Клапан сброса давления

Flange Pressure Relief Valve

ОПИСАНИЕ ПРОДУКТА

BAIAN brand Pressure Relief Valve is designed specifically to automatically relieve excess pressure in fire protection pumping system .Pilot controlled ,it maintains constant system pressure at the pump discharge within very close limits as demands change.

ОСОБЕННОСТИ

1.Fast Opening to Maintain Steady Line Pressure
2.Accommodates Wide Range of Flow Rates
3.Closes gradually for surge- free operation
4.Adjustable Pressure Settings ,Not Affected by Pressure at Valve Discharge

РАБОЧЕЕ ДАВЛЕНИЕ

Максимальное рабочее давление 16 бар (230psi)

СТАНДАРТ

Испытания продукции проводятся в соответствии с GB/T13927 Испытание промышленного клапана давлением

УСТАНОВКА ДАВЛЕНИЯ

Предварительная заводская настройка давления на выходе до 10 бар (144psi)

ДИАПАЗОН ТЕМПЕРАТУР

От 0 °C до 80 °C

ПОКРЫТИЕ

Эпоксидное покрытие с плавкой связью

OPERATION REQUIREMENTS

1.A filter must be installed before the pressure relief pressure holding valve
2.When adjusting, the screw on the pilot valve should be withdrawn, the water pump should be started to let water out of the pressure relief valve, and the adjusting screw should be gradually screwed in to gradually increase the pressure until the pressure to be set is reached. After adjustment, tighten the locking nut.