Fire Valve Straight Bronze Flange DIN PN 16
TECHNICAL DESCRIPTION
Fire valve straight, bronze with soft sealing.
Used in fire systems operating with fresh and sea water, installed in a set with a Storz type fire hose coupling.
WORKING FLUID / MEDIUM
• Sea water
ANNEX
• In fire systems
Maximum operating temperature 80 °C Connection – Standard for hose with Storz coupling
Dimensions: DN-40-65
The FIRE VALVE STRAIGHT BRONZE FLANGE DIN PN 16 is an essential safety component designed for industrial fire protection systems. Manufactured from high-grade bronze for superior corrosion resistance and durability, this valve ensures reliable operation in critical environments. It complies with DIN standards and features a PN 16 pressure rating, making it suitable for a wide range of applications where fire safety is paramount. Its straight flange design allows for easy installation and integration into existing piping systems, providing an effective shut-off solution in emergency situations.This fire valve is engineered to automatically close in the event of a fire, preventing the spread of flammable fluids and gases. Key attributes include:Robust bronze construction for long service lifeFlange connection per DIN standards for secure fittingPressure rating of PN 16, handling up to 16 barStraight flow path to minimize pressure dropCertified for use in fire safety systemsIdeal for use in chemical plants, oil refineries, manufacturing facilities, and other industrial settings, this valve enhances safety protocols by providing dependable performance under extreme conditions. Its design ensures quick response to temperature increases, activating to isolate sections of the pipeline and protect assets and personnel. Regular maintenance and compatibility checks are recommended to ensure optimal functionality within your specific system configuration.

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | bronze CC491K (RG5) |
| 2 | Bracelet solid. | NBR rubber |
| 3 | Valve | brass CW710R (SoMs59) |
| 4 | Lid | bronze CC491K (RG5) |
| 5 | Garnish | rubber-reinforced |
| 6 | Spindle | brass CW710R (SoMs59) |
| 7 | Handwheel | bronze CC491K (RG5) |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| Execution | straight |
| Joining | flanged |
| Management | manual / manual with wheel |
| Drive | multi-turn |
| T max. °C | NBR seat 80°C / EPDM seat 110°C |
| DN | PN | Flanges/PN | L | D | D1 | H | M | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 40 | 16 | PN 16 | 150 | 72 | G 1 1/2" | 160 | 140 | 5 |
| 50 | 16 | PN 16 | 167 | 165 | G 2" | 175 | 140 | 6 |
| 65 | 16 | PN 16 | 200 | 185 | G 2 1/2" | 205 | 160 | 11 |









