Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Factory Selling China Air Water Piston Lift Check Valve with Pn40 Pn64 Pn100, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for China Air Check Valve, Pn40 Check Valve, Water Check Valve, Since always, we adhering to the “open and fair, share to get, the pursuit of excellence, and creation of value”values, adhere to the”integrity and efficient, trade-oriented, best way , best valve” business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
Features:
1.The valve petal opens shuts the travell-ing schedule to be very short.
2.stops pumps v/hen may fast close.
3.prevented the huge water hammer sound.
4.has the static sound closure the characteristic.
Technical data
DN (mm) Nominal diameter |
50-350 |
|||
PN(MPa) Nominal pressure |
1.0 |
1.6 |
2.5 |
|
(MPa) Maximum operating pressure |
1.0 |
1.6 |
2.5 |
|
Ps(MPa) Test pressure |
Shell |
1.5 |
2.4 |
3.75 |
Seal |
1.1 |
1.76 |
2.75 |
Meterial of main parts
Part name |
Mete rial name |
Valve body, leads the fluid |
Cast iron Ductile iron |
Valve seat, bearing,valve petal, axis |
Aluminum bronze Chromium rustless iron |
Spring |
Stainless steel |
Main dimensions
DN (mm) |
50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
L(mm) | 120 | 150 | 180 | 240 | 300 | 350 | 450 | 500 | 550 | 575 |
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!