What is the primary application of the Reliable SD8EMA-4OT 4 Spool Sectional Directional Valve for Heavy Machinery?

The Reliable SD8EMA-4OT 4 Spool Sectional Directional Valve for Heavy Machinery is designed for mobile hydraulic systems, agricultural machinery (such as tractors and harvesters), construction equipment (such as loaders and excavators), and industrial machinery. It ensures precise flow and directional control.

Is Boxinhuasheng a factory-direct manufacturer?

Yes, Boxinhuasheng (Qingzhou Boxinhuasheng Hydraulic Technology Co., Ltd.) is a factory-direct manufacturer established in 2001. We operate a 68,000m虏 facility with 4 modern manufacturing plants and 260+ production machines, supplying certified products directly to global customers.

What quality certifications do Boxinhuasheng products have?

All Boxinhuasheng directional control valves, gear pumps, and hydraulic accessories are CE certified, IATF 16949 compliant, and verified on-site by SGS, meeting international engineering standards.

Can Boxinhuasheng provide OEM/ODM customization services?

Yes, Boxinhuasheng has a team of 35 senior hydraulic engineers providing custom OEM manufacturing, ODM development, private labeling, and customized hydraulic system solutions tailored to specific operating pressures and flows.

What is the warranty and shipping lead time?

We offer a 1-year warranty with free replacement for any quality defects. Standard express delivery is within 30 days, supported by our robust annual capacity of 1.5 million hydraulic units and export experience to 80+ countries.

Reliable SD8EMA-4OT 4 Spool Sectional Directional Valve for Heavy Machinery

Name: Reliable SD8EMA-4OT 4 Spool Sectional Directional Valve for Heavy Machinery
Brand: Boxinhuasheng
SKU: BXHS-60143
Availability: InStock

Método de control:Motor eléctrico

Carrete:4 carretes

Flujo Nominal:90 l/min (23,8 gal EE. UU./min)

Presión Máxima:315 bar (4600 psi)

Puerto de Entrada:M22×1.5

Puerto de Salida:M27×2.0

Tamaño de Puerto:M22×1.5

Marca:BXHS

Tipo de producto:Válvula direccional seccional

Serie de productos:Serie SD8 Válvula direccional seccional

Tamaño del embalaje:40*35*15

Peso bruto:24.30 kg

Disponibilidad: En stock

Descripción

Reliable SD8EMA-4OT 4 Spool Sectional Directional Valve for Heavy Machinery

Reliable SD8EMA-4OT 4 Spool Sectional Directional Valve for Heavy Machinery drawing image

This SD8EMA-4OT 4 Spool Sectional Directional Valve features electric motor control, handling 90 L/min flow at 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for telehandlers, forklifts, and mini-excavators with 100% tested quality.

Serie SD8 Válvula direccional seccional Parámetros
Método de control	Manual, Neumático, Electoneumático, Electrohidráulico, Solenoide, Hidráulico, Hidráulico y Manual, Cable, Joystick, Solenoide y joystick, Manual y joystick, Motor eléctrico
Carrete	1 carrete, 2 carretes, 3 carretes, 4 carretes, 5 carretes, 6 carretes, 7 carretes, 8 carretes, 9 carretes, 10 carretes
Rango de temperatura ambiente	-40 °C a +80 °C (-40 °F a +176 °F)
Tipo de estructura	Válvulas seccionales
Sección	1 sección, 2 secciones, 3 secciones, 4 secciones, 5 secciones, 6 secciones, 7 secciones, 8 secciones, 9 secciones, 10 secciones
Rango de viscosidad de funcionamiento	12 - 400 mm²/s (12 cSt a 400 cSt)
Flujo Nominal	90 l/min (23,8 gal EE. UU./min)
Presión Máxima	315 bar (4600 psi)
Puerto de Entrada	G1/2, G3/4, M22×1.5, SAE 10
Puerto de Salida	G1/2, G3/4, M27×2.0, SAE 10, 3/4 NPT
Tamaño de Puerto	G1/2, M22×1.5, SAE 10

**1. Reliable 4 Spool Directional Valve for Heavy Duty Use**
- Engineered with 4 spools to manage complex hydraulic circuits, supporting a rated flow of 90 L/min (23.8 US gpm) and max pressure of 315 bar (4600 psi).
- Ideal for material handling and construction machinery like skid steer loaders and backhoe loaders, ensuring smooth operation under high load.

**2. Precision Electric Solenoid Valve with CE Certification**
- Features advanced electric motor control for precise directional changes, compatible with M22×1.5 inlet and M27×2.0 outlet ports.
- Backed by CE compliance and SGS testing, this unit guarantees safety and stability for industrial vehicles and aerial platforms.

**3. Factory Direct Sales from 25-Year Professional Manufacturer**
- Sourced directly from our 68,000㎡ facility with 1.5 million annual capacity, offering competitive Wholesale China Factory pricing.
- Benefits from 260+ vertical machining centers and strict IATF 16949 quality control, ensuring every valve meets global standards.

**4. OEM/ODM Available for Custom Hydraulic Solutions**
- Supported by 35+ senior engineers, we provide full customization including logo laser marking, casting modifications, and private label services.
- Perfectly compatible with international major brands, allowing distributors to offer seamless replacements with customized branding options.

**5. 100% Tested Hydraulic Control Valve for Global Export**
- Every unit undergoes rigorous bench testing for pressure, flow, and sealing before shipment, ensuring zero-defect delivery.
- Packaged in heavy-duty wooden crates with anti-rust treatment, this Exported Worldwide product is ready for immediate integration into your supply chain.