J41H-300Lb American standard globe valveDetailed product description：

Technical requirements for J41H-300Lb American standard globe valve:

Design and Manufacturing: ANSI B16.34, BS1873
Structural length: ANSI B16.10
Flange connection: ANSI B16.5
Testing and acceptance: API 598

Material Material
	Part Name	Material
eighteen	set screw	Carbon Steel
seventeen	Hand wheel locking screw	Carbon Steel
sixteen	handwheel	Carbon Steel
fifteen	Active joint bolt/nut	A193 B7/A194 4,A193 B8/A194 8
fourteen	sales	Carbon Steel/SS
thirteen	Valve stem nut/nut	A439 D2/Cu-Alloy
twelve	gland	Carbon Steel
eleven	packing gland	Stainless steel
ten	Upper sealing sleeve	Stainless steel
09	card holder	CS+SS/SS/SS+STL
08	valve stem	Stainless steel
07	valve seat	Carbon steel+SS/SS/SS+STL
06	valve disc	Carbon steel+SS/SS/SS+STL

	Part Name	WCB	LCB	WC6	WC9
05	bolt and nut	A193 Gr B7/A 194 Gr2H	A320 Gr L7/A 194 Gr4	A 193 Gr B16/A194 Gr4/7	A193 Gr B16/A194 Gr 4/7
04	filler	Graphite	Graphite	Graphite	Graphite
03	Gasket	Spiral Wound/Soft lron	Spiral Wound /Soft lron	Spiral Wound/SS304	Spiral Wound/SS304
02	valve cover	A216 Gr WCB	A352 Gr LCB	A217 Gr WC6	A217 Gr WC9
01	valve body	A216 Gr WCB	A352 Gr LCB	A217 Gr WC6	A217 Gr WC9

	Part Name	C5	C12	CF8	CF8M
05	bolt and nut	A193 Gr B6/A 194 Gr4/7	A193 Gr B16/A 194 Gr4/7	A193 Gr B16/A194 Gr 4/7	A193 Gr B7/A194 Gr 2H
04	filler	Graphite	Graphite	Graphite	Graphite
03	Gasket	Spiral Wound/Soft lron	Spiral Wound /Soft lron	Spiral Wound/SS304	Spiral Wound/SS316
02	valve cover	A217 Gr C5	A217 Gr C12	A351 Gr CF8	A351 Gr CF8M
01	valve body	A217 Gr C5	A217 Gr C12	A351 Gr CF8	A351 Gr CF8M

Class 300

Size

inch

two

21/2

three

four

five

six

eight

ten

twelve

fourteen

sixteen

L,L1-RF,BW

mm

two hundred and sixty-seven

two hundred and ninety-two

three hundred and eighteen

three hundred and fifty-six

four hundred

four hundred and forty-four

five hundred and fifty-nine

six hundred and twenty-two

seven hundred and eleven

eight hundred and thirty-eight

eight hundred and sixty-three

L2-RTJ

mm

two hundred and eighty-three

three hundred and eight

three hundred and thirty-three

three hundred and seventy-one

four hundred and sixteen

four hundred and sixty

five hundred and seventy-five

six hundred and thirty-eight

seven hundred and twenty-seven

eight hundred and fifty-four

eight hundred and seventy-nine

K

mm

three hundred and fifty

four hundred and twenty-five

four hundred and eighty-five

five hundred and twenty

five hundred and sixty-five

six hundred and fifty-five

eight hundred and twenty-five

nine hundred and twenty

one thousand one hundred and fifty-five

one thousand two hundred and fifty

one thousand two hundred and ninety-five

Wt

mm

two hundred

two hundred and fifty

three hundred

three hundred

three hundred and fifty

three hundred and fifty

five hundred

six hundred

seven hundred

seven hundred

450*

kg

thirty

forty-five

sixty

eighty-three

one hundred and thirty-five

one hundred and sixty-two

two hundred and sixty-five

three hundred and seventy-five

five hundred and twenty-five

seven hundred and sixty-five

one thousand and one hundred

J41H-300Lb American standard globe valve