One of the most trusted valves in the petroleum industry, it combines the strength of forged components with a lightweight and compact spherical design. Velan concentrates on one businessthe design, manufacture and marketing of steel valves in a broad range of types and sizes for high performance service in a. Switching to velan power ball valves offered a low torque, easy to operate solution. F 4600gatevelan f 4150rpballvalvevelan f 2300gatevelan f 2150gatevelan. Other international standards including bs and din are. V alvac general purpose ball valves pressure rating. Endtoend dimensions apply to flanged valves where the gasket contact surfaces are not located at the extreme ends of the valve. Cameron fully welded ball valve is commonly selected for a number of applications, including. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. A comprehensive ball valve line capable of handling a wide variety of liquids and gases at low, medium, and high pressures velan memoryseal ball valves can be equipped with electric, pneumatic, hydraulic or gear actuators. I have some client valve specifications which specify long pattern as per asme b16.
When the valve is in open position, a hole provided on the ball connects the body cavity to the ball port and thereby ensure that cavity pressure does not build up. The velan corporate philosophy is to bring to the market new and innovative valve designs with special emphasis on quality, safety, ease of operation, simple inline maintenance and most of all, long service life. Other international standards including bs and din are also available upon request. One of the most trusted valves in the petroleum industry, it combines the strength of forged components with. Velan topentry ball valves superior to threepiece ball valves velan fire safe topentry threepiece fire safe valves 1 twoleakage paths gasket and packing. All velan catalogs and technical brochures catalogs directindustry. We produce gate, globe, check, ball, butterfly, knife gate, and engineered severe service valves and steam traps in sizes up to nps 64 dn 1600 and for. Tm see pages 35 to 43 for actuator sizing, torque requirements and technical data. The velan corporate philosophy is to bring to the market new and innovative valve designs with special emphasis on quality, safety, ease of operation, simple inline maintenance and most of all, long service. Side load generated by the pressure acting on the ball is absorbed by bearings. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the. Velan has been manufacturing ball valves for the oil and gas industries for over twenty years and has held api 6d approval since 1993. Velan memory seal ball valve technology sealing memory the velan sealing memory is induced into the seats during the assembly process.
Carbon steel full port flanged gate valve f082064c02ty at ferguson. Velan ball valves bettie boone valves may 06th, 2019 14. We provide largediameter valves for use in natural gas, lng, crude oil, and refined products transmission lines as. You can also choose from manual velan valve, as well as from stainless steel, metal velan valve there are 35 suppliers who sells velan valve on, mainly located in asia. O velan metalseated ball valves can be equipped with a variety of manual gear, electric motor, and hydraulic or pneumatic actuators. The top countries of suppliers are china, pakistan, and bangladesh, from which the percentage of velan valve supply is 88%, 5%, and 2% respectively. Cast steel gate, globe, check, and ball valves forged. A key feature of this valve is the ability to easily adjust the. Trunnionmounted ball on larger valves allows the ball to float in case of fire and shutoff on the secondary metal seat.
Offered in a wide variety of materials to suit an extensive range of applications these valves are designed and manufactured with all our latest. The vball, v notch is an exclusive design that allows precise flow with the ability to modulate and control the flow with 30, 60, or 90 degree v notches. Velan bt2bt3 side entry bolted body trunnion ball valve by velan abv s. This catalog covers a new line of split body ball valves 15300 mm 1. Velan has sales offices and distributors located worldwide. The velan valvac threepiece ball valve with integral iso mounting pad is a rugged, lowcost ball valve for many industrial, commercial and oem automated applications. Our vball, vport and vnotch ball valves are made with high quality materials. Valves velan ball full port valve dimensions gear operator.
Velan offers one of the most comprehensive valve product lines available from any manufacturer. Comprehensive range of quality velan ball valves, butterfly valves, gate, globe and check valves and steam traps. We produce gate, globe, check, ball, butterfly, knife gate, and engineered severe service valves and steam traps in sizes up to nps 64 dn 1600 and for services up to asme. Trunnion ball valve description product features the trunnion ball valve is a form of quarterturn valve which uses a hollow, perforated and fixedsupported ball to control flow through it. The facetoface dimension for flanged valves is the distance between the extreme ends which are the gasket contact surfaces. At low pressure the seat sealing action is achieved by the thrust of the springs acting on the seat rings. Floating ball valve api 6d ball valves ball valves. Power ball valves onepiece forged metalseated feital. The material in this catalog is for general information. Gwc floating ball valves are designed, constructed, and tested according to api and asmeansi standards.
Gear actuator standard on 824 200600 mm sb150300 and 6 12 150300 mm sb. Velan special services cavity fillers ptfe cavity fillers are used to fill the void in the valve cavity between the body, ball and seats in sb150 and sb300 ball valves 28 50200 mm regular port, 1. F, and when supplied in the thermopac version, up to 250 psig at 406. A ball valve is a valve with a spherical disc, the part of the valve which controls the flow through it. Generally, all pressure must be relieved from both sides of the valve. From the most common application to the most severe, velan has a solution. Standard eseries flanged ball valves with certain body, seat and trim materials handle lowpressure saturated steam services to 150 psig at 366. Installation, operation and maintenance manual valve repair. Memoryseal zenith supply company velan valve master. Suitable for all type of fluids and aggressive environments like.
Velans power ball valve is a highly advanced, patented, forged, onepiece. Cameron fully welded ball valves satisfy asmeansi 150 through 2500 pn. Velan is a world leader in the design and production of a wide range of cast and forged steel gate, globe, check, ball, tripleoffset butterfly, knife gate, highly engineered severe service valves, and steam traps. A drawing, dimensions, weight details of api 600 gate valves, 150lb, 300lb, 600lb, 900lb, 1500lb, and 2500lb. A comprehensive ball valve line capable of handling a wide variety of liquids and gases at low, medium, and high pressures velan memoryseal ball valves can be equipped with electric, pneumatic, hydraulic.
Velan trunnionmounted trunnionmounted ball the ball is fixed and the seat rings are floating, free to move along the valve axis. Velan power ball valve in high pressure steam service. Vball valves, vport ball valves, vnotch ball valves. The iso mounting pad will allow quick and easy direct mounting of iso compatible quarterturn actuators. General purpose ball valves velan pdf catalogs technical. Dimensions are in millimeters unless otherwise indicated. Velan products memoryseal ball valves unibody ball. For specific performance data and proper material selection, consult your velan representative. Standard dimensions and top works 9 10 end connection table. Velan is a world leader in the design and production of a wide range of cast and forged steel gate, globe, check, ball, tripleoffset butterfly, knife gate, highly engineered severe service valves, and steam traps offering superior performance across all major industrial applications. Capitalizing on the proven design features and superior performance of our power ball and ypattern globe valves, velan introduces our innovative powercombo, matching the power ball as the shutoff valve with our forged, onepiece ypattern as the flow onoff valve for vent and drain service in high pressuretemperature systems.
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