We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Reasonable price China F4 Double Flanged Concentric Butterfly Valve DIN Standard with Worm Gear, Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Butterfly Valve,concentric butterfly valve,eccentric butterfly valves, China Valve, To get more information about us as well as see all our products and solutions, you should visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
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 up to tens of thousands of times, long life
6.Bubbles-tight sealing with no leakage under the pressure test.
7.Wide selection of materials,applicable for various mdeium.
8. Axle and valve’s broad is linked by no line gum, function is more reliable.
9.Valve’s broad line gum, steel aren’t contact with medium, against corrosiveness is good.
10.Suitable mediums:water, sea water, different kinds of gasses, oil product, acidproof, alkali, salt grade organic chemistry thing.
Main dimensions and weight
DN | A | B | L | D | C | H | D1 | n-ø | K | E | n-ø1 | ø2 | kg | |
mm | inch | |||||||||||||
40 | 11/2″ | 130 | 73 | 41 | 52.7 | 28 | 77.78 | 110 | 4-18 | 77 | 57 | 4-7 | 12.7 | 3.8 |
50 | 2″ | 130 | 73 | 41 | 52.7 | 28 | 88.38 | 125 | 4-18 | 77 | 57 | 4-7 | 12.7 | 3.8 |
65 | 21/2″ | 142 | 80 | 43 | 64.4 | 28 | 120.13/113.13 | 145 | 4-18 | 77 | 57 | 4-7 | 12.7 | 4.2 |
80 | 3″ | 155 | 96 | 44.5 | 78.8 | 28 | 61.23 | 160 | 4-18 | 77 | 57 | 4-7 | 12.7 | 4.7 |
100 | 4″ | 170 | 123 | 50 | 104.2 | 28 | 68.88 | 180 | 8-18 | 92 | 69 | 4-10.5 | 15.8 | 9.0 |
125 | 5″ | 173 | 125 | 54 | 123.3 | 29 | 80.36 | 210 | 8-18 | 92 | 69 | 4-10.5 | 19.05 | 10.9 |
150 | 6″ | 204 | 140 | 54 | 157 | 29 | 91.84/112.89 | 240 | 8-18 | 92 | 69 | 4-10.5 | 19.05 | 14.2 |
200 | 8″ | 239 | 173 | 60 | 202.5 | 32 | 76.35 | 295 | 8-22/8-23 | 114 | 89 | 4-14.3 | 22.22 | 18.2 |
250 | 10″ | 275 | 200 | 66 | 250.5 | 40 | 90.59/91.88 | 350/355 | 12-23 | 115 | 89 | 4-14.3 | 28.6 | 26.8 |
300 | 12″ | 320 | 230 | 75.5 | 301.6 | 40 | 103.52/106.12 | 400/410 | 12-23/12-26 | 140 | 108 | 4-14.3 | 31.8 | 40 |
350 | 14″ | 368 | 267 | 76.5 | 333.3 | 40 | 89.74/91.69 | 460/470 | 16-23/16-26 | 140 | 108 | 4-14.3 | 31.8 | 56 |
400 | 16″ | 400 | 309 | 86.5 | 389.6 | 51.2/72 | 100.48/102.42 | 515/525 | 16-23/16-26 | 197 | 159 | 4-20.5 | 33.3 | 96 |
450 | 16″ | 400 | 309 | 86.5 | 389.6 | 51.2/72 | 100.48/102.42 | 515/525 | 16-23/16-30 | 197 | 159 | 4-20.5 | 38 | 122 |
500 | 20″ | 480 | 361 | 131.8 | 491.6 | 64.2/82 | 96.99/101.68 | 620/650 | 20-26/20-33 | 197 | 159 | 4-20.6 | 41.15 | 202 |
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 | 270 |
Qualification certificate
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!
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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