Material spectacle blind thickness

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Basic Info

Place of Origin:	Hebei, China (Mainland)

Product Description

A figure-8 blank (also called a Spectacle Blind Flange) is a pressure-retaining plate with one solid end and one open end connected with a web or tie bar 1.Specification

size	1/2" to 24" ASME B16.5
size	26"to 80" ASME B16.47
Type	WNF, SO, SWF, BL, OF,LF,PL
Face	RF, FF, MF, MFM, RJ, TG, RTJ, SRF
Pressure	Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs, /PN6,PN10,PN16,PN20,PN25,PN40/ Class A, B, C, D, E
standard	ASME B16.5, ASME B16.47, ASME B16.36,DIN 86341-2000, DIN2505
material	Carbon steel(ASTM A105, Q235,A350LF2,A350LF3,)
	Stainless steel(ASTM A182 F304, F304L,F316,F316L,F321,F347,F310F44F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484,
	Alloy steel(ASTM A694 F42,F46,F52,F56,F60,F65,F70, A182 F12,F11,F22,F5,F9,F91,F1ECT)
qualification	ISO API CE
mark
packing	wooded cases ,wooden pallets,or as client'require
application	Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
Our main product are elbow ,tee,reducer,cup,flange,gasket and so on.If U need ,Pls contact me.