Stainless Steel Industrial Air Valve Operated Electric Manul General Brass Ball Gate Water Check Non-Return Globe Solenoid Control Butterfly
Product Specifications
- Specification
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Product Highlights
- Robustness and Durability: Utilizing precision casting processes to ensure structural integrity and long service life.
- Excellent Sealing Performance: Featuring multi-layer sealing designs for superior leak-proof performance.
- Flexible Customization: Supporting OEM and ODM services to meet specific application requirements.
- One-Stop Solution: Supplying high-quality valve products with comprehensive supporting services.
- Technology-Driven Innovation: Continuous R&D investment transforms innovation into tangible customer value.
- Customer-Centric Support: Professional team providing all-around support from consultation to after-sales.
- Wide Application Range: Suitable for water treatment, construction, industrial automation, and more.
- Cost-Effective Design: Lightweight, easy to operate, and minimal flow resistance for industrial systems.
Product Attributes
- Customization
- Available
- Media
- Water
- Driving Mode
- Manual
- Model NO.
- dn100
- Connection Form
- Clamp
- Structure
- Centre Sealing
- Seal Form
- Force Sealed
- Valve Stem
- Normal
- Work Pressure
- Low Pressure (Pn<1.6mpa)
- Working Temperature
- Low Temperature (-100°C<T<-40°C)
- Material of Seal Surface
- Soft Sealed
- Valve Body
- Sheet Metal
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Length
- Customizable
- Thickness
- Customizable
- Width
- Customizable
- Cycle Life
- ≥ 10,000 Cycles
- Surface Treatment
- Epoxy Coating, ≥200μm
- Suitable Media
- Water, Steam, Oil, Gas
- Industry Application
- Petrochemical, Power, Water Treatment
- Transport Package
- Wooden Box
- Specification
- DN50-DN600
- Trademark
- JinMao
- Origin
- China
- HS Code
- 8481804090
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.
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Product Description


It offers the advantages of small size, light weight, and easy installation and maintenance. It has minimal flow resistance when open and provides excellent sealing when closed. It is widely used in conveying systems for various media such as water, gas, and oil, and can meet the regulation and shut-off needs of industries such as chemical, water supply and drainage, HVAC, and power generation.
Based on differences in sealing materials and structure, butterfly valves can be divided into soft-sealed butterfly valves and hard-sealed butterfly valves. The former offers excellent sealing performance and is suitable for medium and low-pressure conditions, while the latter is wear-resistant and high-temperature resistant, and can adapt to harsh working environments such as high pressure and high corrosion. It is a highly cost-effective basic control element in industrial pipeline systems.
Body and clap disc | EN-JS 1030 |
Shaft | stainless steel 1.4021.05 |
Bearing | bushes P1, cages in POM |
seatring body | high quality welded, or enamelled |
Seling | EPDM, KTW W270 for drinking water, NBR for sewage |
Screws | A2, up to DN 600 inside A4 |





Robustness and Durability:Utilizing precision casting processes to ensure structural integrity and long service life.
Excellent Sealing:Featuring multi-layer sealing designs for superior leak-proof performance.
Flexible Customization:Supporting OEM and ODM services to meet specific application requirements.
Our Commitment and Services
One-Stop Solution:We not only supply high-quality valve products but also offer comprehensive supporting services, including water supply and pipeline parts, and hardware products.
Technology-Driven:Our continuous investment in R&D for valves and cocks transforms technological innovation into tangible customer value, addressing complex fluid control challenges.
Whether you are looking for standard products or customized solutions, we are ready to be your reliable partner. We welcome clients from around the world to get in touch with us to discuss cooperation and achieve mutual success.

A:Selection depends on medium, pressure, temperature, and flow requirements. Gate valves for low flow resistance, globe valves for reliable sealing, ball valves for quick operation, butterfly valves for large flow regulation. We offer free selection support.
Q:What materials are the valves available in?
A:We offer carbon steel (WCB), 304/316 stainless steel, duplex steel, etc. Choice depends on medium corrosiveness, temperature, and pressure.
S:Yes! We support customizing materials, dimensions, pressure ratings, connection types (flange, threaded, welded), and logos.
Q:What are your payment terms?
A:Common method: T/T (Bank Transfer). To build trust, we also accept L/C at sight? for small initial orders from new customers.
Q:Do you offer discounts for bulk purchases?
S:Yes! We offer discounts for bulk purchases. Please provide specific quantities and requirements for a competitive quote.
A:We offer a 12-18 month? warranty. If issues arise, please send photos/videos. Upon confirmation, we arrange repair, replacement, or refund.
A:If due to our error (e.g., wrong item, quality issue), we cover all costs. If for customer reasons, return shipping is negotiable.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI266420". Items marked "" are certified.
Company Profile
Tianjin Jinmao Valve Co., Ltd. - Factory Introduction
Company Profile
Tianjin Jinmao Valve Co., Ltd. is a professional enterprise dedicated to the manufacturing, processing, and sales of industrial valves. With a focus on precision engineering and stringent quality control, we provide safe, reliable, and durable fluid control products and solutions for global clients across diverse industries. Our commitment to excellence ensures that every valve meets the practical demands of various working conditions.
Core Products and Applications
Our product portfolio includes butterfly valves, gate valves, ball valves, globe valves, and check valves, widely used in:
Water treatment and environmental protection
Petrochemical and power energy
Building services and HVAC systems
Industrial automation and fluid control
Comprehensive Material Selection
We offer a wide range of material options to meet diverse working conditions:
Carbon Steel Series: WCB, WCC, LCB, LC2, LC3, WC6, WC9
Stainless Steel Series: CF8, CF8M, CF3, CF3M, CF8C, CF10, CF10M
Alloy Steel Series: WC5, WC6, WC9, C5, C12
Special Alloys: Monel, Hastelloy, Inconel, Titanium
Duplex Stainless Steel: CD4MCU, CD3MN, CD3MWCuN
Low Temperature Steel: LCB, LCC, LC1, LC2, LC3
Other Materials: Ductile Iron, Gray Iron, Bronze, Brass
Production Capabilities and Quality Assurance
We operate a modern manufacturing facility equipped with CNC machining centers, precision casting equipment, and advanced testing instruments (e. g., pressure test benches, sealing test devices). Our production process emphasizes:
Rigorous raw material inspection
Precision machining of components
Comprehensive performance testing (e. g., sealing, pressure resistance)
This end-to-end quality management ensures the stability and longevity of our products.
Technical Strengths and Product Features
Robust Structure: Utilizing precision casting techniques and high-quality materials to enhance valve strength and service life.
Superior Sealing: Multi-layer sealing designs and advanced lining technologies achieve zero leakage under complex conditions.
Customization Support: Valves can be customized with manual, gear, electric, or pneumatic actuation to meet specific client requirements.
Service Commitment
We strive to be a trusted long-term partner by offering:
Professional product selection guidance
Rapid response to technical inquiries
Dedicated after-sales support
Conclusion
Tianjin Jinmao Valve Co., Ltd. Leverages solid manufacturing expertise, dependable products, and client-centric values to deliver practical solutions. We look forward to collaborating with you to ensure the smooth operation of your systems.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 500 Meters East of The East Side of Dongshang Road, Yingpanquan Village, Xiaozhan Town, Jinnan District, Ianjin City, Tianjin, China
-
Registered Capital
- 1,200,000 RMB
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- tianjin
Our Production Capability & Technical Expertise
-
Main Products
- Butterfly Valve
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2025-09-16
- Export Year
- 2025-09-28
- Main Markets
- North America
FAQ
- How do I choose the right type of valve?
- Selection depends on medium, pressure, temperature, and flow requirements. Gate valves for low flow resistance, globe valves for reliable sealing, ball valves for quick operation, butterfly valves for large flow regulation. We offer free selection support.
- What materials are the valves available in?
- We offer carbon steel (WCB), 304/316 stainless steel, duplex steel, etc. Choice depends on medium corrosiveness, temperature, and pressure.
- Do you support customization (OEM/ODM)?
- Yes! We support customizing materials, dimensions, pressure ratings, connection types (flange, threaded, welded), and logos.
- What are your payment terms?
- Common method: T/T (Bank Transfer). To build trust, we also accept L/C at sight? for small initial orders from new customers.
- Do you offer discounts for bulk purchases?
- Yes! We offer discounts for bulk purchases. Please provide specific quantities and requirements for a competitive quote.
- What if the product has quality issues?
- We offer a 12-18 month? warranty. If issues arise, please send photos/videos. Upon confirmation, we arrange repair, replacement, or refund.
- What is the return process?
- If due to our error (e.g., wrong item, quality issue), we cover all costs. If for customer reasons, return shipping is negotiable.
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