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solenoid valve Manufacturers

I have found results from4000+products and1000+suppliers aboutsolenoid valve

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DC 12-220 V Sucker Solenoid

DC 12-220 V Sucker Solenoid

US$90.00-100.00
200 Pieces(MOQ)
DC12V 5kg Ultra-Thin Sucker Solenoid

DC12V 5kg Ultra-Thin Sucker Solenoid

US$4.00
2,000 Pieces(MOQ)
Sample Available
24VDC Large Force Permanent Magnet Self-Holding Solenoid Dsn-12060K

24VDC Large Force Permanent Magnet Self-Holding Solenoid Dsn-12060K

US$255.00-270.00
500 Pieces(MOQ)
Sample Available
DC 24V Powerful Sucker Solenoid

DC 24V Powerful Sucker Solenoid

US$5.80-6.00
500 Pieces(MOQ)
Sample Available
120V DC 2.5mm Stroke Trombetta Miniature Open Frame Push Pull Linear Solenoid

120V DC 2.5mm Stroke Trombetta Miniature Open Frame Push Pull Linear Solenoid

US$2.50-3.00
2,000 Pieces(MOQ)
Sample Available
Strong Round Tube Electromagnet Solenoid

Strong Round Tube Electromagnet Solenoid

US$5.78-6.00
1,000 Pieces(MOQ)
Sample Available
DC24V Medical Equipment Tube Solenoid Electromagnet of 2829t Series

DC24V Medical Equipment Tube Solenoid Electromagnet of 2829t Series

US$3.86-4.00
1,000 Pieces(MOQ)
Sample Available
Plug Lock (energized lock type) Solenoid Dsn-1054s

Plug Lock (energized lock type) Solenoid Dsn-1054s

US$4.00
2,000 Pieces(MOQ)
Sample Available
DC Double Holding Closed Electromagnet Solenoid Bistable Solenoid

DC Double Holding Closed Electromagnet Solenoid Bistable Solenoid

US$5.80-6.00
1,000 Pieces(MOQ)
Sample Available
New Type Rotating Solenoid/Counting Machine Solenoid/Selector Machine Solenoid

New Type Rotating Solenoid/Counting Machine Solenoid/Selector Machine Solenoid

US$2.86-3.00
1,000 Pieces(MOQ)
Sample Available
Non - Heating Low - Temperature Elevator Tractor Anti - Sliding Solenoid

Non - Heating Low - Temperature Elevator Tractor Anti - Sliding Solenoid

US$6.50-7.00
2,000 Pieces(MOQ)
Sample Available
Rotary Solenoid of 5662n Series

Rotary Solenoid of 5662n Series

US$3.86-4.00
1,000 Pieces(MOQ)
Sample Available
DC Frame Push-Pull Type Electromagnet Solenoid

DC Frame Push-Pull Type Electromagnet Solenoid

US$4.88-5.00
1,000 Pieces(MOQ)
Sample Available
Shielding Door Solenoid of 7462tl Series Electromagnet

Shielding Door Solenoid of 7462tl Series Electromagnet

US$4.86-5.00
1,000 Pieces(MOQ)
Sample Available
Motor Vehicle P Bar Lock Solenoid

Motor Vehicle P Bar Lock Solenoid

US$3.88-4.00
1,000 Pieces(MOQ)
Sample Available
Double Holding Electromagnets Solenoid Tubular Solenoid

Double Holding Electromagnets Solenoid Tubular Solenoid

US$5.78-6.00
1,000 Pieces(MOQ)
Sample Available
Miniature Door Latch Cylindrical Tube Drives Solenoid

Miniature Door Latch Cylindrical Tube Drives Solenoid

US$5.86-6.00
1,000 Pieces(MOQ)
Sample Available
Door Lock Cabinet Lock Induction Lock Solenoid Open Frame Solenoid

Door Lock Cabinet Lock Induction Lock Solenoid Open Frame Solenoid

US$3.87-4.00
1,000 Pieces(MOQ)
Sample Available
Engine Parts Solenoid for Collar Machine

Engine Parts Solenoid for Collar Machine

US$3.86-4.00
1,000 Pieces(MOQ)
Sample Available
Door Cabinet Plug Solenoid Open Frame Solenoid

Door Cabinet Plug Solenoid Open Frame Solenoid

US$3.88-4.00
1,000 Pieces(MOQ)
Sample Available
Automotive Xenon Lamp Near Light Switch Solenoid

Automotive Xenon Lamp Near Light Switch Solenoid

US$3.80-4.00
1,000 Pieces(MOQ)
Sample Available
Anti-Theft Button to Unlock Solenoid/Tubular Solenoid

Anti-Theft Button to Unlock Solenoid/Tubular Solenoid

US$3.88-4.00
1,000 Pieces(MOQ)
Sample Available
Switch Solenoid for Car Near and Far Lamp

Switch Solenoid for Car Near and Far Lamp

US$3.86-4.00
1,000 Pieces(MOQ)
Sample Available
Automatic Intelligent Door Locks Solenoid

Automatic Intelligent Door Locks Solenoid

US$4.80-5.00
1,000 Pieces(MOQ)
Sample Available
Shared Charging Cabinet Lock Switch Solenoid Open Frame Electromagnet

Shared Charging Cabinet Lock Switch Solenoid Open Frame Electromagnet

US$3.86-4.00
1,000 Pieces(MOQ)
Sample Available
Rotary Solenoid Electromagnet of 7042n Series

Rotary Solenoid Electromagnet of 7042n Series

US$3.88-4.00
1,000 Pieces(MOQ)
Sample Available
Rotary Solenoid of Currency Detector/Electromagnetic Customization

Rotary Solenoid of Currency Detector/Electromagnetic Customization

US$3.86-4.00
1,000 Pieces(MOQ)
Sample Available
Solenoid for Automobile Engine Electromagnet

Solenoid for Automobile Engine Electromagnet

US$3.88-4.00
1,000 Pieces(MOQ)
Sample Available
Solenoid for Electric Vehicle Rear Door Lock Electromagnet

Solenoid for Electric Vehicle Rear Door Lock Electromagnet

US$4.86-5.00
1,000 Pieces(MOQ)
Sample Available

Sourcing guidance for Solenoid Valve

How to choose the right Solenoid Valve based on technical specifications?

Selecting the correct solenoid valve requires matching the operating pressure (bar/psi) and flow rate (Cv/Kv value) to your system's requirements. You must determine if your application needs a Direct-Acting valve (for low flow/zero pressure) or a Pilot-Operated valve (for high-pressure systems). Additionally, verify the Orifice Size to ensure it can handle the required volume without causing significant pressure drops.

What material compatibility factors should be considered for different media?

The valve body and seal materials must be compatible with the fluid or gas being controlled. For water or air, Brass or Aluminum bodies with NBR seals are standard. For corrosive chemicals or food-grade applications, 304 or 316 Stainless Steel with Viton (FKM) or PTFE seals is essential to prevent degradation and leakage.

What are the critical electrical and safety compliance standards?

Ensure the coil voltage matches your control system (12V DC, 24V DC, 110V AC, or 220V AC). For hazardous environments, valves must have ATEX or IECEx explosion-proof certifications. For general industrial use, look for CE, UL, or RoHS compliance to ensure electrical safety and environmental standards are met.

How do I determine the appropriate 'Function' and 'State' for my system?

Decide between Normally Closed (NC)—where the valve stays shut until energized—and Normally Open (NO)—where it stays open. NC is the industry standard for safety. Furthermore, choose between 2-Way (on/off control) and 3-Way (diverting or exhausting) configurations based on your circuit design.

Cross-Border Procurement & Risk Management for Solenoid Valves

How can I mitigate quality risks when sourcing from overseas suppliers?

Always request a Material Test Report (MTR) and a Functional Test Video before shipment. For bulk orders, it is highly recommended to use third-party inspection services to verify the coil insulation resistance and pressure leak tests. Sourcing through reputable platforms like Made-in-China.com allows you to utilize secured trade services to protect your investment.

What are the key negotiation strategies for B2B solenoid valve procurement?

Focus on the Life Cycle Rating (e.g., 1 million cycles) rather than just the unit price. Negotiate for spare coil kits to be included in the initial order, as coils are the most common point of failure. For high-volume annual needs, request tiered pricing where the unit cost drops by 10-20% as your cumulative volume increases.

What should I consider regarding international shipping and customs for industrial valves?

Solenoid valves contain copper coils, which can be heavy; therefore, Sea Freight is more economical for bulk, while Air Express is reserved for urgent prototypes. Ensure the supplier provides the correct HS Code (typically 8481.20 or 8481.80) to avoid customs delays and ensure accurate duty calculation. Verify if your country has specific import quotas or anti-dumping duties on steel or brass components.

How do I ensure transaction security and after-sales reliability?

Use Escrow-based payment terms where funds are only released upon proof of shipment. Confirm the supplier's warranty period (ideally 12-24 months) and their policy on defective replacements. A reliable supplier on Made-in-China.com should provide technical drawings (CAD/STEP files) to ensure the product integrates perfectly with your machinery before the transaction is finalized.

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