HD Fire VAJRA 331-TY325

Manufacture: HD Fire
Product code: VAJRA 331

Monitor – VAJRA 331 (Cast Bronze) is an HD Fire fire sprinkler made of cast bronze
✅ 100% genuine
✅ Effective use with Viking HV14 and HV 17 nozzles
✅ Genuine warranty commitment
✅ Please Contact now 0917 911 114 for free consultation 24/7
✅ VARSHA HF 40U-500
✅ VARSHA HF 40U-750
✅ VARSHA 40U-500V
✅ ARSHA 40U-750
✅ VARSHA 40U-1000

Zalo

Consulting hotline: 0944934114
Product information

Description: HD Fire VAJRA 331

Súng Chũa Cháy HD Fire VAJRA 331-TY325

The HD Fire VAJRA 331 is a durable hand-operated firearm for fixed installation as well as trailer mount. The HD Fire VAJRA 331 is commonly used to protect flammable liquid storage tanks, load racks, seawalls and many other industrial applications. The Vajra-331 possesses a number of design features that provide easy operation, minimal maintenance and resistance to corrosive environments. 3-inch (80MM) water-molded display in bronze. Vertical and horizontal rotation is through a corrosion-resistant brass swivel joint with two rows of stainless steel ball bearings.

Both vertical and horizontal movements are controlled by the handle with twist lock. The HD Fire VAJRA 331 is capable of high throughput and can be manually operated by a single firefighting aircraft. The design ensures that counter-reaction forces are prevented affecting the horizontal and vertical position of the screen. The screen is 360-degree capable. Horizontal rotation is continuous and the elevation angle is 90 degrees. up to 65 degrees. horizontal bottom. When used on an oscilloscope unit, the pitch angle will be -40° to +80° manual adjustment. The water valves in the exhaust manifold reduce turbulence and loss of friction, thus increasing nozzle efficiency to achieve greater range. To ensure desired performance, friction loss through the screen must be considered while selecting the nozzle and flowing through the gun with reference to the base pressure available at the gun inlet for the stream approach data and Jet.

- Material: cast copper

- 360° continuous horizontal rotation and 90° & -45° vertical elevation or optional vertical elevation +85° & -0° / -15° / -30°

- Double row of SS . grease & ball bearing accessories Maximum operating pressure 12 bar (175 psi)

- Traffic up to 1000 GPM (3800 LPM)

- Hydraulic test pressure: 400 PSI (27.6 Bar)

- Vertical and horizontal movement by handle and manual lock

- Connectors: 3” (80 NB) or 4” (100 NB) Flange to ANSI B16.5 #150, F.F.

- Output: 3” BSP (M) or 3” SMALL

- Weight: 33 Kg (without nozzle)

- UL rated standard with Varsha40U and VarshaHF40U . tracking nozzles

The HD Fire VAJRA 331 Flame Gun includes the following models:

VARSHA HF 40U-500

VARSHA HF 40U-750

VARSHA 40U-500V

ARSHA 40U-750

VARSHA 40U-1000

 

 

 

 

 

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