Description
The G41C-10C Ceramic Diaphragm Valve from VALVEHU is specifically engineered for highly corrosive and aggressive media. Designed with a robust body, diaphragm stem, bonnet, and a handwheel actuator, this valve excels in chemical processing applications that involve acidic, alkaline, or solvent-based fluids. The ceramic-lined interior enhances its durability against abrasion and chemical attack.
Ideal for systems operating under moderate pressure and temperature, this industrial diaphragm valve performs reliably at ≤1.0 MPa and temperatures up to 150°C. Its internal construction prevents contact between the working fluid and the valve stem, ensuring a leak-free seal and longer service life even in highly corrosive conditions. The design enables smooth, throttled flow control and isolation, particularly suitable for slurries, viscous liquids, and suspended solids.
The flanged end connection allows easy installation and secure fit in pipeline systems. Available in sizes DN25 to DN150, the G41C-10C offers flexibility for a wide range of pipe diameters. The valve’s maintenance-friendly layout ensures quick diaphragm replacement without disassembling the entire unit, making it ideal for continuous operation environments.
This ceramic diaphragm valve is especially suitable for sectors such as mining, chemical manufacturing, acid transfer, fertilizer plants, and wastewater treatment facilities.
For selecting the right diaphragm valve tailored to your specific application, we invite you to consult our experienced engineering team at VALVEHU in China. We are here to help you find the most efficient, cost-effective valve solution for your operation.
Technical Specifications
Valve Type: Ceramic Diaphragm Valve
Model: G41C-10C
Pressure Rating: PN10 (≤1.0 MPa)
Temperature Limit: Up to 150°C
Body Construction: Ceramic-lined with metallic bonnet
Actuation: Manual Handwheel
Connection Type: Flanged
Applicable Media: Acids, alkalis, solvents, corrosive chemicals
Size Range: DN25 to DN150
Internal Sealing Mechanism: Flexible diaphragm isolation from stem
Main Connection Dimensions (Unit: mm)
| DN (Nominal Diameter) | L (Face-to-Face Length) | D (Flange OD) | D1 (Bolt Circle Diameter) | D2 (Raised Face Diameter) | H (Valve Height) | b1 (Flange Thickness) | D0 (Handwheel Diameter) | Z (No. of Bolt Holes) | b (Bolt Hole Diameter) |
|---|---|---|---|---|---|---|---|---|---|
| 25 | 145 | 115 | 85 | 65 | 121 | 16 | 120 | 4 | 14 |
| 32 | 160 | 135 | 100 | 75 | 130 | 16 | 125 | 4 | 14 |
| 40 | 180 | 145 | 110 | 85 | 165 | 18 | 140 | 4 | 18 |
| 50 | 210 | 160 | 125 | 100 | 230 | 20 | 160 | 4 | 18 |
| 65 | 250 | 180 | 145 | 120 | 240 | 20 | 200 | 4 | 18 |
| 80 | 300 | 195 | 160 | 135 | 256 | 22 | 200 | 4 | 18 |
| 100 | 350 | 215 | 180 | 155 | 285 | 22 | 240 | 8 | 18 |
| 125 | 400 | 240 | 210 | 185 | 320 | 23 | 280 | 8 | 18 |
| 150 | 460 | 280 | 240 | 210 | 464 | 24 | 320 | 8 | 23 |
FAQ
What is the pressure and temperature limit of the G41C-10C diaphragm valve?
This valve operates at a pressure of ≤1.0 MPa and can handle temperatures up to 150°C.
Is the valve suitable for corrosive and chemical media?
Yes, the ceramic lining and diaphragm design make it highly resistant to acids, alkalis, and organic solvents.
What is the available size range for this model?
It is manufactured in nominal diameters from DN25 up to DN150.
Can the diaphragm be replaced without removing the valve from the pipeline?
Yes, the design allows easy diaphragm maintenance while the valve body remains installed.
Which industries typically use ceramic diaphragm valves?
They are widely used in chemical plants, wastewater treatment, fertilizer production, and slurry pipelines.
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