18 Years Factory Cast Iron Epdm Seat Wafer Type Butterfly Valve - Counter-clip silent check valve – Like Valve

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18 Years Factory Cast Iron Epdm Seat Wafer Type Butterfly Valve - Counter-clip silent check valve – Like Valve Detail:

Product characteristics

1. The length of double-lobed butterfly check valve is short, and its structure length is only 1/4~1/8 of that of traditional flange check valve.

2. Small size, light weight, its weight is only 1/4~1/20 of the traditional flange check valve;

3. The butterfly check valve with double valves closes quickly and has low water hammer pressure.

4. Horizontal and vertical pipes can be used and installed conveniently.

5. Double-lobed butterfly check valves flow smoothly with low fluid resistance.

6. Sensitive movement and good sealing performance.

7. Double-disc butterfly check valve has short disc travel and low impact force.

8. The whole structure is simple and compact, and the shape is beautiful.

Product parameters

Nominal pressure	PN1.0/1.6Mpa
Applicable temperature	≤150℃
Applicable medium	Water, steam, food, medicine, oil
Main Parts and Components	Valve body, seat, disc, shaft, spring
Main materials	Cast iron, ductile iron, carbon steel, stainless steel

Major Dimensions and Weights

Specifications		size(mm)						weight
mm	inch	D	D1	D2	L	R	t	weight
40	1.5	92	65	43.3	43	28.8	19	1.5
50	2″	107	65	43.3	43	28.8	19	1.5
65	2.5″	127	80	60.2	46	36.1	20	2.4
80	3″	142	94	66.4	64	43.4	28	3.6
100	4″	162	117	90.8	64	52.8	27	5.7
125	5″	192	145	116.9	70	65.7	30	7.3
150	6″	218	170	114.6	76	78.6	31	9
200	8″	273	224	198.2	89	104.4	33	17
250	10″	328	265	233.7	114	127	50	26
300	12″	378	310	283.9	114	148.3	43	42
350	14″	438	360	332.9	127	172.4	45	55
400	16″	489	410	381	140	197.4	52	75
450	18″	539	450	419.9	152	217.8	58	101
500	20″	594	505	467.8	152	241	58	111
600	24″	690	624	572.6	178	295.4	73	172
700	28″	800	720	680	229	354	98	219

Qualification certificate

API
OHSAS18001 英文
ISO14001 英文
ISO9001 英文

Exhibition

Our valves received a lot of attention at the Dubai show.

IMG_20191021_100209
IMG_20191021_140404
IMG_20191021_123204

Factory

20180802115429

Product detail pictures:

18 Years Factory Cast Iron Epdm Seat Wafer Type Butterfly Valve - Counter-clip silent check valve – Like Valve, The product will supply to all over the world, such as: , , ,