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Sub-zero welded globe vlave DJ61W-/25/40/64

Sub-zero welded globe vlave DJ61W-/25/40/64

Product drawing

产品图纸.png

Product dimensions

DN	FF	H	RA	a	RA	b	B	S1	S2	weight	kvs-value	Cv-Value
10	70	380	12	1.0	13.72	6	150	10	30	1.6	1.6	1.9
15	85	380	17.2	1.6	17.15	10	150	10	30	1.85	2.8	3.3
15	85	380	21.3	2.0	21.34	10	150	10	30	1.9	4.3	5.0
20	100	380	26.9	2.0	26.67	13	150	10	30	2.3	6.7	7.8
25	115	380	33.7	2.0	33.40	13	150	10	30	2.7	11.5	13.4
32	115	380	38	2.0	-	-	150	13	36	3.6	14.0	16.2
40	130	380	42.4	2.0	42.16	13	150	13	36	5.1	20.6	26.3
40	130	380	48.3	2.0	48.26	13	150	13	36	5.1	22.6	26.3
50	155	380	60.3	2.0	60.33	16	150	13	36	7.7	37.1	43.2

Product Parts List

serial number	name	material	serial number	name	material
1	Body	SS304/SS316	9	Elongation tube	A213 TP321
2	Valve seal	PTFE/GRAP PTFE	10	Upper part	SS304/SS316
3	Disc	SS304/SS316	11	Bush	B103 Alloy A
4	Boonet gasket	PTFE	12	Stem	SS304/SS316
5	Headpiece	SS304/SS316	13	Gland packing	Graphite/PTFE
6	Bellow stem	SS321	14	Gland nut	SS304
7	Bolts	A194 B8	15	Handwheel	Aluminium alloy
8	Bellow	SS321	-	-	-

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