Direct-operated solenoid valve WL106629

compactIP68nylon

Product Overview
The WL10629 SCR solenoid from Weilong Technology is an electromagnetic actuator designed for Selective Catalytic Reduction (SCR) systems to control Diesel Exhaust Fluid (DEF) flow and dosing. It provides rapid, repeatable valve actuation to ensure accurate DEF metering for NOx reduction in diesel engines.

Main Features

• Fast response and precise DEF dosing for consistent emissions control
• Stable electromagnetic performance with low power consumption
• Corrosion-resistant construction compatible with DEF and harsh environments
• Designed to support compliance with emission standards such as Euro 5 and Euro 6
• Available in DC 12V and 24V; supports OEM customization

Product Details / Overview

• Typical components: solenoid coil, plunger, spring, valve body, sealing mechanism, electrical connection
• Function: coil energization moves the plunger to open or close the valve, controlling DEF flow
• Performance highlights: fast switching time, energy efficient operation, high temperature resistance, waterproof and corrosion resistance

Applications

• Automotive: heavy trucks, buses, passenger diesel vehicles, commercial vehicles
• Agricultural equipment: tractors, harvesters
• Construction equipment: excavators, bulldozers, loaders, cranes
• Industrial: marine engines, mining equipment, generators, stationary diesel engines

Technical Specifications

• Brand: Weilong Technology
• Model Number: WL10629
• Rated Voltage (V): DC 12V or 24V
• Rated Power (W): 10-12 W
• Media: Hot Water or Air
• Holding Force (N): 150 — 300 GF (as indicated)
• Ports: Dia. 10 mm
• Reset Time (s): 1 s
• Service Life: 100,000 cycles
• Certification: CE, RoHS, ISO9001
• Material: Nylon
• Lead Wire Length (mm): 200
• Install Style: Flange
• Tolerance of Dimension: +/- 0.1 mm
• Water-proof: IP-68
• Insulation Class: B
• Hi-Pot Test: AC 600V 50/60Hz 2s
• Non-excitation Holding Force: 0
• Working Temperature: -10°C to 100°C
• Duty Cycle: 1-100%
• Working Pressure (MPa): from 0 to 0.25 MPa
• Payment Term: TT or LC at sight
• Sample Order: Yes
• Warranty: 2 Year
• MOQ: 1000 PCS
• Supply Ability: 5000 pcs per week
• Delivery Time: 30 Days
• Port of Loading: Shenzhen