Multifunctionality
It is widely used in pipelines of petroleum, chemical industry, food, medicine, paper making, hydropower, ship, water supply and drainage, gold treatment, energy and other systems. It is suitable for a variety of corrosive gases, liquids, semi-liquids and solid powder media.
Product parameters
Applicable temperature |
Applicable medium |
Natural rubberÃ85¡æ |
Gypsum slurry, limestone slurry, recycled water, process water, wastewater |
EPDM¡Ã100¡æ |
Major Parts Materials
Name |
Material Science |
valve body |
Gray Iron, Ductile Iron, Carbon Steel |
Disc |
Carbon steel coated rubber, carbon steel coated fluoroplastics, stainless steel duplex stainless steel plate  1.4529¡¢C276 |
valve seat |
Natural Rubber, EPDM, Rubber |
Stem |
Stainless steel¡¢ 2Cr13¡¢304 |
Size list
Nominal diameter  (DN) |
L |
D |
D1 |
Z-§¶ |
H |
H1 |
A |
B |
D0 |
weight  (kg) |
40 |
33 |
150 |
110 |
4-18 |
350 |
270 |
193 |
125 |
150 |
7 |
50 |
43 |
165 |
125 |
4-18 |
360 |
280 |
193 |
125 |
150 |
8 |
65 |
46 |
185 |
145 |
4-18 |
385 |
295 |
193 |
125 |
150 |
9 |
80 |
46 |
200 |
160 |
8-18 |
396 |
300 |
193 |
125 |
150 |
10 |
100 |
52 |
220 |
180 |
8-18 |
430 |
315 |
193 |
125 |
150 |
11 |
125 |
56 |
250 |
210 |
8-18 |
460 |
335 |
193 |
125 |
150 |
13 |
150 |
56 |
285 |
240 |
8-22 |
485 |
345 |
193 |
125 |
150 |
14 |
200 |
60 |
340 |
295 |
8-22 |
630 |
455 |
283 |
165 |
220 |
30 |
250 |
68 |
395 |
350 |
12-22 |
690 |
484 |
283 |
165 |
220 |
40 |
300 |
78 |
445 |
400 |
12-22 |
770 |
530 |
334 |
175 |
280 |
78 |
350 |
78 |
505 |
460 |
16-22 |
830 |
560 |
334 |
175 |
280 |
81 |
400 |
102 |
565 |
515 |
16-26 |
910 |
595 |
425 |
210 |
320 |
140 |
450 |
114 |
615 |
565 |
20-26 |
938 |
618 |
425 |
210 |
320 |
160 |
500 |
127 |
670 |
620 |
20-26 |
993 |
650 |
425 |
210 |
320 |
190 |
600 |
154 |
780 |
725 |
20-30 |
1131 |
718 |
425 |
210 |
320 |
315 |
700 |
165 |
895 |
840 |
24-30 |
1476 |
998 |
620 |
320 |
400 |
480 |
800 |
190 |
1015 |
950 |
24-33 |
1533 |
1008 |
620 |
320 |
400 |
516 |
900 |
203 |
1115 |
1050 |
28-33 |
1655 |
1070 |
620 |
320 |
400 |
780 |
1000 |
216 |
1230 |
1160 |
28-36 |
1765 |
1125 |
620 |
400 |
400 |
950 |
1100 |
230 |
1340 |
1270 |
32-36 |
1880 |
1184 |
620 |
400 |
400 |
1050 |
1200 |
254 |
1455 |
1380 |
32-39 |
1995 |
1240 |
620 |
400 |
400 |
1150 |
Products and Details
Different Types of Butterfly Valve
We can produce various types of butterfly valves according to your requirement and drawings.
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!
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