Forged steel valve to extend the body

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Forged steel valve to extend the body

Model: EG8C4Y-K
Nominal diameter: NPS3 / 8 "~ 2"
Nominal pressure: 800lb (2000psi)
Main material: steel, stainless steel, alloy steel
Suitable medium: water, steam, oil and the like
Temperature: -29 ℃ ~ 425 ℃

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產品詳細

Parts and materials fine:

Serial number	Part Name	CStoASTM	AStoASTM	SStoASTM
Serial number	Part Name	A105	F22	F304 (L)	F316 (L)
1	Body	A105	A182F22	A182F304 (L)	A182F316 (L)
2	Seat	A276420	A276304	A276304 (L)	A276316 (L)
3	gate	A182410 & F430	A182F304	A182F304 (L)	A182F316 (L)
4	Gasket	316 clip flexible graphite		316 Clamp PTFE
5	Valve stem	A182F6	A276F304	A182F304 (L)	A182F316 (L)
6	bolt	A193B7	A193B16	A193B8	A193B8M
7	Pin	A276420		A276 304
8	Easter bolt	A193B7	A193B16	A193B8	A193B8M
9	Nut	A1942H	A1944	A1948	A1948M
10	fasten the screw nut	A1942H	A1944	A1948	A1948M
11	Handwheel	A197
12	Nameplate	SS
13	Stem nut	A276420
14	Packing platen	A105	A182F11	A182F316 (L)
15	Packing pressure sleeve	A276410		A182F304 (L)	A182F316 (L)
16	filler	Flexible graphite		PTFE
17	cap	A105	A182F22	A182F304 (L)	A182F316 (L)
Suitable media		Water, steam, oil and so on	Water, steam, oil and so on	Nitric acid, acetic acid and so on
proper temperature		-29 ° C to 425 ° C	-29 ° C to 550 ° C	-29 ℃ ~ 200 ℃

Note: Other materials required by the customer may also be used. Seal Material Matching Customers Specified Internal Part Code Decision

CS = carbon steel; AS = alloy steel; SS = stainless steel;

Size (MM) and weight: (KG)

NPS	Reduced diameter.	3/8 "	1/2 "	3/4 "	1"	11/4 "	11/2 "	2"
NPS	Full diameter		3/8 "	1/2 "	3/4 "	1"	11/4 "	11/2 "
L1		10.75	10.75	10.75	120	127	127	152
L		147	147	153.5	175.5	187	187	222
H (on)		158	158	169	197	236	246	283
W		100	100	100	125	160	160	180
weight	Bolt type	3.1	2.9	3.4	5.5	7.8	8.3	13.4
weight	Welded	2.8	2.6	3.1	5.1	7.4	7.6	12.1