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Dynamic Balance Electric Two-Way Valve for Fan Coil Units HVAC System
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
AvailableTemperature
Ordinary TemperatureCertification
GS, RoHS, CE, ISO9001Model NO.
ZGTVT-E23VMedia
Gas, Oil, Water, AcidStandard
StandardConnection Mode
FlangePower
Electric 220V 380VMaterial
Ductile Iron/WcbType
Self-OperatedBody Material
Ggg50 Ductile Iron/WcbDisc Material
Ductile Iron+EPDMStem Material
Ss420Seal Material
BrassValve Bolt
Ss201Certificate
CE ISO9001 ISO14001 ISO45001Body Surface
Epoxy Painting/NoneValve Type
Flange TypeWooden Box Size
110cm*110cm*110cmFactory Area
11620 Square MeterEmployee
45Packing
Plastic Bag * 2OEM/ODM
AcceptCustomized
Logo/Color/Shape/MaterialConnection
Pn10 Pn16 Pn25 150lbTransport Package
Wooden BoxSpecification
DN20-DN300Trademark
ZGTVTOrigin
ChinaHS Code
8481804090Production Capacity
1000000 Set/YearKey features
Comprehensive Certifications: Passed ISO9001, ISO14001, OHSAS18001, and CE certifications for quality assurance.
Flexible Customization: Supports OEM/ODM with customized logo, color, shape, and material options.
Robust Material Options: Constructed from Ductile Iron/Wcb with EPDM seals for durability in various media.
Strict Quality Testing: Each valve undergoes pressure testing, leak checks, and spectrometer analysis.
Responsive After-Sales: 1-hour reply and 3-hour solution provision for quality issues within warranty.
Secure Packaging: Export-standard fumigation-free wooden boxes with foam and plastic protection.
Competitive Pricing: Cost-efficient manufacturing with competitive pricing without compromising quality.
Company profile
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: ≤0.77h
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.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory located in Tianjin, China, specializing in valve production for more than 25 years.
Q:What is your product range?
A:
We produce Butterfly valves, Gate valves, Check valves, Y strainers, Water Controlling Valves, and other valves.
Q:What execution standards do you follow?
A:
We follow ISO, ANSI, DIN, JIS, and EN standards.
Q:What are your strong products?
A:
Our strong products include Centre Line Butterfly valves, Eccentric Butterfly valves, Resilient Seat Gate valves, and sizes up to DN2400.
Q:How long is the production time?
A:
Generally 7 days if parts are in stock, or 30 days if not in stock, depending on quantity.
Send Inquiry
*To:
Tianjin Tanggu General Valve Group Co., Ltd.
Tianjin Tanggu General Valve Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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