Premium Manual Handwheel Threaded Gate Valve for Plumbing Systems
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Product Highlights
- Forged Steel Construction: High strength forged steel body designed for high-pressure industrial systems.
- Reliable Sealing System: Wedge gate valve design ensures reliable sealing for critical oil and gas pipelines.
- Precision Threaded Connection: Thread connection available in sizes 1/2' to 4' for secure installation.
- Wide Application Scope: Suitable for oil refineries, petrochemical plants, power stations, and gas networks.
- Custom Color Options: Color can be customized as per customer requests.
- ISO Certified Quality: Manufactured under ISO9001 and ISO14000 systems with international quality standards.
- OEM/ODM Support: Supports OEM/ODM production based on customer drawings or samples.
- Competitive Pricing: Offers competitive pricing with professional support and prompt response.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- Z15T-10 16
- Type
- Straight-through
- Material
- Forged Steel
- Connection Form
- Thread
- Pressure
- Ordinary Pressure
- Actuator
- Pneumatic/Electric/Manual
- Seal Surface
- Wedge Gate Valve
- Thread Position of Valve Rod
- Inside Gate Valve
- Usage
- Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
- Standard
- ISO900
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Function
- Blow-Down Valve, Relief Valve, Bypass-Valve
- Color
- as Customers Request
- MOQ
- 3PCS
- Customized Services
- Support
- Transport Package
- Cartons, Pallet, Cases
- Specification
- DN15-DN50
- Trademark
- OEM
- Origin
- Fujian, China
- HS Code
- 8481804090
- Production Capacity
- 50000 PCS/Year
- Package Size
- 20.00cm * 25.00cm * 30.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Premium Manual Handwheel Threaded Gate Valve for Plumbing Systems
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Product Description




Forged steel body for high strength
High pressure resistance design
Reliable sealing system
Precision threaded connection
Suitable for heavy duty industrial service
Oil refineries, petrochemical plants, power stations, gas pipeline networks.
Material | Forged Steel |
Size | 1/2" – 4" |
Connection | Thread |
Pressure Rating | PN16 / PN25 |


Headquartered in Xiamen, Fujian, China, we partner with major valve manufacturers to offer global customers reliable products, expertise, and efficient service.
With strong manufacturing and R&D, our valve range includes:
Gate, butterfly, hydraulic control, check, ball, globe, strainers, brass, fire protection, PTFE-lined valves, covering 24 series and nearly 200 models, sizes DN15 to DN2600.
All valves meet ISO, CE, and TS standards and are used in water, HVAC, fire protection, power, oil & gas, chemical industries.
Our production base spans 50,000 m2, with 160+ advanced CNC machines, operating under ISO9001 and ISO14000 systems.
With robust R&D and testing, we ensure every valve meets international quality standards.
As a valve exporter, we provide standard and customized solutions, OEM/ODM production, and technical support.
Our skilled sales team understands global standards, allowing delivery of products meeting client specifications.
With 'Quality First, Professional Service Always,' we aim to be a trusted global industrial valve supplier from China.
We welcome global customers to partner with us for mutual growth and success.







A1: We produce gate, ball, globe, check, butterfly, and customized valves in cast iron, carbon steel, and stainless steel.
Q2: Can you produce valves according to our drawings or samples?
Q3: What standards do your valves comply with?
A3: Valves meet GB, ISO, BS, DIN standards, tailored to your market needs.
Q4: What is your minimum order quantity (MOQ)?
A4: MOQ is 5-50 valves. Trial orders with smaller quantities accepted.
Q5: What are your payment terms?
A5: T/T 30% deposit, 70% pre-shipment. L/C or negotiable terms available.
Q6: Can I visit your factory before placing an order?
A6:Yes, visits are welcome. Video inspections can be arranged.
Q7: How long is your delivery time?
A7: Delivery: 15-25 days for standards; 30-45 for large or custom orders.
Q8: What shipping methods do you offer?
A8: Shipping: Sea (FCL/LCL), air, or express courier (DHL, FedEx).
Q9: What should I do if I receive defective goods?
A9: Send photos/videos of the issue. We'll analyze and resolve within 48 hrs.
Q10: Why choose your company?
Prompt response, professional support, reliable quality, competitive pricing.
Still have questions?
Contact us anytime. We reply within 24 hours with comprehensive support.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI257544". Items marked "" are certified.
Company Profile
Keep Promise Global (Xiamen) Holding Limited is a professional foreign trade company specializing in the export of industrial valves.
Headquartered in Xiamen, Fujian, China, Keep Promise Global maintains long-term strategic partnerships with several large-scale valve manufacturers, enabling us to offer global customers reliable products, technical expertise, and efficient service.
Relying on our partner factories' strong manufacturing capacity and R&D capability, our valve range includes:
Gate valves, butterfly valves, hydraulic control valves, check valves, ball valves, globe valves, strainers, brass valves, fire protection valves, and PTFE-lined valves, covering 24 series and nearly 200 models with sizes from DN15 to DN2600.
All valves are manufactured in accordance with ISO, CE, and TS certifications, and are widely used in municipal water systems, building HVAC, fire protection, power plants, oil & gas, chemical industries, and other sectors.
Our partner production base covers more than 50, 000 m², equipped with over 160 sets of advanced CNC machines, and operates under a complete ISO9001 quality management system and ISO14000 environmental system.
With strong R&D and testing facilities, we ensure every valve meets stringent international quality and performance standards.
As a specialized valve exporter, Keep Promise Global provides not only standard valves but also customized solutions, OEM/ODM production, and technical support.
Our experienced international sales team understands the standards and preferences of different markets, allowing us to deliver products that meet the exact specifications and certifications of our clients.
With the philosophy of "Quality First, Professional Service Always, " Keep Promise Global is committed to becoming a trusted global supplier of industrial valves from China.
We sincerely welcome customers worldwide to cooperate with us for mutual growth and success.
About Our Factory & Business Background
- Address
- Siming, Xiamen, Fujian, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Xiamen
Our Production Capability & Technical Expertise
- Main Products
- Water Valve, Butterfly Valve, Gate Valve, Check Valve, Control Valve, Globe Valve, Balance Valve, Solenoid Valve
Our Industry Experience & Global Business Record
- Export Year
- 2020-03-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What types of valves do you manufacture?
- We produce gate, ball, globe, check, butterfly, and customized valves in cast iron, carbon steel, and stainless steel.
- Can you produce valves according to our drawings or samples?
- Yes. We offer OEM/ODM service. Send us drawings or samples, and we will design and produce accordingly.
- What standards do your valves comply with?
- Valves meet GB, ISO, BS, DIN standards, tailored to your market needs.
- What is your minimum order quantity (MOQ)?
- MOQ is 5-50 valves. Trial orders with smaller quantities accepted.
- What are your payment terms?
- T/T 30% deposit, 70% pre-shipment. L/C or negotiable terms available.
- Can I visit your factory before placing an order?
- Yes, visits are welcome. Video inspections can be arranged.
- How long is your delivery time?
- Delivery: 15-25 days for standards; 30-45 for large or custom orders.
- What shipping methods do you offer?
- Shipping: Sea (FCL/LCL), air, or express courier (DHL, FedEx).
- What should I do if I receive defective goods?
- Send photos/videos of the issue. We'll analyze and resolve within 48 hrs.
- Why choose your company?
- 30+ years experience. ISO/CE/PED certified factory. Prompt response, professional support, reliable quality, competitive pricing.
Send your message to this supplier
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