Container Valve QRF/4.2/5.3/6.6

Container Valve

QRF/4.2/5.3/6.6

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1 Overview

The container valve installed on the fire extinguishing agent storage bottle is used to seal the storage bottle of fire extinguishing agent and driving gas. When fire occurs, it is opened by the driving gas or the electromagnet valve. The driving gas pushes the fire extinguishing agent, which is then conveyed to the fire place, to put out fire.

2 Technical Parameter

Model

Nominal working pressure

Nominal diameter

Outlet thread &Sealing method

Inlet thread

Siphon thread

Safe discharge pressure

QRF32/4.2

4.2MPa

32mm

M48*2

Taper seal

PZ56

Rc1¼‘’

5.5MPa

QRF32/5.3

5.3MPa

32mm

M48*2

Taper seal

PZ56

Rc1¼‘’

7.2MPa

QRF40/4.2

4.2MPa

40mm

M60*2

Flat seal

R2‘’

Rc1½‘’

5.5MPa

QRF40/5.3

5.3MPa

40mm

M60*2

Flat seal

R2‘’

Rc1½‘’

7.2MPa

QRF50/4.2

4.2MPa

50mm

M70*2

Taper seal

M80*2

Rc2‘’

5.5MPa

QRF50/5.3

5.3MPa

50mm

M70*2

Taper seal

M80*2

Rc2‘’

7.2MPa

QRF6/6.6

6.6MPa

6mm

M14*1.5

Flared seal

PZ27.8

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9MPa

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