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Gas Water Heater Valve Block Assembly
Negotiable
100 Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Brass,Aluminum

Usage

Gas Water Heater

Model NO.

12MM

Net Weight

About 0.86kgs

to Be Used on

10L-12L Gas Water Heater

Min. Water Flow

4.17-5L/Min

Max. Water Flow

>=10.57L/Min

Transport Package

Carton

Trademark

Nil

Origin

China

HS Code

841990

Production Capacity

100000/Month

Key features

Precision Gas Leakage Control: Tolerance allows gas leakage flow <=0.015L/h for first valve under 15Pa pressure.
High Pressure Durability: Withstands 1.5Mpa water pressure for 1 minute with no damage or leakage.
Low Pressure Start-up: Starts functioning at water pressure as low as 0.025Mpa.
Optimized Flow Range: Min water flow 4.17-5L/min, Max water flow >=10.57L/min for 10L-12L heaters.
Reliable Safety Valve: Water relief valve activates automatically when pressure reaches 1Mpa.
Customization Services: Offers full, minor, and flexible customization from samples or designs.
Strict Quality Inspection: 100% visual and function inspection for all finished products.
Standardized Tolerances: Size and geometrical tolerances comply with GB/T 1804-m and GB/T1184-k.

Company profile

ZHONGSHAN GASTEK HOME APPLIANCE COMPANY LIMITED
Years of Export ExperienceFull CustomizationQuality AssuranceProduct Certification
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: 12 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Zhongshan PortAverage Response Time: ≤7.83h

AI-Powered supplier vetting

SummaryThe supplier is a Zhongshan-based manufacturing factory producing and processing gas water heaters, gas stoves, electric water heaters, range hoods, gas heaters, wall-mounted gas boilers, household appliances, and hardware accessories. It has broad customization and ODM capabilities, has introduced new products within the past year, and provides OEM services to well-known brands. Production evidence includes two production lines and stated gas water heater output of 200,000 pieces. Export experience is reported at 12 years, with 90% of total sales from exports and markets spanning South America, Africa, Southeast Asia/Middle East, Europe, and Australia. Service processes, complaint handling, corrective actions, and finished-product inspection have documented procedures and records. However, the supplier reports no management-system certifications, no SDK availability, no overseas warehouse or showroom, fewer than five quality-control staff, and only one year of R&D engineer experience. Financial...
Supplier typeThe supplier is identified as a factory in Zhongshan, with a limited-company structure and a combined business type. Its stated scope covers production, processing, sales, and import/export of gas and electric water-heating products, cooking appliances, range hoods, household appliances, and hardware accessories.
CertificationsThe supplier reports no management-system certifications, while its sustainable-development and product-certification capability is recorded only as “Others,” without naming a specific certification. This does not demonstrate holding recognized certifications.
After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it maintains inventory capability. It lacks overseas warehouses and showrooms, so documented service processes are a strength but overseas service infrastructure is limited.
R&D capabilityThe supplier states that it introduced new products during the past year and provides ODM services, supporting active product-development capability. However, SDK availability is explicitly absent, and the reported total experience of R&D engineers is one year, indicating limited evidence of technical depth.
Production capacityThe supplier operates two production lines, reports gas water heater output of 200,000 pieces, has inventory capability, and maintains contracts with associated subcontractors. It also reports 12 years of export experience, 90% export sales, one-month lead times in both peak and off-season, and access to 50 qualified suppliers.
Customization capabilityBoth R&D and general design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing explicit evidence of broad customization support.

Product Q&A

Q:What is the minimum water flow required?
A:
The minimum water flow is between 4.17 and 5 liters per minute.
Q:What is the maximum water flow capacity?
A:
The maximum water flow is greater than or equal to 10.57 liters per minute.
Q:How much gas leakage is allowed during inspection?
A:
For the first valve, leakage must be <=0.015L/h; for others, <=0.3L/h under 15Pa pressure.
Q:What is the minimum water pressure to start the valve?
A:
The valve can start working at a water pressure of <=0.025Mpa.
Q:Does the product support customization?
A:
Yes, we offer full, minor, and flexible customization from samples or designs.

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