EG6K41W/J/FS British Standard Pneumatic Diaphragm Valve

EG6K/B41J-6/10/16 Pneumatic Rubber lined Diaphragm Valve, Pneumatic Fluorine lined Diaphragm Valve

Outline dimension drawing of pneumatic rubber lined diaphragm valve and pneumatic fluorine lined diaphragm valve

Main functional features

Pneumatic diaphragm valves can also be equipped with feedback signals, limiters, or locators to meet the needs of self-control, program control, or flow regulation; The feedback signal of the pneumatic diaphragm valve adopts non-contact sensing technology; The pneumatic diaphragm valve adopts a diaphragm cylinder instead of a piston cylinder, eliminating the disadvantage of the piston ring being vulnerable and leaking, which leads to the inability to open and close the valve; When the gas source malfunctions, the handwheel can be operated to open the valve.

The materials of the main components

Part name	valve body	Valve disc, valve cover	Cylinder, cylinder head	membrane	Screw, valve stem, piston
material	HT200 lined with fluoroplastic and rubber	HT200	HT200	Fluororubber, fluoroplastic	35

Main external dimensions and connection dimensions

model	nominal	orifice									DN				(mm)
		Size (mm)		Pneumatic device	quality	㎏	L	f	D1	D	Do	n-d	H	B
		Size (mm)
		code	ES
Gas consumption	20	121	117	2	75	105	140	Cn3	343	168	68	163.87	0.3	Mpa	6.3
	25	131	127	2	85	115	140	MPa	345	168	68	196.65	Gas source	joint	7.3
	32	150	146	2	100	140	140	in	363	260	68	229.4	J-shaped	w-type	8.3
	40	163	159	2	110	150	140	EG6K41W/J/FS-16	430	260	69	1458.7	4-13.5	1/8	14.5
	50	194	190	2	125	165	140	4-13.5	575	260	70	3162.7	0.3～0.4	1/8	26
4-17.5	65	220	216	2	145	185	140	0.3～0.4	588	260	70	3243	1/8	4-17.5	30.8
	80	258	254	2	160	200	165	0.3～0.4	769	425	71	6636.8	1/4	4-17.5	64.9
	100	309	305	2	180	220	280	0.3～0.4	816	425	71	6948	1/4	EG6K41W/J/FS-10	70.3
	125	362	356	3	210	250	280	4-17.5	820	425	71	7374.2	0.3～0.4	1/4	80.7
	150	412	406	3	240	285	280	8-17.5	920	549	72	10652	0.5	0.4～0.5
3/8	200	527	521	4	295	340	280	8-17.5	1010	549	72	16715	0.6	0.4～0.5	212

3/8	20	121	117	2	75	105	120	8-17.5		168	61	163.87	0.3	0.4～0.5	7.2
	25	131	127	2	85	115	120	3/8	394	168	61	196.65	8-22	3/8	8.9
	32	150	146	2	100	140	120	EG6K41W.J.FS-6	400	168	61	229.4	8-22	3/8	10.6
	40	163	159	2	110	150	165	EG6K41W/J/FS-16	485	260	62	1425.7	4-13.5	1/8	19.5
	50	194	190	2	125	165	165	4-13.5	635	318	63	2284.1	0.3～0.4	1/8	34.9
4-17.5	65	220	216	2	145	185	165	0.3～0.4	650	318	63	3048	1/8	4-17.5	39.9
	80	258	254	2	160	200	165	0.3～0.4	660	318	63	3244.7	1/4	4-17.5	51.9
	100	309	305	2	180	220	280	0.3～0.4	816	425	64	6964.7	1/4	EG6K41W/J/FS-10	93.2
	125	362	356	3	210	250	280	4-17.5	825	425	64	7439.7	0.3～0.4	1/4	105.3
	150	412	406	3	240	285	310	8-17.5	1013	549	65	14912	0.5	0.4～0.5	184.5
3/8	200	529	521	4	295	340	483	8-17.5	1300	749	65	49161	0.6	0.4～0.5	407.4

3/8
8-17.5
0.4～0.5
3/8

8-22

3/8

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