GWL corrugated pipe cage type control valve

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Specifications ：

type ： casting ball Valve
DN ：DN15-DN300
Nominal pressure：ANSI 150, 300, 600
　　　　　 PN 16, 25, 40, 64
Connection Type：Flange type ：ANSI B16.5 RF, RTJ
　　　　　 JB/T79.1，DIN2533/2534/2543/2545 RF
　　　　　 JB/T79.2 FM
Body Materials ：as GHL
Upper cap type ： corrugated pipe …………-46～350℃

Technical parameters：

Type of valve spool		Hole valve spool
Flow characteristics		Linear			Equal percentage
DN	stroke	Cv1	Cv2	Cv3	Cv1	Cv2	Cv3
15	16	2.9			2.9
20		2.9			2.9
25		7.3	2.9		4.7	2.9
32		7.3	2.9		4.7	2.9
40		19	11.5	7.3	19	11.5	7.3
50		29	19	11.5	29	19	11.5
65		46	29	19	29	19	11.5
80	30	116	73	46	64	46	29
100	30	139	116	73	73	64	46
150	60	445	304	198	246	176	146
200	60	527	445	304	304	246	176
250	120	1053	761	445	608	445	375
300	120	1521	1053	761	842	608	445

Size & Weight (DN15-DN100，PN16/25/40)

Body Size (mm) BodyFlange sizeDIN2533/2534/2543/2545 Flange distance DIN3202-F1
Valve	DN		15	20	25	32	40	50	65	80	100
	VBL		130	150	160	180	200	230	290	310	350
	VH		228				233			365	398
	VU		48	59	62	70	78	83	93	106	136
actuator	ΦA	MF2	270
		MF3								400
	AH	MF2	346							404
		MF3								489
	AHV	MF2	493							551
		MF3								651
			130							150
	Weight about (kg)	MF2	20.5	22.5	23	24	31	33	41.5	70	93
		MF3								96	119

*Weight： Valve + actuator without Handwheel

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