steel Cracking Pressure: None specified for immediate response Temperature Range: Suitable for standard industrial ambient conditions Package Quantity: 2 units per pack Weight per Unit: Approximately 0.66 lbs (estimated based on steel density and volume)
Applications
High-pressure pneumatic machinery and automation lines Industrial manufacturing equipment requiring backflow prevention Hydraulic and pneumatic hybrid systems operating near 1450 PSI Robotics arms and end-effectors needing rapid valve response Heavy-duty material handling and lifting systems Compressor discharge lines and air distribution networks Safety circuits where immediate shut-off is critical Installation and Maintenance Proper installation requires aligning the M20 threads with corresponding system ports to ensure a leak-tight seal. Use appropriate thread sealants compatible with steel fittings and high-pressure air services. Torque specifications should adhere to standard industrial practices for M20 steel connections to prevent over-tightening or thread damage. Regular inspection is recommended to verify structural integrity and seating performance, especially after exposure to peak pressure events. The all-steel body minimizes maintenance requirements but should be checked periodically for signs of external corrosion or physical impact damage. Replacement is advised if any deformation or leakage occurs during operation. This valve supports long-term reliability when installed within its rated pressure limits and maintained according to general industrial pneumatic standards.