Fire Hydrant Pressure Relief Valve | Heartz Bangla Ltd.

Fire Hydrant Pressure Relief Valve

//Fire Hydrant Pressure Relief Valve

Fire Hydrant Pressure Relief Valve

Relief Valve

For high pressure (12 bar and over) pressure fire pumps with electric motors and diesel engines, relief (relief relief) valve is used to prevent overpressure to damage the system equipment .

Prevents damage to system equipment by draining excess pressure generated by diesel or electric fire pump to water tank or drain.

Connection Type:
Threaded and Flanged

Inlet-Outlet Pressure:
Inlet Pressure: 175psi – Output Setting Pressure: 30-165psi
Inlet Pressure: 300psi – Output Setting Pressure: 30-165psi

Maximum Operating Temperature:
82 ° C

2 ”- 2 ½
2 Threaded 2 ½ – 10” Flanged

Material Structure:
– Body and Cover: ASTM A 536 Ductile Iron Cast Iron
– Valve Kit: Bronze Surface, Teflon Coated Stainless Steel Trim Set
– Pilot Control Valve and System: Stainless Steel 303 inner tool with Bronze ASTM B62

Application: It is
used in every fire installation where diesel engine fire pump and high pressure electric pumps are used.

– FM Approved
– UL Listed
– ULc Listed

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By | 2019-02-14T08:33:03+00:00 December 20th, 2018|Fire Hydrant|0 Comments

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