Z11Y-800LB type gate valveDetailed product description：

Z11Y-800LB Gate Valve Standard Material Detail Table:

Serial number	Part Name	CStoASTM	AStoASTM	SStoASTM
		A105	F22	F304(L)	F316(L)
one	valve body	A105	A182F22	A182F304(L)	A182F316(L)
two	valve seat	A276420	A276304	A276304(L)	A276316(L)
three	ram	A182F430&410	A182F304	A182F304(L)	A182F316(L)
four	valve stem	A182F6	A182F304	A182F304(L)	A182F316(L)
five	Gasket	316 clip flexible graphite		316 clip PTFE
six	valve cover	A105	A276f304	A276F304(L)	A276F316(L)
seven	bolt	A193B7	A193B16	A193B8	A193B8M
eight	dowel pin	A276420		A276 304
nine	packing gland	A276410		A182F304(L)	A182F316(L)
ten	swivel bolt	A193B7	A193B16	A193B8	A193B8M
eleven	packing gland	A105	A182F11	A182F304(L)	A182F316(L)
twelve	nut	A1942H	A1944	A1948	A1948M
thirteen	stem nut	A276420
fourteen	lock nut	A1942H	A1944	A1948	A1948M
fifteen	Nameplate	SS
sixteen	handwheel	A197
seventeen	Gasket	A473431
eighteen	filler	flexible graphite		PTFE
Applicable Medium		Water, steam, oil products, etc	Water, steam, oil products, etc	Nitric acid, acetic acid, etc
Applicable temperature		—29℃～425℃	—29℃～550℃	—29℃～200℃

Attention: Other materials required by the customer can also be used The matching of sealing surface materials is determined by the customer's designated internal part code

CS=Carbon Steel; AS=alloy steel; SS=stainless steel;

Z11Y-800LB gate valve size (MM) and weight (KG)

NPS	necking down	3/8"	1/2"	3/4"	1"	11/4"	11/2"	2"
	Full diameter		3/8"	1/2"	3/4"	1"	11/4"	11/2"	2"
L		seventy-nine	seventy-nine	ninety-two	one hundred and eleven	one hundred and twenty	one hundred and twenty	one hundred and forty	one hundred and seventy-eight
H (on)		one hundred and fifty-eight	one hundred and fifty-eight	one hundred and sixty-nine	one hundred and ninety-seven	two hundred and thirty-six	two hundred and forty-six	two hundred and eighty-three	three hundred and thirty
W		one hundred	one hundred	one hundred	one hundred and twenty-five	one hundred and sixty	one hundred and sixty	one hundred and eighty	two hundred
Weight	bolt type	two point one	two	two point three	four point three	five point nine	six point nine	eleven point one	fifteen point two
	welded type	one point eight	one point seven	two	three point eight	five point one	six point one	ten point two	fourteen point two