Can I visit your factory before placing an order?

Certainly. Visits welcome; video inspections can be arranged if needed.

How long is your delivery time?

Standard: 15-25 days; large/custom: 30-45 days.

What shipping methods do you offer?

Shipping by sea (FCL/LCL), air, or express courier (DHL, FedEx).

What should I do if I receive defective goods?

Send issue photos/videos. We'll analyze and resolve within 48 hours.

Why choose your company?

30+ years of expertise in an ISO/CE/PED certified facility. Prompt response, expert support, reliable quality, and competitive pricing.

Heavy Duty Three Port Hydraulic Ball Valve for Mobile Machinery Control Systems

Name: Heavy Duty Three Port Hydraulic Ball Valve for Mobile Machinery Control Systems
Brand: Keep Promise Global (Xiamen) Holding Limited
SKU: 2307428335

Fujian, ChinaKeep Promise Global (Xiamen) Holding Limited

US$9.85-68.98

5 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Air, and Some Corrosive Liquids

Material

Stainless Steel

Model NO.

KHB-3K

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

500 Bar

Channel

Tee Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve, Relief Valve, Bypass-Valve

Temperature

Normal Temperature

Standard

ISO900

Application

Industrial Usage, Water Industrial Usage, Household Usage

Product Type

Stainless Steel Two Way Hydraulic Ball Valve

Size Range

1/4"-2" DN8-DN50

Pressure Rating

315 Bar /500 Bar Optional

Usage

Industrial Automation Equipment,Oil Hydraulic Pip

Seal

NBR/FKM/PTFE

Medium

Hydraulic Oil,Mineral Oil ,Water Glycol

Transport Package

Cartons, Pallet, Cases

Specification

1/4"-2"

Trademark

OEM

Origin

Fujian, China

HS Code

84818090

Production Capacity

500000pieces/Year

Key features

Three-Way Flow Control: L-port and T-port configurations enable efficient fluid switching and diversion in hydraulic systems.

High Pressure Performance: Rated for up to 500 Bar, ensuring reliable sealing and operation under extreme pressure.

Corrosion Resistant Material: Constructed from SS304/SS316 stainless steel for durability in water, oil, and corrosive liquids.

OEM Customization Available: Custom valve configurations and designs available based on client drawings and samples.

Multiple Thread Standards: Supports BSP and NPT thread connections for versatile pipeline integration.

Fast Engineering Support: Engineers provide correct valve configuration recommendations within 24 hours of inquiry.

Flexible Delivery Options: Standard delivery in 15-25 days; custom orders in 30-45 days via sea, air, or express.

Company profile

Importers and ExportersFast DeliveryFlexible CustomizationR&D Capabilities

Keep Promise Global (Xiamen) Holding Limited

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.01hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryKeep Promise Global (Xiamen) Holding Limited is a China-based limited trading company established in 2021, focused on valves and reporting 10 employees. It states that it offers minor and flexible customization, OEM/ODM production, technical support, and a one-month order fulfillment time in both peak and off-peak seasons. However, the provided records show no available SDK, no management-system certification, no written corrective-action or complaint-handling procedures, and zero quality-control testing equipment. Financial records are indicated for 2022–2024, but no financial results or financial condition are provided. The supplier has an audit record by TUV Rheinland, but the stated evaluation result is 0, with no interpretation supplied. No customer cases or customer references are documented.

Supplier typeThe supplier is identified as a limited company and trading company headquartered in Xiamen, Fujian, China, with 10 employees and no stated affiliation with a larger company group. Its stated business scope includes general trading activities, while valves are identified as its primary product.

CertificationsNo supplier management-system certifications are recorded. Although a TUV Rheinland audit is listed with dates from December 8, 2025 to December 7, 2026, the audit evaluation result is stated as 0 and no certification or positive audit interpretation is provided.

After-Sales capabilityThe supplier describes technical support, but it has no written procedures or records for corrective and preventive actions or customer complaint handling. This directly indicates a documented after-sales process deficiency, despite the general service claim.

Production capacityThe supplier is classified as a trading company, and its product scope identifies valves, but no manufacturing capacity is documented. Production-control evidence is weak: quality-control testing equipment is listed as 0, while quality assurance and traceability status are unknown; the stated order lead time is one month in both peak and off-peak seasons.

Customization capabilityThe supplier explicitly reports minor customization and flexible customization capabilities and describes customized solutions and OEM/ODM production for valves. These statements provide direct evidence of customization availability, although they do not quantify the technical scope or manufacturing ownership of the service.