How is the lowering speed controlled?

When used with a proportional lowering valve, the speed is controlled by the proportional movement of the manual handle.

What is the rated flow rate?

The rated flow rate is 40 Liters Per Minute.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

P40 (3T) Monoblock Spool Directional Hydraulic Control Valves for Loader

Name: P40 (3T) Monoblock Spool Directional Hydraulic Control Valves for Loader
Brand: Shandong Lekefu Transmission Equipment Co., Ltd.
SKU: 2048620912

Shandong, ChinaShandong Lekefu Transmission Equipment Co., Ltd.

US$30.00

1 Piece

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Function

Balance, Pressure Regulating, Reversing, Flow Control, Balance, Pressure Regulation, Reversing, Flow Cont

Installation

Threaded Barrel

Model NO.

P40-3-OT

Type

Direct Action Type

Power

Pneumatic

Structure

Integrated

Rated Flow Rate

40 Liters Per Minute

Material Science

Cast Iron

Maximum Working Pressure

25 Megapascals

Specifications

20cm * 10cm * 9cm

Working Temperature

-30 to 80 º C

Number of Spools

1-6

Transport Package

Carton

Specification

20cm * 10cm * 9cm

Trademark

HGLT

Origin

Made in China

HS Code

8412299090

Production Capacity

100000

Key features

Integrated Pneumatic Structure: Direct action type with integrated design for efficient operation.

Wide Working Temperature Range: Operates reliably from -30 to 80 degrees Celsius.

Proportional Speed Control: Enables controlled lowering speed when paired with proportional lifting valves.

Mid-Position Suspension: Cylinder suspends automatically when handle is set to mid-stop during operation.

Deceleration Function: Rotating deceleration handle allows for controlled cylinder speed reduction.

High Pressure Capacity: Rated for maximum working pressure up to 25 Megapascals.

Customizable Spool Count: Available with 1 to 6 spools to match specific application needs.

OEM and ODM Services: Full customization available from samples with dedicated R&D support.

Company profile

Patents AwardedIn-stock CapacityFast DeliveryManagement Certification

Shandong Lekefu Transmission Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryShandong Lekefu Transmission Equipment Co., Ltd. is a Chinese limited company established in 2019 and located in Weifang, Shandong. Its stated business covers manufacturing, sales, and technical services for hydraulic power machinery and components. The supplier reports ISO 9001:2008 certification in 2011 and IATF 16949:2016 certification in 2022, although the timing of the earlier certification predates the stated establishment year and is not reconciled in the provided information. Quality assurance, corrective-action, complaint-handling procedures, and written service-capability assessment procedures are documented as implemented. The supplier has inventory capability, ODM and OEM capabilities, and stated peak- and off-season lead times within 15 working days. However, it reports no available SDK, no new products during the past year, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, and no valid manufacturing-capacity contract with its factory and related...

Supplier typeThe supplier is identified as a combined business entity and limited company based in China, with stated activities covering manufacturing, sales, and technical services for hydraulic power machinery and components. It is not identified as an offshore company.

CertificationsThe supplier states that it passed ISO 9001:2008 quality management system certification in 2011 and IATF 16949:2016 certification in 2022. The quality system is also described as supported by quality assurance and documented control processes; however, the provided information does not include certificate validity details, and the 2011 certification date predates the stated 2019 establishment date.

R&D capabilityThe supplier reports no available SDK and no new products during the past year, which are explicit limitations in documented innovation and development outputs. It does state an innovation-driven business philosophy and provides ODM services, but these claims do not offset the reported absence of recent new products or an SDK.

Customization capabilityThe supplier explicitly offers ODM services and operates in manufacturing and technical services for hydraulic power machinery and components. It also reports OEM service for well-known brands, providing direct evidence of product customization and contract-manufacturing capability.