German Standard DIN F4 Bronze Gland Gate Valve with Gland-Type Pressure Seal and Full-Bore Design for Efficient Flow Control
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
YOUWEI
Product Description
German Standard F4 Copper Bonnet Gate Valve
High Sealing Durable Pipeline Control Valve for demanding industrial applications
Product Overview
Our German Standard DIN F4 Bronze Gland Gate Valve delivers reliable, long-lasting isolation in industrial, commercial, and marine piping systems. Constructed from high-grade bronze with a gland-type pressure seal design, this valve ensures superior leak-tightness, excellent corrosion resistance, and easy maintenance for water, oil, gas, steam, and other non-aggressive media applications.
Key Features & Technical Advantages
- Premium Material Construction: DIN F4-grade bronze (Rg5) body, bonnet, and gland for optimal strength, machinability, and corrosion resistance
- Gland-Type Pressure Seal Design: Bolted gland flange and stuffing box system for precise packing adjustment and in-field maintenance
- Full-Bore Design & Efficient Flow: Smooth full-port design minimizes pressure drop and allows easy pipe cleaning
- Rising Stem & Visual Indication: Outside Screw and Yoke (OS&Y) design provides clear valve position indication with isolated stem threads
- Robust Sealing & Durability: Precision-machined bronze wedge/disc and seat rings for bubble-tight sealing and extended service life
- Standard Compliance & Interchangeability: Manufactured to German DIN standards (DIN 3352, DIN 3202) for perfect compatibility
- Versatile End Connections: Available with DIN threaded ends (DIN 2999) or DIN flange connections (DIN EN 1092-2)
Technical Specifications
| Design Standard | DIN 3352 / DIN 3202 |
| Body Material | Bronze F4 (Rg5) - CuZn39Pb3 |
| Seat & Wedge | Bronze |
| Stem | Bronze |
| Packing | Graphite-Impregnated Braided Asbestos-Free Packing |
| Pressure Rating | PN 16 / PN 25 (Standard) |
| Temperature Range | -20°C to +200°C |
| Operation | Handwheel (Standard), Gear Operator (Optional) |
| End Connections | DIN Thread (DIN 2999) or DIN Flange (DIN EN 1092-2) |
| Media | Water, Steam, Oil, Gas, Non-aggressive Chemicals |
Typical Applications
Industrial Process Water & Cooling Systems
HVAC and Building Services Plumbing
Marine & Offshore Piping Systems
Chemical & Petrochemical Plants
Fire Protection and Water Supply Networks
Compressed Air and Inert Gas Systems
Why Choose Our Valve?
This gate valve combines German engineering precision with robust metallurgy. The gland design ensures long-term seal integrity and serviceability, while F4 bronze construction provides proven performance in corrosive environments. A dependable, standardized component designed to reduce maintenance costs and system downtime.
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Company
SuZhou YouWei Fluid Technology CO., LTD
Location
No.28 Datong road, Suzhou, China, 215000
Contact Person
Li