What are the payment terms?

Usually T/T 30% deposit and 70% before shipment. L/C at sight or other methods can be negotiated.

How long is the delivery time?

Normally 15-25 days for standard products and 30-45 days for large or customized orders.

Dynamic Electric Regulating Valve for Water Flow Control

Name: Dynamic Electric Regulating Valve for Water Flow Control
Brand: Keep Promise Global (Xiamen) Holding Limited
SKU: 2267166165

Fujian, ChinaKeep Promise Global (Xiamen) Holding Limited

US$36.00-186.00

1 Piece

Product profile

Customization

Available

Material

Ductile Iron

Usage

Industrial and Water System

Model NO.

EDRV-A

Application

Cooling/Heating System and HVAC Stystem

Media

Water,Oil

Color

OEM

Transport Package

Pallet and Carton

Specification

DN25-DN150

Trademark

OEM

Origin

Fujian, China

HS Code

8481804090

Production Capacity

500000pieces/Year

Key features

Dynamic Balancing Function: Maintains constant pressure difference between P2 and P3 regardless of system pressure changes.

Strong Anti-Interference: Electric valve core adjusts opening automatically to ensure stable flow rate under varying pressures.

Custom Material Options: Main components available in custom configurations upon request.

OEM Color Service: Color can be customized to OEM specifications.

ISO and CE Certified: Manufactured in ISO 9001, CE, and TS certified facility with 30+ years experience.

Fast Standard Delivery: Standard products delivered within 15-25 days; customized orders in 30-45 days.

Global Export Experience: Exporting to 50+ countries with reliable quality and competitive pricing.

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: ≤0.19hTerms 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.

Product Q&A

Q:How does the dynamic balancing electric regulating valve work?

It automatically adjusts the valve core position based on inlet pressure changes to maintain a constant pressure difference between P2 and P3, ensuring stable flow rates.

Q:Can the valve be installed in reverse?

No. The valve disc is directional. Reverse installation will reduce or block flow and is considered a human error.

Q:What materials are used for the valve components?

The standard material is Ductile Iron. Custom configurations for main component materials are available upon request.

Q:What is the minimum order quantity (MOQ)?

For standard valves, MOQ is usually 10-50 pieces. Smaller quantities are acceptable for trial orders.

Q:Do you offer OEM/ODM services?

Yes, we provide OEM/ODM services. You can send drawings or samples, and we will design and produce accordingly.