DIN GLOBE VALVE
ProductModel:JW41H
Nominal Diameter:15-300mm
Nominal Pressure:1.6-4.0MPa
Suitable temperature:-29°C-425°C
Suitable Medium:water,steam,oil products
Product Description: DIN GLOBE VALVE (JW41H)
Product Features & Applications
- Purpose:
- Designed for (on/off control) and (throttling) of media flow in industrial pipelines.
- Ideal for applications requiring strict sealing, such as toxic, corrosive, or high-temperature fluids in chemical, petroleum, energy, and HVAC systems.
- Key Features:
- DIN Compliance: Fully conforms to DIN 3356 standards for reliability and interchangeability.
- Wide Temperature Range: Operational from -29°C to 425°C (-20°F to 800°F).
- Versatile Media Compatibility: Water, steam, oil products, and non-abrasive fluids.
- Durable Construction: Forged body for high strength and longevity.
Technical Specifications
| Parameter |
Details |
| Product Model |
JW41H (DIN Standard) |
| Nominal Diameter |
DN15-DN300 (1/2"-12") |
| Nominal Pressure |
PN16-PN40 (Class 150-300) |
| Temperature Range |
-29°C to 425°C (-20°F to 800°F) |
| Body Material |
Carbon Steel (C22.8), Stainless Steel (F304/F316) |
| Bonnet/Stem Material |
Stainless Steel (SS304/SS316) |
| Seat/Disc Material |
Stainless Steel + PTFE/Flexible Graphite |
| Connection |
Flanged (DIN/ANSI/JIS options) |
| Actuator |
Manual handwheel, pneumatic/electric options |
Quality Standards & Certifications
- Compliance: Manufactured to DIN 3356, AD 2000-Merkblatt, and ISO 14313.
- Testing:
- Shell Pressure Test: 1.5x PN rating.
- Seat Leakage Test: Zero visible leakage (per API 598).
- Material Certifications: EN 10204 3.1B for traceability.
- Certifications: ISO 9001, PED, ATEX (for explosive environments).
- Warranty: 12 months from shipment date.
Product Details
- Structure & Advantages:
- Forged Body: Ensures robustness under high pressure and temperature fluctuations.
- Renewable Seat Ring: Easy maintenance and cost-effective repairs.
- Flexible Graphite Packing: Low friction, leak-tight performance.
- Backseat Design: Prevents stem blowout during maintenance.
- Typical Applications:
- Chemical Processing: Isolating corrosive fluids (e.g., acids, bases).
- Thermal Power Plants: Steam and feedwater control.
- Oil & Gas: Upstream flow regulation in pipelines.
- HVAC Systems: Hot/cold water distribution.
- Customization Options:
- Materials: Exotic alloys (e.g., Hastelloy, Titanium) for specialized media.
- Ends: Butt-weld, socket-weld, or threaded connections.
- Actuation: Explosion-proof electric actuators (ATEX-certified).
Why Choose Us?
- OEM/ODM Expertise: Tailored solutions for DIN/ANSI/JIS standards.
- Fast Delivery: 7-15 days for standard models; urgent orders prioritized.
- Technical Support: CAD drawings, installation guides, and on-site commissioning.
Contact Us Now for competitive pricing or to discuss your specific requirements!
Keywords: DIN Globe Valve, JW41H, Industrial Shut-off Valve, High-Temperature Valve
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