HC41X Energy saving shuttle check valveDetailed product description：

HC41X check valve is mainly used in the water supply system, vertically installed in the pipeline, relying on the pressure difference inside the system and the weight of the valve disc to achieve lifting and automatically prevent the backflow of medium water, ensuring the normal operation and use of the pipeline.

Main technical parameters of HC41X energy-saving shuttle check valve:

Nominal Pressure	one	one point six	two point five
Shell test pressure	one point five	two point four	three point seven five
Sealing test pressure	one point one	one point seven six	two point seven five
medium temperature	≤ 80 ℃
Applicable temperature	Clear water and oil products

Main component materials of HC41X energy-saving shuttle check valve:

valve body	Cast iron, cast steel
Guided Network	ductile cast iron
valve disc	Cast steel galvanized parts
sealing surface	Nitrile rubber

Main external dimensions of HC41X energy-saving shuttle check valve:

DN

forty

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

L

one hundred and sixty-five

two hundred and five

two hundred and fifteen

two hundred and forty

two hundred and ninety-two

three hundred and thirty

three hundred and fifty-five

four hundred and ninety-five

six hundred and twenty

seven hundred

seven hundred and eighty-five

nine hundred and fifteen

Note: Flange connection dimensions: Iron valves shall comply with GB4216.4 (5) -84 standard, and steel valves shall comply with GB/T9113.1-2000 (RF) standard.