Z41F46 lined wedge gate valveDetailed product description：

Product reference standards:
Follow GB/T12234, API 6D, API 600 standards

Material description of the main components of Z41F46 lined wedge gate valve:

Serial number	Part Name	gray cast iron	cast steel	Stainless acid resistant cast steel		Ultra low carbon stainless acid resistant cast steel
		Z	C	P	R	PL	RL
one	Valve body/valve cover/gate	HT250	WCB	CF8	CF8M	CF3	CF3M
two	valve stem	1Cr13	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti	00Cr18Ni10	00Cr17Ni14Mo2
three	Lining/valve seat	PCTEF (F3), FEP (F46), PFA (soluble F4), PP, PO
four	gland	WCB		CF8	CF8M	CF3	CF3M
five	filler	PTFE(F4)		PTFE(F4)		PTFE(F4)
six	swivel bolt	thirty-five		1Cr17Ni2		1Cr17Ni2
seven	stem nut	ZCuAl10Fe3		ZCuAl10Fe3		ZCuAl10Fe3
eight	fastening bolt	thirty-five		1Cr17Ni2		1Cr18Ni9Ti
nine	nut	forty-five		0Cr18Ni9		0Cr18Ni9
ten	Gamepad	WCB		WCB		WCB