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Product name: AX742X Safety relief/holding valve
specification: AX742X Safety relief/holding valve
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Category: Pump valve fittings -- control valve
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916950330

Email 91way@163.com
Wechat 13916950330(Wechat)


AX742X Safety relief/holding valveDetailed product description:Column tabs
AX742X diaphragm type safety relief/holding valve is installed on pipelines of high-rise buildings, fire water supply systems, and other water supply systems. When the pressure in the water supply pipeline exceeds the set pressure of the relief valve, the relief valve automatically opens to quickly release pressure, protecting the safety of the pipeline. It can also be used as a holding valve to ensure the water supply pressure upstream of the main valve. Being able to accurately maintain an unlimited safety setting pressure, the pressure relief valve quickly opens and releases pressure in a timely manner. Close smoothly and reliably, eliminate pressure residual waves.

AX742X safety relief/holding valve main external connection dimensions:

DN

fifty

sixty-five

eighty

one hundred

one hundred and twenty-five

one hundred and fifty

two hundred

two hundred and fifty

three hundred

three hundred and fifty

four hundred

four hundred and fifty

five hundred

six hundred

L

two hundred and five

two hundred and sixteen

two hundred and fifty

three hundred and twenty

three hundred and sixty-five

four hundred and fifteen

five hundred

six hundred and five

six hundred and ninety-eight

seven hundred and eighty-seven

nine hundred and fourteen

nine hundred and seventy-eight

nine hundred and seventy-eight

one thousand one hundred and fifty

H

three hundred

three hundred and thirty-seven

four hundred and sixty-seven

five hundred and twenty

five hundred and eighty

six hundred and forty

seven hundred and seventy-eight

eight hundred and eighty-nine

one thousand and ten

one thousand and thirty-seven

one thousand two hundred and sixty-four

one thousand two hundred and ninety-four

one thousand three hundred and twenty-four

one thousand and six hundred

AX742X Safety relief/holding valve
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