From the most common application to the most severe, velan has a solution. Lowtemperature, cryogenic valves kitz valves have been developed to meet the most advanced and demanding technological standards of japan, the worlds leading importer of environmentally friendly, cleanenergy lng liquefied natural gas. Api 6d trunnionmounted ball valve, sideentry 100718 duration. Ampo poyam valves is the reference in cryogenic ball valves due to our experience, quality and customer satisfaction ratio. Lpg, lng and other low temperature or cryogenic fluids down to. Cryogenic butterfly valves schema of cryogenic lng, lpg butterfly valve cryogenic valves are widely used throughout the world, from liquefaction plants, to liquefied gas carries, receiving tank terminals as well as peak shaving plants, in critical and hazardous service conditions down to a temperature of. A cavity relief hole faces upstream and eliminates pressure buildup caused by thermal expansion. Low temperature and cryogenic valves kitz valves have been developed to meet the most advanced and demanding technological standards of japan, the worlds leading importer of environmentally friendly, clean energy lng liquid natural gas. Ampo valves india corporate film azure studio duration.
Cryogenic valves cryogenic service in industrial valve applications is defined as at or below 50c 58 f. The material in this catalog is for general information. Cryogenic fluids include liquid oxygen, liquid argon, liquid nitrogen and liquid co 2. Gate valves are primarily designed for onoff services when a straightline flow of fluid and. Valves without stem extension valves in all four configurations are available without stem extensions for intermittent cryogenic service. The new ndx valve controller accurate, reliable, safe and easy to install and use duration. Ampo poyam valves has been recently awarded a contract to supply diverse 20 a. Cryogenic valves general 3 piece flanged high pressure multiport ordering code system pressure buildup prevention the habonim cryogenic ball valve is designed with no trapped cavities.
Cryogenic front cover revision 1 hampshire, illinois. The valve seats may form a wedge shape or be parallel. Ampo poyam to supply valves for sabine pass lng train 6 ihs. C c series gate valves, globe valves, check valves. Poyam valves has been particularly outstanding in developing new designs of larger valves for high pressure and temperature service, cryogenic valves, corrosion resistant valves, aluminium refining valves and speciallyengineered products for specific. Cryogenic valves cryocomp valves are available in 14 tube through 2 pipe size weld ends, manual or actuated function. Size ranges nps 12 24 dn 15 600 pressure rating asme class 150 600 standard connections flanged. Uc cryogenic service and liquid co series solenoid valves. Kitz offers a series of cryogenic valves of proven high quality, as demonstrated by repeated testing. One of the most comprehensive valve product lines available from any manufacturer.
Valves globe valves gate valves check valves 9400 series cg series ar series 886 series 210 series sk series 232 series 110 series 247 production schedules demand 247 toughness rego valves, regulators and safety devices are engineered to stand up to the toughest environments and provide years of reduced maintenance and worryfree operation. Valve dimensions and sizes are in accordance with shell mesc. Cryogenic valve body and interlocked end connector. Around 25,000 cryogenic test have been carried out at our testing facilities and in total. Cryogenic and liquid co 2valves brass body 18 to 1 12 npt solenoid enclosures nominal fluid temp.
Cryogenic specifications extended bonnets extends valve packing and operator away from cryogenic fluid allows operation in normal working temperature range cast, forged or fabricated with seamless tube minimum extension lengths for noncold boxcold box applications based on valve type, nps, and temperature design to worst case asme b16. Tbv cryogenic ball valves camerons quarterturn valve product portfolio for cold service and cryogenic solutions, around the world. Cryogenic service world leader in cryogenic service. Ampo poyam valves currently offers the most innovative and reliable. Cryogenic valves are built to help transport and store such cryogenic gasses safely and efficiently. The challenge involved in the design of cryogenic valves is immense. Ampo poyam valves high specification gate, globe and check valves. This solution represents an important step forward in cryogenic technology by providing absolute zeroleakage thanks to the ritech coated integral seat, liveloaded fugitive emissions and fire safe tested design. Velan all your cryogenic 2 the cryogenic valve expertise of velan inc. The selection and testing of valves for lng applications. Cryogenic valves differentiate from other standard valves in the modern market due to their ability to be fully functional both in temperatures as low as 320 degrees fahrenheit 196 degrees celcius and at pressure ratings as high as 750 psi. Accessories and options increase the capabilities and performance of our high quality valves. Gate valves standard configurations basic cryogenic bellow seal gate valve description gate valves are primarily designed for onoff services when a straightline flow of fluid and minimum restriction is desired. Ampo poyam valves cryogenic service technical catalogue.
Valve dimensions and sizes are in accordance with shell mesc 3. Ampo poyam valves cryogenic service technical catalogue ampo. The closure member of gate valves either stops or allows flow through the valve and acts somewhat like the opening or closing of a gate. On manual valves, bolted plates allow all ball valves to be padlocked in the. Ampo poyam valves cryogenic butterfly valve youtube. As shown above, the gate valves feature a pressure release device to prevent the pressure increase following thermal expansion of gases trapped in the upper stem chamber. Design, specifications and future challenges for cryogenic. Size weight 2 3 4 6 8 10 12 14 16 18 20 22 24 454 580 650 797 1004 1265 1100 1190 1230 1870 2100 2240 2550 11. At the core of our success is a continuous commitment to learn, test and.
Gate,globe,check valve ball valve butterfly valve cryogenic valve onoff valve power plant valve subsea valve oxygen valve control valve safety valve oil equipment gate,globe,check valve cast steel valve. If you continue without changing your settings, well assume that you agree to receive cookies on the ampo website. The main features of gate valves are the sealing surfaces between the gate and seats. Gate valves are primarily used to permit or prevent the flow of liquids. We use cookies to ensure that we give you the best experience on our website. Liquefied natural gas lng, liquid oxygen lox, liquid nitrogen ln2 are some common cryogens handled by cryogenic service valves. Steels and grades our advanced technologies allow ampo to produce the. As a result of over 30 years of experience in the manufacturing of cryogenic valves, ampo poyam valves is the leading manufacturer of high specification valves for the lng market, especially with top entry or split body cryogenic ball valves, and cryogenic gate, globe and check valves. The challenge involved in the design of cryogenic valves. Kitz offers a series of cryogenic valves of proven high quality, as demonstrated by technical evidence. Sune is our top quality valve manufacturer from china with approvals iso9001. Pressure seal gate, globe ball valves characteristics.
Adanac was established in 1986 to provide a comprehensive and reliable source of nonstandard and specialist valve types on short lead. General service valve range type approved 2 poyam valves is one of the worlds leading manufacturers of high specification soft seated ball valves top entry, split body and end entry design, recognized as a leader in quality and innovation. Cameron is a leading provider of valves, valve automation, and measurement systems to the oil and gas industry. Poyam is the worlds leading manufactures of cryogenic ball, gate, globe and check valves. Bsg series cryogenic ball valve dimensions and weights is is class 600 class 900 low emission packing prevents leakage around stem and achieves fire safety. Valves attention and service poyam valves is the most your we 35 watldwide supplying hightech, products hest service, uin tune with customers. Valvtechnologies cryogenic valves are built to withstand the most severe applications. Velan speciallyadapted extended bonnet cast valves offer safe and efficient service. Typical valve testing procedure at metso cryogenic. Azure studio ad filmmakers corporate filmmakers tv commercial producers 2,468 views 3.
Our valves are also available in 3 different body configurations, globe, right angle or ypattern. Poyam valves is committed to developing and marketing new products based on customer needs. Its products are used primarily to control, direct, and measure the flow of oil and gas. Ampo is a world leader in highly engineered valves and the ideal partner for epcs and end users, with one of the widest valve ranges of the market. As a result of more than 30 years manufacturing ball valves we are proud to say that zero leak quality class has been achieved. Our valves are also the best solution for etylene, oxigen, nitrogen and petrochemical plants as well. Ampo poyam valves cryogenic butterfly valve ampogroup. Since 1975, peach valve has been renowned as high quality dual plate check valve api 594 manufacturer whose specialists and stas are dedicated. Ball valves poyam cryo non cryo 12 a 48 jusqua #2500 lbs. The ball and seat sealing face should be subjected to cryogenic treatment hard.
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