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High performance Cryogenic Condition Pressure Relief Valve
HTXO series safety valve is widely used in protection of equipment and pipeline in the industry of air seperation, polysillicon, LPG, and LNG from over pressure.
Product information
Connection NPT pipe threadCode 1/2D3/4 ~11/2 F11/2Temperature -196°C~208°CHightest set pressure 5MPaProduct Features
apply to cryogenic working condition with economic cost and simply construction.non metal seal gives prominent performance of creep resistance and assure the excellent sealing under the cryogenic conditions.metal seal with STELLITE and surface grindding assures the excellent and long life performance sealing.strictly inspection and test to the spring and spring material.accurately lifes and properly recloses uncer cryogenic condition and the capacity coefficient can be 0.92.nozzle ring properly adjusts the overpressure and differential pressure during opening and closing.Company Introduction
We Beijing Zhonghanghua Safety Valve Sales Co., Ltd established by 1998 which is the sales entity especially for safety valves and specialty valve designed and manufactured by Beijijng Aerospace Propulsion Institute Pressure Relief Branch. Based on the company’s philosophy of ‘People oriented’ and focusing on providing best-in-class service and products to customers, the company already developed as one of the most important supplier for safety valves and specialty valves. By our continuing development, our products not only has been widely used in the most of domestic industry projects but also have been accepted and installed to the industry projects by customers from USA, Germany, Canada and so on with excellent performance.
R&D, Production and Sales Base
Our parent company Beijing Aerospace Propulsion Institute (CASC) was founded by 1958, which was the first research unit in China and involved in liquid propellant rocket engine development. Since 1984, CASC started to apply aerospace techniques to the industrial products development. The products have been successful developed such as thermal engineering equipments, special pumps, special valves, petrochemical equipments, measurement and control systems, environment protection systems for petrochemical and environment protection industries. Most of them filled the domestic gap and enter the international market successfully.
Quality Management System Certification and ASME UV Stamp Certification
High performance Cryogenic Condition Pressure Relief Valve