Quality Inspection for China Ductile Cast Iron Wafer Type Carbon Steel Water Dual Plate Spring Non Return Drain Non Return Check Valve Butterfly Gate Ball Valve API 6D

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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Product Detail

OEM/ODM Service

Product Tags

We always follow the principle “Quality Very first, Prestige Supreme”. We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Quality Inspection for China Ductile Cast Iron Wafer Type Carbon Steel Water Dual Plate Spring Non Return Drain Non Return Check Valve Butterfly Gate Ball Valve API 6D, We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
We always follow the principle “Quality Very first, Prestige Supreme”. We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Cast Steel Butterfly Valves, China Valve, Industrial Butterfly Valves, Pipeline Valve, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, you should feel free to contact us. We would love to offer you with further information.

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-ø	K	E	n1-ø1	ø2	G	Weight
mm	inch	A	B	C	D	L	H	D1	n-ø	K	E	n1-ø1	ø2	G	Weight
50	2″	161	80	42	52.9	32	84.84	120	4-ø23	77	57.15	4-ø6.7	12.6	118	2.5
65	2.5″	175	89	44.7	64.5	32	96.2	136.2	4-ø26.5	77	57.15	4-ø6.7	12.6	137	3.2
80	3″	181	95	45.2	78.8	32	61.23	160	8-ø18	77	57.15	4-ø6.7	12.6	143	3.6
100	4″	200	114	52.1	104	32	70.80	185	4-ø24.5	92	69.85	4-ø10.3	15.77	156	4.9
125	5″	213	127	54.4	123.3	32	82.28	215	4-ø23	92	69.85	4-ø10.3	18.92	190	7
150	6″	226	139	55.8	155.6	32	91.08	238	4-ø25	92	69.85	4-ø10.3	18.92	212	7.8
200	8″	260	175	60.6	202.5	45	112.89/76.35	295	4-ø25/4-ø23	115	88.9	4-ø14.3	22.1	268	13.2
250	10″	292	203	65.6	250.5	45	92.40	357	4-ø29	115	88.9	4-ø14.3	28.45	325	19.2
300	12″	337	242	76.9	301.6	45	105.34	407	4-ø29	140	107.95	4-ø14.3	31.6	403	32.5
350	14″	368	267	76.5	333.3	45	91.11	467	4-ø30	140	107.95	4-ø14.3	31.6	436	41.3
400	16″	400	309	86.5	389.6	51.2/72	100.47/102.42	515/525	4-ø26/4-ø30	197	158.75	4-ø20.6	33.15	488	61
450	18″	422	328	105.6	440.51	51.2/72	88.39/91.51	565/585	4-ø26/4-ø30	197	158.75	4-ø20.6	38	539	79
500	20″	480	361	131.8	491.6	64.2/82	96.99/101.68	620/650	4-ø26/4-ø33	197	158.75	4-ø20.6	41.15	593	128
600	24″	562	459	152	592.5	70.2/82	113.42/120.46	725/770	20-ø30/20-ø36	276	215.9	4-ø22.2	50.65	816	188
700	28″	624	520	163	695	66/82	109.65	840	24-ø30/20-ø36	300	254	8-ø18	55/63.35	895	284
800	32″	672	591	188	794.7	66/82	124	950	24-ø33/24-ø39	300	254	8-ø18	55/63.35	1015	368
900	36″	720	656	203	864.7	118	117.57	1050	24-ø33	300	254	8-ø18	75	1115	713
1000	40″	800	721	216	965	142	129.89	1160	24-ø36	300	254	8-ø18	85	1230	864

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Qualification certificate

API
OHSAS18001 英文
ISO14001 英文
ISO9001 英文
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American LIKE valves is a global supplier of flow control products，solution and services with a diverse range of products, for infrastructure and industrial fluid control. Our solution is an integral key part of the pipeline management solution, adopting advanced mechanical technology and automation system, so that the products always maintain excellent quality, and responding to customer needs correctly and fast. LIKE valve’s customers and markets cover water supply and drainage, water treatment, heating, construction, fire fighting, HVAC systems, power plants, petrochemical, natural gas pipelines, ships and other fields.
LIKE valves always adhere to the quality policy of “quality is the life of products, products are the life of LIKE”, have been passed ISO9001, ISO14001, OHSAS18001, TS, API, CE, ROHS，CCC certificate of professional testing institutions. We take customer satisfaction as the purpose, take our mission to realize the value by supply excellent service to our customers, strive to do even better on each product, each service, to provide continuous guarantee for customers all over the world.
In 2016, LIKE valve products entered Chinese market. In 2017, LIKE Valve was registered Like Valves (Tianjin) Co., LTD. in China, a joint venture of the United States and China, dedicated to serving customers in the Asia-Pacific region and China.
LIKE valve adhering to the concept of “integrity, innovation, cooperation and mutual benefit”, building our brand with product quality and customer satisfaction; improving and surpass ourselves with unremitting pursuit and sustainable development. “LIKE Dream” will contribution to “China Dream” more wonderful!

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