OEM/ODM Supplier China Low Price Dn50 Wafer Connection 10 Inch Stainless Steel Pneumatic Butterfly Valve

Short Description:

Silmdisc buttertly valve is developed besed on the wafer butterfly valve and advanced technology introduced from foreign country. In addition to the feature of the wafer butterfly valve.

It �has strong corrosion resistance and no pin,This product is stitable for throtting off�and adjusting flow, and can be installed in pipeines in the�industries of petroleum proscessing, chemicals, food�medicine, textile, paper making , hydro electricity engineering, ship buliding, water supply and sewage, metal-lurgy, energy engineering as well as light industry, etc.

Warranty Time: 1 year

Customized support: OEM, ODM

Certificate: API, ISO, CE, RoHS

MOQ: 1 Set

Place of Origin: China

Brand Name: LIKV

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Features

1.Small in size and light in weight.� Easy disassembly and maintenance.It can be installed at any position.

2.Simple structure, compact, 90 degree swing start and close quickly.

3.Small operating torque, light and labor-saving

4.Flow characteristics tend to be straight line, good regulation performance.

5.Opening and closing test times are as many as tens of thousands, and the service life is long.

6.Fully sealed, zero leakage in gas test.

7.Selection of different parts and materials can be applied to a variety of media.

Technical data

DN Nominal diameter		50(2��) ~1000 (40″)	50(2��) ~800 (32″)
�PN Nominal pressure�		�1.0	1.6�
�Testing pressure�	�Shell	�1.5	�2.4
	�Sealing	�1.1	�1.76
� Working temperature�		��-15~+150
�Suitable mediums�		��Fresh water,sewage, sea water, air, steam, food, medicine, oils, acids, etc.

Main dimensions and weight of type “A” butterfly valve

DN		A	B	C	D	L	H	D1	n-�	K	E	n1-�1	�2	G	Weight
mm	inch	A	B	C	D	L	H	D1	n-�	K	E	n1-�1	�2	G	Weight
50	2″	161	80	42	52.9	32	�84.84	�120	�4-�23	77	�57.15	�4-�6.7	12.6	118	�2.5
65	2.5″	175	89	44.7	64.5	32	�96.2	�136.2	�4-�26.5	77	�57.15	�4-�6.7	12.6	137	�3.2
80	3″	181	95	45.2	78.8	32	�61.23	�160	�8-�18	77	�57.15	�4-�6.7	12.6	143	�3.6
100	4″	200	114	52.1	104	32	�70.80	�185	�4-�24.5	92	�69.85	�4-�10.3	15.77	156	�4.9
125	5″	213	127	54.4	123.3	32	�82.28	�215	�4-�23	92	�69.85	�4-�10.3	18.92	190	�7
150	6″	226	139	55.8	155.6	32	�91.08	�238	�4-�25	92	�69.85	�4-�10.3	18.92	212	�7.8
200	8″	260	175	60.6	202.5	45	�112.89/76.35	�295	�4-�25/4-�23	115	�88.9	�4-�14.3	�22.1	268	�13.2
250	10″	292	203	65.6	250.5	45	�92.40	�357	�4-�29	115	�88.9	�4-�14.3	�28.45	325	�19.2
300	12″	337	242	76.9	301.6	45	�105.34	�407	�4-�29	140	107.95	�4-�14.3	�31.6	403	�32.5
350	14″	368	267	76.5	333.3	45	�91.11	�467	�4-�30	140	107.95	�4-�14.3	�31.6	436	�41.3
400	16″	400	309	86.5	389.6	51.2/72	�100.47/102.42	�515/525	�4-�26/4-�30	197	158.75	�4-�20.6	33.15	488	�61
450	18″	422	328	105.6	440.51	51.2/72	�88.39/91.51	�565/585	�4-�26/4-�30	197	158.75	�4-�20.6	�38	539	�79
500	20″	480	361	131.8	491.6	64.2/82	�96.99/101.68	�620/650	�4-�26/4-�33	197	158.75	�4-�20.6	41.15	593	�128
600	24″	562	459	152	592.5	70.2/82	�113.42/120.46	�725/770	�20-�30/20-�36	276	�215.9	�4-�22.2	50.65	816	�188
700	28″	624	520	163	695	66/82	�109.65	�840	�24-�30/20-�36	300	�254	�8-�18	55/63.35	�895	�284
800	32″	672	591	188	794.7	66/82	�124	�950	�24-�33/24-�39	300	�254	�8-�18	�55/63.35	1015	�368
900	36″	720	656	203	864.7	�118	�117.57	�1050	�24-�33	300	�254	�8-�18	�75	1115	�713
1000	40″	800	721	216	965	�142	�129.89	�1160	�24-�36	300	�254	�8-�18	�85	1230	�864