What are the payment terms?

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

Do you offer spare parts support?

Yes, we can supply spare parts and maintenance instructions for long-term cooperation customers.

Professional Hydraulic and Pneumatic Sludge Discharge Valve System

Name: Professional Hydraulic and Pneumatic Sludge Discharge Valve System
Brand: Keep Promise Global (Xiamen) Holding Limited
SKU: 2268396525

Fujian, ChinaKeep Promise Global (Xiamen) Holding Limited

US$42.00-258.00

1 Piece

Product profile

Customization

Available

Material

Ductile Iron

Usage

Industrial and Water System

Model NO.

H742X-10

Application

Cooling/Heating System and HVAC Stystem

Media

Water

Color

OEM

Work Pressure

1.0-1.6MPa

Transport Package

Pallet and Carton

Specification

DN150-DN400

Trademark

OEM

Origin

Fujian, China

HS Code

8481804090

Production Capacity

500000pieces/Year

Key features

Automatic Remote Control: Facilitates automatic, remote, or centralized control via electromagnetic reversing valve.

Fast Opening Time: Opening takes only one minute for efficient sludge discharge operations.

Long Service Life: Features strong sealing and flexible switching with a service life exceeding five years.

Custom Material Options: Main component materials offer custom configurations upon request.

ISO and CE Certified: Manufacturer certified with ISO 9001, CE, and TS for reliable quality.

OEM/ODM Service: Supports production according to customer drawings or samples.

Professional Manufacturer: Over 30 years of expertise in valve manufacturing with global export experience.

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: ≤0.18hTerms 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 is the valve controlled?

It can be controlled automatically, remotely, or centrally using an electromagnetic reversing valve or a manual reversing valve.

Q:What is the working pressure range?

The working pressure is 1.0-1.6 MPa, and the hydraulic cylinder working pressure is 0.3-1.0 MPa.

Q:What materials are used for the valve?

The valve body, hydraulic cylinder, and gate are made of HT200, while the valve stem is stainless steel. Custom material configurations are available.

Q:What is the expected service life?

The valve features strong sealing and flexible switching, with a service life that can reach more than five years.

Q:How long does it take to open the valve?

The opening process takes only one minute.