Category: News

RAYS Pneumatic Hydraulic Actuated Ball Valves

Recently, RAYS had sets of DN150/PN100 and DN300/PN150 carbon steel pneumatic hydraulic actuated Ball Valves which have been completed for production. They successfully passed the inspection and will be delivered to an international customer for their use in their natural gas pipeline. The pneumatic hydraulic ball valve is widely used in long distance natural gas pipelines and Oil & Gas field ring trunk pipe networks. They have the advantages of: stable transmission, easy control, and no need of power supply.…

RAYS Rising Stem Ball Valve

Rising Stem Ball Valve (RSBV) is a new type of ball valve, which is mainly used to cut off, distribute, and change the flow direction of medium in the pipeline. RAYS Rising Stem Ball Valve with all-metal structure and fire proof design, can be applied to the temperature range from -196℃ to 600℃. Compared with the conventional ball valve, the RSBV’s ball & seat movement has no friction, small opening & closing torque, and better sealing performance. It can be…

RAYS Cryogenic Ball Valve

RAYS Cryogenic Ball Valves are mainly used in liquefied natural gas, liquefied petroleum gas installations, air separation devices, and other low-temperature industries. The most advanced Lip-Seal sealing technology is adopted by RAYS Cryogenic Ball Valve, which can maintain excellent sealing performance in application. For the ball valves which are commonly used in low temperatures, RAYS fully considers the requirements of various parts of the valve under low temperature conditions. Due to the temperature stress of the valve body under low…

RAYS larger sized Forged Top Entry Ball Valves finished for delivery

Recently, RAYS sets of 20″ 600LB and 24″ 600LB fully-forged buried top entry ball valves have been successfully produced in the factory, and will be delivered in May 2018 to our international customer for use in a large Gas project. Top Entry Ball Valves are widely used in: petroleum & natural gas pipelines, oil extraction, oil refining, petrochemical, chemical, chemical fiber, metallurgy, electric power, and nuclear power plants. The biggest difference between top entry ball valve vs. the ordinary ball…

Fire Test

On March 21, 2018, RAYS Valve was completing a fire test with the Quality Supervision Bureau. Valve fire test is the test of simulating a valve in an actual fire environment, which can reflect the fire resistance of the valve. The fire resistance of the valve is the ability of the valve to keep working normally in a high temperature flame. It is an important indicator for the safety performance of the valve. Picture of a Valve after the fire…

RAYS Top Entry Ball Valves

RAYS announced today the release of the top entry ball valve. TOP ENTRY BALL VALVE is mainly used in oil and gas pipelines, oil recovery, refining, petrochemical, chemical, chemical fiber, metallurgy, electricity, nuclear power, food and paper making equipment industry. Its most difference from common ball valve is that its maintenance can be made on pipe line and without dismounting from the pipe line. “As the industry deals with more demanding in safe and time-saving conditions, Top entry ball valves which could be…

RAYS delivered API 6A Slab Gate Valves

RAYS-Slab-Gate-Valve-API-6A

The new API 6A slab gates valve were carefully packed and launched from our workshop on Sep.16th. This batch of total 174 sets valves will arrive and fully functioned in a GAS project in CIS (Commonwealth of Independent States) on December 2017. RAYS API 6A slab gate valve are offered in a variety of configuration catering for different project requirements or customer preference. We offered in a full range for materials and classes from general to sour service for manifold…

RAYS Flow Control obtained ISO15848 certificate (Class A)

ISO15848-1-Ball-Valve

RAYS flow Control is pleased to announce that it has been awarded Certificate of Conformity with Fugitive Emission Type Testing (Class A) Acc. to: ISO15848-1 Second Edition. RAYS scheduled to conduct and successfully passed the audit in our own laboratory in RAYS factory on Sep. 25th-26th, 2017, which witnessed by TÜV inspector according to requirements of ISO15848-1. The testing results of valves meet the requirements of ISO15848-1 and the client. ISO 15848 specifies testing procedures, for evaluation of external leakage…

RAYS Flow Control obtained CE(PED) certificate

RAYS flow Control, Inc is pleased to announce that it has been awarded certification for Council Directive 2014/68/EU Module H of the Pressure Equipment Directive in August 2017, Notification Body No. CE 1155. The certification authority is SGS Portugal SA which covers design, production and final inspection and testing of gate valves, ball valves, globe valves, check valves and butterfly valves. This certificate has played a positive role in the expansion of RAYS FLOW CONTROL’s products in the European market.…

RAYS Flow Control obtained three ISO management system certifications

RAYS Flow Control had successfully passed the ISO 9000:2008 / ISO 14001:2004 / OHSAS 18001:2007 management system certifications. RAYS scheduled to conduct the three management systems of the production site and documents audit by the third party SGS on March 15th-17th, 2017. After all the efforts for 3 days, RAYS successfully passed the following management system certifications: ISO 9000:2008 (Quality Management System) ISO 14001:2004 (Environmental Management System) OHSAS 18001:2007 (Occupational Health and Safety Management System) After this renew audit, it…