SD44X Manual sludge discharge valveDetailed product description：

The SD44X mud discharge valve is mainly installed outside various types of water tanks to remove sediment and sewage from the bottom of the tanks.

SD44X manual mud discharge valve external dimensions and flange connection dimensions:

Diameter DN (mm) | Size (mm) | Model	SD44X-1.0
	H	L1	L2	D	D1	z-фd
one hundred and fifty	six hundred and seventy	one hundred and seventy-five	one hundred and forty-five	two hundred and eighty	two hundred and forty	8-23
two hundred	seven hundred and sixty	two hundred and twenty-five	one hundred and eighty-five	three hundred and thirty-five	two hundred and ninety-five	8-23

Working Principle

The SD44X manual mud discharge valve is composed of a main valve, gearbox, rack handle, gear, etc. When working, simply press the handle down to position it and it can be turned on, otherwise it will quickly turn off.  

Technical Parameters
Nominal pressure: PN1.0MPa
Applicable media: water, sewage, sediment
Applicable temperature: room temperature
Valve body gear material: HT200
Valve label material: stainless steel
Valve disc material: lined rubber plate NBR