ZBPZ44Y Automatic compensation balanced double plate gate valveDetailed product description：

Main performance specifications for ZBPZ44Y automatic compensation balanced double plate gate valve:

pressure rating			Pressure test at room temperature (MPa)				Applicable temperature ℃			Applicable Medium
			housing	Left seal	Right seal	Low pressure seal	Type G	Type D	General Type	Sulfur resistant type	Basic type
Nominal pressure (MPa)		one point six	two point four	one point seven six	one point seven six	zero point six	-29～250	-46～121	-29～121	Containing HtwoO and Cotwo500Mg/mthreeThe medium	Oil, natural gas, water, etc
		two point five	three point seven five	two point seven five	two point seven five	zero point six
		four	six	four point four	four point four	zero point six
		six point four	nine point six	seven point zero four	seven point zero four	zero point six
Pound level Lb		one hundred and fifty	three point one	two point three	two point three	zero point six
		three hundred	seven point six	five point five two	five point five two	zero point six

Material description of the main components of ZBPZ44Y automatic replenishment balanced double plate gate valve:

Part Name	Valve body and valve cover	ram	valve stem	valve seat	stem nut	Seal ring	filler	sealing grease
Basic type	WCB	Alloy steel (special treatment)	stainless steel	Welding hard alloy	aluminum bronze	Fill PTFE	Fill PTFE expanded graphite	Oil resistant sealing grease
Sulfur resistant type			Sulfur resistant stainless steel					Sulfur resistant sealing grease

ZBPZ44Y automatic compensation balanced double plate gate valve main external dimensions:

Nominal PN (MPa)

Size

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

one point six

L

two hundred and fifty

two hundred and sixty-five

two hundred and eighty

three hundred

three hundred and twenty-five

three hundred and fifty

four hundred

four hundred and fifty

five hundred

five hundred and fifty

six hundred

six hundred and fifty

seven hundred

eight hundred

H

four hundred and seventeen

four hundred and fifty-two

five hundred and thirty

six hundred and seven

six hundred and fourteen

eight hundred and fifty

one thousand and sixty

one thousand two hundred and twenty-five

one thousand four hundred and fifteen

one thousand six hundred and thirty

one thousand seven hundred and eighty

two thousand and fifty

two thousand one hundred and eighty-one

two thousand five hundred and ninety-nine

D0

two hundred and forty

two hundred and forty

two hundred and eighty

three hundred

three hundred

three hundred and fifty

four hundred

four hundred and fifty

five hundred

five hundred

six hundred

seven hundred and twenty

seven hundred and twenty

seven hundred and twenty

Weight (Kg)

twenty-two

thirty

forty-four

forty-seven

seventy-six

ninety-six

one hundred and sixty

two hundred and twenty-eight

three hundred

three hundred and eighty-eight

five hundred and sixty-six

nine hundred

nine hundred and fifty-eight

one thousand four hundred and ten

two point five

L

two hundred and fifty

two hundred and sixty-five

two hundred and eighty

three hundred

three hundred and twenty-five

three hundred and fifty

four hundred

four hundred and fifty

five hundred

five hundred and fifty

six hundred

six hundred and fifty

seven hundred

eight hundred

H

four hundred and seventeen

four hundred and fifty-two

five hundred and sixty-seven

five hundred and ninety

seven hundred and fifty-six

eight hundred and eighty

one thousand and forty-one

one thousand two hundred and sixty

one thousand four hundred and fifteen

one thousand six hundred and thirty

one thousand seven hundred and eighty

two thousand and fifty

two thousand one hundred and eighty-one

two thousand five hundred and ninety-nine

D0

two hundred and forty

two hundred and forty

two hundred and eighty

three hundred and twenty

three hundred and twenty

four hundred

four hundred

four hundred and fifty

five hundred

five hundred

six hundred

seven hundred and twenty

seven hundred and twenty

seven hundred and twenty

Weight (Kg)

twenty-three

thirty-two

forty-six

sixty-seven

seventy-eight

one hundred and twelve

two hundred and eighteen

two hundred and ninety

three hundred and twenty-four

four hundred and twenty-three

five hundred and sixty-six

nine hundred

nine hundred and fifty-eight

one hundred and forty-one

four

L

two hundred and fifty

two hundred and eighty

three hundred and ten

three hundred and fifty

four hundred

four hundred and fifty

five hundred and fifty

six hundred and fifty

seven hundred and fifty

eight hundred and fifty

nine hundred and fifty

one thousand and fifty

one thousand one hundred and fifty

one thousand three hundred and fifty

H

four hundred and seventeen

four hundred and fifty-two

five hundred and sixty-seven

five hundred and ninety

seven hundred and seventy-six

eight hundred and eighty-five

one thousand and sixty-five

one thousand two hundred and fifty

one thousand five hundred and thirty-one

one thousand and seven hundred

one thousand seven hundred and seventy

one thousand eight hundred and twenty

one thousand eight hundred and eighty

two thousand and two hundred

D0

two hundred and forty

two hundred and forty

two hundred and eighty

three hundred and twenty

three hundred and fifty

four hundred

five hundred

five hundred and fifty

six hundred and forty

six hundred and forty

six hundred and forty

six hundred and eighty

six hundred and eighty

six hundred and eighty

Weight (Kg)

twenty-eight

thirty-five

forty-seven

sixty-eight

one hundred and fifteen

one hundred and fifty

two hundred and thirty-five

three hundred and seventy-four

five hundred and fifty

eight hundred and ninety

one thousand two hundred and thirty-five

one thousand and four hundred

one thousand five hundred and six

one thousand seven hundred and eighty