What are the available control voltage options?

We provide robust voltage options including G12-12VDC, G24-24VDC, and various anti-explosion cable options like G24Ex-3m-24VDC and G12Ex-3m-12VDC.

What is the maximum working pressure?

The maximum pressure for these valves is 420 bar, ensuring reliable performance in high-pressure hydraulic systems.

Proportional Valve Features for Advanced Mining Equipment Control

Name: Proportional Valve Features for Advanced Mining Equipment Control
Brand: Jiangsu KM Hydraulic Control System Co., Ltd.
SKU: 2149482245

Jiangsu, ChinaJiangsu KM Hydraulic Control System Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Media

Oil

Temperature

Ordinary Temperature

Model NO.

Loadsensitive Proportional Directional Valve

Actuator

Electric

Connection Form

Thread

Type

Pilot Operated

Material

Steel

Pressure

High Temperature

Valve Structure

Pilot Piston Structure

Power Supply

DC Solenoid Valve

Usage

Flow Control

Standard

DIN

Application

Industrial Usage

Hawe Psl Type

Hawe Psv Type

Proportional Valve

Load Sensitive Valve

Atex Valve

Msha Valve

Flow Control Valve

Multi Way Directional Valve

Transport Package

Plywood Box

Specification

steel

Trademark

KM Hydraulic

Origin

China

HS Code

8481201090

Production Capacity

500000 Piece

Key features

Load-Sensitive Control: HLPSL and HLPSV valves integrate pressure, flow, and directional control for superior hydraulic performance.

Energy Efficiency: HLPSV valves tailored for variable pump systems offer remarkable energy-saving performance.

Stepless Speed Control: Enables precise management of hydraulic cylinder and motor movement speed and direction.

Compact Design: Precision-engineered modules fit seamlessly into high-end hydraulic systems with space constraints.

High Pressure Capacity: Max pressure reaches 420 bar across Size 2, 3, and 5 configurations.

Wide Flow Range: Available flow codes from 3 to 210 L/min to suit diverse operational demands.

Customizable Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Diverse Operation Modes: Supports manual, electric proportional, and hydraulic pilot control modes for maximum versatility.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Jiangsu KM Hydraulic Control System Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.80h

AI-Powered supplier vetting

SummaryJiangsu KM Hydraulic Control System Co., Ltd. is a limited company founded in 2009, specializing in hydraulic valves and related high-end hydraulic components. It operates a 19,618 m² manufacturing plant with 30 production lines and 89 employees, and has 13 years of export experience. The supplier reports ISO9001, ISO14001, ISO45001, and CCC certifications, documented service and complaint-handling procedures, and broad customization capabilities. Its R&D team consists of 11 engineers, but no SDK is available. The supplier provides OEM services for well-known brands, while no cooperation with Fortune 500 companies is reported. Financial records are indicated for 2021–2023, but the slices do not provide sufficient detail to assess financial strength. A manufacturing control weakness is explicitly reported: production quantities are not continuously reconciled for each batch or mass-production run.

Supplier typeThe supplier is a limited company founded in 2009 and specializes in the R&D, manufacturing, and sales of hydraulic components, with valves listed as its product scope. Its 19,618 m² plant, 89 employees, and 30 production lines support classification as a manufacturer rather than only a trading intermediary.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certifications, along with ISO45001:2018 and CCC certification in other records. These stated quality, environmental, occupational health and safety, and product-compliance certifications provide explicit evidence of certification coverage.

After-Sales capabilityThe supplier reports written procedures and followed records for service assessment, corrective and preventive actions, and customer complaints. It also offers multiple quotation and payment terms and states a one-month average lead time in both peak and off-season periods, although the slices do not describe warranty or technical-support scope.

R&D capabilityThe supplier describes itself as focused on R&D of high-end hydraulic components and reports 11 R&D engineers, while its company profile identifies it as a national high-tech enterprise. However, it explicitly has no available SDK, and the slices do not provide innovation results, patents, or product-development metrics.

Production capacityThe supplier operates a 19,618 m² manufacturing plant with 30 production lines and reports a one-month average lead time in both peak and off-season periods. Nevertheless, it explicitly states that the factory does not continuously reconcile quantities for each batch or mass-production run, which is a documented production-control deficiency.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM service for well-known brands, providing direct evidence of broad product adaptation and OEM capability.

Client casesThe supplier reports providing OEM services for well-known brands and a repeat-buyer preference rate of 80%–100%. However, it explicitly reports no cooperation with Fortune 500 companies, and no named customer cases are provided, so the evidence supports customer retention and OEM experience but not major-brand case verification.

Product Q&A

Q:What is the lead time for production?

Typically, the lead time for production spans approximately one month after payment is received. During this timeframe, we undertake meticulous preparations and uphold rigorous quality control processes, ensuring that each product is delivered to you in impeccable condition.

Q:Do you have any MOQ limit for orders?

We proudly offer a remarkably low minimum order quantity, granting you the convenience of ordering as little as a single piece for sample verification. This flexibility allows you to initiate your projects with utmost ease and precision.

Q:How to proceed with an order?

Begin the process by communicating your detailed requirements or intended applications to us. We will then craft a tailored quote specifically for you. Once the drawings are finalized and a deposit is made, we will formalize the order and initiate production.

Q:Is it OK to print my logo on the product?

Absolutely, this is certainly feasible. Kindly ensure that you formally notify us prior to the commencement of production and confirm the design based on the sample we provide. This guarantees that your branding is represented with unparalleled precision and excellence.

Q:What customization options are available?

We offer full customization, minor customization, and flexible customization from samples or designs, allowing you to tailor the valve to your specific operational needs.