A41H spring micro opening safety valve-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

A41H spring micro opening safety valve

specification：

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Category：

Pump valve fittings -- safety valve

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916950330

91way@163.com
13916950330(Wechat)

A41H spring micro opening safety valveDetailed product description：

A41H spring micro opening safety valve

1、 Purpose:

A41H type is suitable for equipment and pipelines with working temperatures ≤ 300 ℃ for media such as air, oil, water, etc. A41Y/16P/25P/40P is suitable for equipment and pipelines with corrosive media operating at temperatures ≤ 200 ℃. A47H type is suitable for equipment and pipelines with steam, air, water and other media at temperatures ≤ 350 ℃. When the pressure inside the equipment and pipeline exceeds the allowable value, the valve will automatically open and then discharge the full amount; When the pressure drops to the specified value, the valve automatically closes to ensure the safe operation of equipment and pipelines.

2、 Main dimensions

Nominal Diameter DN(mm)	Dimensions (mm)
Nominal Diameter DN(mm)	d0	L	L1	DN'
twenty-five	twenty	one hundred	eighty-five	twenty-five
thirty-two	twenty-five	one hundred and fifteen	one hundred	thirty-two
forty	thirty-two	one hundred and twenty	one hundred and ten	forty
fifty	forty	one hundred and thirty-five	one hundred and twenty	fifty
sixty-five	fifty	one hundred and forty-five	one hundred and thirty	sixty-five
eighty	sixty-five	one hundred and sixty	one hundred and thirty-five	eighty
one hundred	eighty	one hundred and seventy	one hundred and sixty	one hundred
one hundred and twenty-five	ninety	one hundred and ninety	one hundred and eighty	one hundred and twenty-five
one hundred and fifty	one hundred	two hundred and thirty	two hundred and twenty	one hundred and fifty
two hundred	one hundred and fifteen	two hundred and sixty	two hundred and fifty	two hundred

A41H spring micro opening safety valve（schematic diagram）