Solenoid Valve 3/2 Way Pneumatic

Description

1. Product Overview

The Solenoid Valve 3/2 Way Pneumatic is a precision-engineered directional control valve that provides reliable on/off and pilot control of compressed air in pneumatic systems. Designed for industrial automation, material handling, packaging, and process control, it enables fast, repeatable actuation of cylinders and actuators with minimal leakage and long service life. Its key value proposition is rapid, energy-efficient switching with robust sealing and compatibility across standard pneumatic interfaces, making it a straightforward retrofit or OEM component. Strategically, this valve reduces downtime and maintenance costs while improving cycle rates—critical for high-throughput manufacturing and automated systems procurement.

2. Key Specifications & Technical Characteristics

• Valve type: 3/2 way, single solenoid, spring return (normally closed or normally open variants available dependent on order)

• Actuation: Electric solenoid, DC and AC coil options (commonly 12 VDC, 24 VDC, 24 VAC, 110 VAC, 230 VAC)

• Body material: Corrosion-resistant aluminum alloy or engineered thermoplastic (polyamide/PBT) options for chemical or washdown environments

• Internal wetted parts: Stainless steel (SS 304/SS 316 optional), nitrile (NBR) seals; FKM/Viton or EPDM seals available on request

• Orifice/port size: Standard G1/8, G1/4, 1/8″ NPT, 1/4″ NPT (customer-specified port threading)

• Pressure rating: 0.15 to 0.8 MPa (1.5 to 8 bar) operational range; burst and proof pressures tested per industry standard

• Flow capacity: Cv and flow figures provided per SKU; typical flow range suitable for 0.5–50 NL/min up to high-flow variants for larger actuators

• Response time: Typical electrical-to-mechanical response 10–30 ms depending on coil and supply

• Electrical protection: IP65 rated coil housing standard; IP67 available for fully sealed variants

• Temperature range: -20 °C to +80 °C standard; -40 °C to +120 °C options with special seals

• Duty cycle: Continuous-duty coil ratings available; intermittent duty options for cost-sensitive applications

• Mounting: Manifold and sub-base mounting or inline mounting; modular manifold compatibility

• Certifications: CE, RoHS; ATEX-certified versions available for hazardous-area deployments

• Packaging: Industrial bulk boxing with anti-corrosion paper, foam inserts for coils, sealed polyethylene bags; palletized wooden crate or shrink-wrap options

• Shelf life: Seals and coils guaranteed 24 months in original packaging when stored in controlled conditions (dry, 5–35 °C)

• Traceability: Batch/lot number and manufacturing date included on product and packing list

3. Core Industrial Applications

• Primary industries: Automotive assembly and robotics, food & beverage packaging, pharmaceutical production lines, semiconductor equipment, material handling, printing, and general factory automation.

• Operational use cases: Cylinder control for pick-and-place systems, pilot control for larger directional valves, vacuum and blow-off operations, timed venting in packaging machinery, and safety interlock actuation.

• Performance differentiators: Tight sealing minimizes compressed-air consumption and leak-related energy waste; fast response improves cycle times and throughput; modular mounting and standard porting simplify integration and spare-part management compared with bespoke valves.

• Commercial relevance: Higher mean time between failures (MTBF) and field-replaceable coil and seal kits reduce total cost of ownership (TCO) relative to lower-grade valves; standardized electrical options reduce SKUs for large-scale deployments.

4. Competitive Advantages

• Quality consistency: ISO-controlled manufacturing and 100% functional testing (leak, pressure, electrical) before shipment ensure repeatable field performance.

• Supply reliability: Multi-site production with safety stock and export-ready logistics supports predictable lead times for global B2B buyers.

• Logistics capability: Bulk palletization, container loading optimization, and export documentation (COO, commercial invoice, packing list) for seamless cross-border distribution.

• Price competitiveness: Tiered pricing for bulk LOTs and contract-customer pricing models reduce unit costs for high-volume purchasers.

• Sustainability: Long-life components reduce replacement frequency; recyclable aluminum body and RoHS compliance reduce environmental footprint.

• Technical support: Detailed datasheets, CAD models (STEP/IGES), wiring diagrams, installation guides, and maintenance/service kit availability; dedicated OEM support and technical response SLAs on request.

• Strategic sourcing value: Standardized across common industrial interfaces, minimizing integration risk and simplifying inventory management for maintenance, repair, and operations (MRO).

5. Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20MT

• Loading capacity: Typical container loading depends on valve style, packaged volume, and pallet configuration; provide conservative guideline: up to 16–20 metric tons (MT) per 20-foot container and up to 24–28 MT per 40-foot container depending on packaging density and accessories. Exact MT per container will be confirmed per order based on SKU mix and packaging configuration.