Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery

Product Details
Customization: Available
Function: Pressure Regulating, Flow Control
Installation: Threaded Cartridge
Manufacturer/Factory & Trading Company

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  • Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
  • Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
  • Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
  • Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
  • Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
  • Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
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  • Overview
  • Product Description
  • Certifications
  • Company Profile
Overview

Basic Info.

Model NO.
GDV70
Drive
Hydraulic
Type
Pilot-Operated Type
Maximum Pressure
310 Bar
Material
Other
Max Flow
80L/Min
Temperature of Media
Normal Temperature
Structure
Depending on Model
Transport Package
Customized
Specification
customized
Trademark
HSCO
Origin
China
Production Capacity
50000

Product Description

Product Description
Description
GDV70 has six integral valve series, with a flow range of 25-170L/min, providing a variety of different spool functions for controlling the spool of double-acting cylinders, single-acting cylinders, and oil motors.
Features
The valve body is monolithic gray cast iron.
Spring-loaded end caps, mechanically positioned end caps, made of die-cast aluminum.
Parallel circuit, with load check valve at the inlet end.
Manual and pull wire controls are available.
Power external is available.
Mechanical positioning can be provided.
A variety of spool functions are available: spools for controlling double-acting cylinders, single-acting cylinders, and oil motors.
The operating force of the valve is small, and the flow characteristics are good.
The multi-way valve can be combined into a monolithic valve with 1 to 6 spools
 Product Parameters

Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Certifications
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Company Profile
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
About us
Shanghai Huifeng (HSCO) has been a trusted hydraulic system solution provider since its establishment in 2006, specializing in high-performance sealing components, precision hydraulic elements, and customized electro-hydraulic control systems.
In 2019, we expanded our capabilities with a dedicated manufacturing facility focused on the R&D and production of reliable hydraulic products and tailored system solutions. Our experienced engineering team continuously drives innovation, utilizing advanced machining techniques and premium imported materials to ensure superior product durability and performance, even in the most demanding operating conditions.
With strong technical expertise and commitment to quality, HSCO delivers robust hydraulic solutions that meet the evolving needs of modern industrial applications. Our products combine precision engineering with practical reliability, developed through close collaboration with customers to address their specific operational challenges.
PROFESSIONAL PROCESS
Closed-loop Trading Process
Scientific Production Plan Arrangement
Rigorous Quality Testing
Platformisation Drawing Management
Prompt Delivery for Customers' Orders
Sufficient Strategically Inventory
Positive On-site Support
Extensive Industry Experience
Better Post-sale Service
Application

Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Factory enviroment

Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Gdv70 70-80L/Min Monoblock Hydraulic Control Valve for Construction Machinery
Our facility is equipped with 10 high-precision imported machining centers, including:
1.Doosan vertical machining centers (BT50 & BT40 spindle models)
2.Precision turning centers
3.Surface grinding machines
4.CNC milling machines
Complemented by complete auxiliary equipment such as ultrasonic cleaning machines and salt spray testers, ensuring machining accuracy and product quality reliability.
FQA
Q1. What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L, or L/C at sight. West Union, VISA, and PayPal are also available.
Q2. What is the normal lead time for product orders?
A: Usually 5-7 days if the goods are in stock. For out-of-stock items, it takes 15-20 days, depending on the order quantity.
Q3. What is your standard packing?
A: Standard packing is carton boxes with pallets. Custom packing options are available upon request.
Q4. Why should you buy from us instead of other suppliers?
A: We offer OEM & ODM services, high-quality products at competitive prices, strict QC control, and on-time delivery.
Q5. Can we get a sample for reference?
A: Yes, samples are available for quality checking. The buyer covers the shipping cost, which will be refunded upon bulk order confirmation.
Q6. How do you ensure the quality of bulk orders?
A: We provide pre-production samples before mass production and accept third-party inspections (SGS, TÜV, Intertek, BV, etc.).
Q7. Do you follow international standards for rubber products?
A: Yes, we comply with ASTM D2000 for rubber materials and ISO 3302/ISO 2768 for tolerances.
Q8. What materials do you offer?
A: We work with NBR, EPDM, Silicone, FPM (FKM), Neoprene (CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone (FVMQ), FFKM, Liquid Silicone, Sponge, and more.is street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your need

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