No.	Part Name	Material	No.	Part Name	Material
1	Cover	Q235	8	Disc	WCB
2	Thrust ring	20#	9	Retainer	Q235
3	Body	WCB	10	Packing	Graphite
4	Bushing	Self- lubricating	11	Gland	WCB
5	Body seat	SS304	12	Yoke	WCB
6	Disc seat	SS304+ XB450	13	Gear box	Ductile iron
7	Stem	2Cr13

parameter(Dimension: mm)

DN	PN	LF	D	D0	D1	n-Ød		f	b	H #	H1 #
600	10	267	780	682	725	20-Ø30		5	34	686	470
	16		840	685	770	20-Ø36			38	695	470
	25		845	720	770	20-Ø39	4-M36 *		46	740	487
700	10	292	895	794	840	24-Ø30			34	750	510
	16		910	794	840	24-Ø36			40	750	530
	25		960	820	875	24-Ø42	4-M39 *		50	790	560
800	10	318	1015	901	950	24-Ø33			36	830	570
	16		1025	901	950	24-Ø39			42	835	570
	25		1085	928	990	24-Ø48	4-M45 *		54	880	640
900	10	330	1115	1001	1050	28-Ø33			38	880	625
	16		1125	1001	1050	28-Ø39			44	912	650
	25		1185	1028	1090	28-Ø48	4-M45 *		58	938	697
1000	10	410	1230	1110	1160	28-Ø36			38	990	690
	16		1255	1110	1170	28-Ø42			46	990	700
	25		1320	1140	1210	28-Ø56	4-M52 *		62	1072	780
1200	10	470	1455	1328	1380	32-Ø39			44	1120	800
	16		1485	1328	1390	32-Ø48			52	1117	815
	25		1530	1350	1420	32-Ø56	4-M52 *		70	1215	895
1400	10	530	1675	1530	1590	36-Ø42			48	1236	925
	16		1685	1530	1590	36-Ø48			58	1295	935
	25		1755	1560	1640	36-Ø62	4-M56 *		75	1335	990
1600	10	600	1915	1750	1820	40-Ø48			52	1420	1020
	16		1930	1750	1820	40-Ø56			64	1420	1025
	25		1975	1780	1860	40-Ø62	4-M56 *		84	1500	1070
1800	10	670	2115	1950	2020	44-Ø48			56	1585	1145
	16		2130	1950	2020	44-Ø56			68	1585	1150
	25		2195	1985	2070	44-Ø70	4-M64 *		90	1635	1130
2000	10	760	2325	2150	2230	48-Ø48			60	1715	1255
	16		2345	2150	2230	48-Ø62			70	1715	1260
	25		2425	2210	2300	48-Ø70	4-M64 *		96	1750	1330

The "n" of "n-Ød" is the total number of holes, 4-Mxx means that the 4 holes at stem upper and lower position are threaded holes. "H" and "H1" for reference only.

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