The Cast Steel Flange Gate Valve Z41H‑16C is designed for reliable flow control in industrial pipelines. Manufactured with WCB cast steel and Cr13 stainless steel sealing, it ensures durability, corrosion resistance, and long service life under demanding conditions.
Featuring a rising stem (outside screw and yoke) and wedge disc design, the valve provides secure shut‑off and stable operation. Its hard seal structure resists wear and leakage, making it ideal for high‑temperature and high‑pressure applications. The flange connection allows easy installation and maintenance, while the robust construction ensures consistent performance across water treatment, petrochemical, municipal, and power industries.
Available in multiple nominal diameters (DN15–DN200) and medium to heavy types, the valve offers flexibility for different pipeline systems. With strict material selection, precision casting, and professional manufacturing standards, this valve delivers cost‑effective reliability for global buyers seeking dependable industrial flow control solutions.
Key Features
- DURABLE MATERIAL – WCB cast steel body with Cr13 stainless steel sealing for strength and corrosion resistance.
- STABLE PERFORMANCE – Wedge disc design ensures secure shut‑off and smooth operation.
- EASY INSTALLATION – Flange connection simplifies pipeline integration and maintenance.
- HIGH TEMPERATURE RESISTANCE – Hard seal structure withstands heat and pressure.
- CUSTOMIZATION AVAILABLE – Multiple DN sizes and heavy/medium types tailored to project needs.
Applications
- Water Treatment – Reliable shut‑off for municipal and industrial water systems.
- Petrochemical Industry – Handles oil, gas, and chemical pipelines with durability.
- Power Generation – Suitable for steam and high‑temperature fluid control.
- Municipal Engineering – Effective for drainage, supply, and environmental projects.
- Steel Smelting – Withstands harsh conditions in metallurgical processes.
Specifications
| Attribute | Details |
|---|---|
| Product Name | Cast Steel Flange Gate Valve Z41H‑16C |
| Origin | Zhejiang, China |
| Material | WCB Cast Steel |
| Seal Material | Cr13 Stainless Steel |
| Type | Rising Stem, Wedge Disc |
| Nominal Diameter | DN15 – DN200 |
| Pressure Rating | PN1.6 MPa |
| Connection | Flange |
| Weight Range | 3,750 g – 83,000 g (medium/heavy types) |
| Customization | Available |
| Certification | National Standard GB |
| Features | Hard sealing, stable performance, corrosion resistance |
| Service Support | 2‑year warranty, invoicing available |
Extra Sections
Functions
- Provides reliable shut‑off and flow control in pipelines
- Ensures leak‑proof performance under high pressure
Advantages
- Long service life with minimal maintenance
- Multiple sizes and types for flexible application
- Precision casting and strict quality control
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