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Fan Coil Electric Two-Way Valve DN15 DN20 DN25 with Spring Return Function

Name: Fan Coil Electric Two-Way Valve DN15 DN20 DN25 with Spring Return Function
Brand: Tianjin Tanggu General Valve Group Co., Ltd.
SKU: 2281914125

Tianjin, ChinaTianjin Tanggu General Valve Group Co., Ltd.

US$199.00

1-9 Pieces

US$190.00

10-19 Pieces

US$185.00

20-49 Pieces

US$180.00

50-99 Pieces

US$175.00

100+ Pieces

Product specifications

4inch

Sample price:US$220.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

GS, RoHS, CE, ISO9001

Model NO.

ZGTVT-E23V

Media

Gas, Oil, Water, Acid

Standard

Connection Mode

Flange

Power

Electric 220V 380V

Material

Ductile Iron/Wcb

Type

Self-Operated

Body Material

Ggg50 Ductile Iron/Wcb

Disc Material

Ductile Iron+EPDM

Stem Material

Ss420

Seal Material

Brass

Valve Bolt

Ss201

Certificate

CE ISO9001 ISO14001 ISO45001

Body Surface

Epoxy Painting/None

Valve Type

Flange Type

Wooden Box Size

110cm*110cm*110cm

Factory Area

11620 Square Meter

Employee

Packing

Plastic Bag * 2

OEM/ODM

Customized

Logo/Color/Shape/Material

Connection

Pn10 Pn16 Pn25 150lb

Transport Package

Wooden Box

Specification

DN20-DN300

Trademark

ZGTVT

Origin

China

HS Code

8481804090

Production Capacity

1000000 Set/Year

Key features

Comprehensive Quality Guarantee: 18-month warranty on all products with 1-hour response and 3-hour solution for issues.

Full Customization Options: Customizable logo, color, shape, material, and specific valve designs.

Advanced Material Construction: Body made of GGG50 Ductile Iron with EPDM disc and SS420 stem for durability.

Strict Quality Testing: 100% inspection including spectrometer analysis, paint thickness check, and pressure testing.

International Certifications: Certified with CE, ISO9001, ISO14001, and OHSAS18001 for global compliance.

Fast Production Lead Time: 7 days for stock items, 30 days for custom orders depending on quantity.

Professional After-Sales Support: Remote guidance, free re-production, and on-site engineer dispatch if needed.

Secure Export Packaging: Fumigation-free wooden crates with foam and plastic protection for long-distance shipping.

Company profile

High Repeat Buyers ChoiceLow MOQOEM ServicesManagement Certification

Tianjin Tanggu General Valve Group Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Export Year: 2018-09-10 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.78h

AI-Powered supplier vetting

SummaryThe supplier operates in building and construction-related materials and has four production lines, stated product output across valves, and fewer than five quality-control staff. It reports strong technical strength, manufacturing equipment, testing equipment, quality assurance, customization services, and OEM service for known brands. However, export experience is limited to one year, exports represent 21%–30% of sales, and the primary export market is domestic. Overseas service infrastructure is absent, including overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service assessment, complaint handling, corrective-action, and supplier-approval procedures lack written procedures or records. R&D documentation is unavailable for audit, no R&D patents are reported, and no SDK is available. Financial information is identified for 2022–2024, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is a building-materials and construction-related manufacturer or seller, with stated production of multiple valve products and four production lines. Its business scope includes building materials, metal parts, construction machinery, waterproofing products, and related products.

After-Sales capabilityThe company claims that after-sales service is in place, but its service capability lacks written assessment, corrective-action, and customer-complaint procedures or records. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show presence, limiting demonstrated overseas support capability.

R&D capabilityThe supplier has CAD-related R&D capability and assigns engineers to customize products according to customer needs. Nevertheless, it reports no available SDK, zero R&D patents, and no design-input, output, review, verification, or validation documents available for audit, indicating limited documented innovation evidence.

Production capacityThe supplier operates four production lines and reports specified output for several valve products, supported by manufacturing equipment, testing equipment, and fewer than five quality-control staff. However, it does not continuously reconcile quantities for each batch or batch production, which is a production-control weakness.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include product customization based on customer needs, and it provides OEM services for known brands.