Monel 400 Valves
Arrow Piping Solutions is a trusted manufacturer and supplier of Monel Valves, including Monel 400 and Monel K500 variants, fabricated as per ASTM A494 M35-1 standards. These valves are known for their superior corrosion resistance and are ideal for use in harsh environments, including seawater, steam, alkalis, and caustic solutions.
Our product range includes Monel 400 Needle Valves, Instrumentation Valves, Globe Valves, Plug Valves, Manifold Valves, and more. We manufacture all types of Monel valves with forged bar stock and precision engineering, delivering high performance in pressure control and regulation applications.
Monel 400 Valve Specifications
| Size | 1/2" to 4" (DN25–DN200) |
|---|---|
| Connection Types | Welded, Socket, Flanged, Clamped, Threaded |
| Thread Standards | NPT, PT, BSPP, G |
| Pressure Class | PN10/16, up to 20000 PSI |
| Material Grades | Monel® 400 (UNS N04400), Monel K500 (UNS N05500) |
| Seal Materials | PPL, PTFE, Soft Graphite |
| Manufacturing Process | Forged Bar Stock |
| Function Types | 2-Way, 3-Way, 4-Way, 5-Way, Diverter, Normally Open/Closed |
| Operation | Manual, Electric, Pneumatic |
| Leakage Rate | Soft Seal: Zero Leakage, Hard Seal: ≤ Rated Flow 10⁻⁵ |
| Applicable Standards | ASME B16.34, API 598, BS 1868, MSS SP-25, MSS SP-55 |
| Approval Certifications | API 598, MSS SP-110, ANSI B16.11, NACE Certified |
Applications of Monel Valves
Monel Valves by Arrow Piping Solutions are widely used in industries requiring resistance to aggressive environments and high-pressure operations, including:
- Oil & Gas
- Power Generation
- Petrochemicals
- Marine & Offshore
- Food & Beverages
- Dairy and Cosmetics
- Chemical Industry
- Pharmaceuticals
- Water Treatment
- Desalination Plants
- Instrumentation Systems
- Skid Units
- Gas Supply Systems
- HVAC
Equivalent Grades of Monel Alloy
| Grade/Alloy | UNS No. | Forging | Casting | Bar Stock |
|---|---|---|---|---|
| Monel 400 | N04400 | B564 N04400 | A494 M35-1 | B164 N04400 |
| Monel K500 | N05500 | - | - | B865 N05500 |
We also provide alternatives to Swagelok and Parker including Os-Lok Monel Instrumentation Valves, which offer 100% leak-proof operation for oil, gas, water, and inert gases.
Port of Dispatch: Mumbai, India
Packaging: PVC wrap, Wooden Box, or Customized as per Client’s Need