With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Factory supplied China Qf-2A Industrial Oxygen Gas Cylinder Valve, The mission of our company would be to present the very best high quality solutions with greatest rate. We’ve been seeking ahead to doing business along with you!
With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers forChina Cylinder Valve,Oxygen Tank Valve,high pressure air check valve, We aspire to meet the demands of our customers globally. Our range of merchandise and services is continuously expanding to meet customers’ requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Meterial of main parts
Components name | Material |
Valve body | Cast iron 、ductile iron |
Valve cover | Cast iron 、ductile iron rubber coated |
Stem | Stainless steel |
Technical data
PN (MPa) Nominal Pressure | 1.0 | 1.6 | 2.5 |
(MPa) Intensity pressure test | 1.5 | 2.4 | 3.75 |
(MPs) Seal pressure | 1.1 | 1.76 | 2.75 |
°C Suitable temperature | ≤80 | ||
Suitable Mediums | Clear water,Sewage,Seawater | ||
Slow shuts the time | ≤60 seconds |
Main Dimensions (BS5153available)
DN(MM) | L | D | D1 | dn | n |
50 | 203 | 165 | 125 | 17.5 | 4 |
65 | 216 | 185 | 145 | 17.5 | 4 |
80 | 241 | 200 | 160 | 17.5 | 8 |
100 | 292 | 220 | 180 | 17.5 | 8 |
150 | 356 | 285 | 240 | twenty two | 8 |
200 | 495 | 340 | 295 | twenty two | 8 |
250 | 622 | 395 | 350 | twenty two | 12 |
300 | 698 | 445 | 400 | twenty two | 12 |
350 | 787 | 505 | 460 | twenty two | 16 |
400 | 914 | 565 | 515 | twenty two | 16 |
450 | 978 | 615 | 565 | 26 | 20 |
500 | 978 | 670 | 620 | 26 | 20 |
600 | 1295 | 780 | 725 | 30 | 20 |
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!