For securaseal metalseated ball valves, see special catalog velms. Torqseal cryogenic tripleoffset valves cryogenic tripleoffset valves memoryseal ball valves cryogenic splitbody ball valves cryogenic topentry ball valves. Velan ball valves and butterfly valves suppliers, manufacturers and distributors in maryland, virginia, delaware, pennsylvania, washington, dc. 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. The material in this catalog is for general information only and shall not be used for specific. Velan is regarded as one of the worlds leading manufacturers of steel gate, globe and check valves, with more than 10 manufacturing plants worldwide. This now allows valve users to select velan ball valves for a wide variety in installations with the latest in fire safe technology. O velan metalseated ball valves can be equipped with a variety of manual gear, electric motor, and hydraulic or pneumatic actuators. Quick sheets corrosion resistant cast steel swing check valves document code. These vport ball valves are economical alternatives to expensive linear control valves. F 4600gatevelan f 4150rpballvalvevelan f 2300gatevelan f 2150gatevelan f 3150gatevelan f 3150globevelan.
Velan to focus on the products and markets that have enabled that. These valves have been designed such that the valve body and actuator are separated by an elongated actuator shaft, allowing the entire valve to not only be heated but insulated from heat loss. A ball valve is a valve with a spherical disc, the part of the valve which controls the flow through it. Zenith supply is a master distributor of velan valves to supply houses only. Cf8m 3ball 4stem 5 seat ring 7 gland nut zinc plated carbon steel aisi 303. General valve twin seal dbb valve schlumberger products. Features and benefits velan s vtp2000 3piece ball valve is a high performance ball valve, ideal. We produce gate, globe, check, ball, butterfly, knife gate, and engineered. Two piece, reduced port or full port, threaded, floating ball, blowout proof stem, locking handle, asme b16. When the ball is inserted into the valve body during assembly, it partially flattens the seat, creating a tensile stress in the center of the seat. The 375 ball valve is the perfect addition to gf piping systems line of ball valves. Installation, operation and maintenance manual valve repair. Velan offers one of the most comprehensive valve product lines available from any manufacturer.
The sphere has a hole, or port, through the middle so that when the. Before installing a new valve in the line, make sure the seats and seals are suited for the intended service. This ball valve is designed for bidirectional flow, unless the ball is. Valbart trunnionmounted ball valve design features 1 independent ball and stem the ball and stem are independent to minimize the effect of the side thrust generated by the pressure acting on the ball. One of the most comprehensive valve product lines available from any manufacturer. Parker, precision digital, velan, krohne, reotemp, motorolla, ametek. The top countries of suppliers are china, pakistan, and bangladesh, from which the percentage of velan valve supply is 88%, 5%, and 2% respectively. We have a total of 1,090 employees in north america, and 385 overseas. 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. We are proud to announce the grand opening of our expansion project. The vball valve is a low maintenance valve with a tight bubble shut off feature. Both the triad 9000 series and 66 series ball valves are available with a v ball option in various degrees of v angle that give countless control valve options in a quarter turn valve. If this information is missing, consult velan for maximum ratings.
Triad combines its proven high cycle pyramidal stem seal with a flex metal seat design giving years of uninterrupted. Every orbit rising stem ball valve incorporates a proven tiltandturn operation that eliminates seal rubbing, which is the primary cause of valve failure. We have a total of 1,091 employees in north america and 384 overseas. One of the worlds largest suppliers of industrial valves. Heated vacuum isolation ball valve mks instruments. Engineered solutions velan s engineering design and applications group. Typically, vtype ball valves will be deployed in applications within the chemical, paper and power industries and are available in stainless steel, carbon steel, brass, and special alloy materials with a range of seat materials including metal, ptfe and other polymeric materials. From the most common application to the most severe, velan has a. Zenith supply company velan valve master distributor. As a forum for industrial valves, the event offers an ideal.
Velan forged steel gate, globe and check valves have been proven in critical service applications for over 50 years. Orbit rising stem ball valve schlumberger products. 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. Velan memoryseal ball valves can be equipped with electric, pneumatic, hydraulic or gear actuators. Today velans comprehensive range of api 602 gate, globe, check, angle, and bellows seal valves remain the leading choice for high performance in virtually any industrial application. Carbon, stainless steel and iron body knife gate valves, manual and automated. Installation of 6 sb150 with extension handle at a texas. The rugged, onepiece, forged power ball valve, is built to take the toughest steam isolation applications in your plant vent, drain, blowoff, intermittent blowdown with the performance and reliability that you have come to expect from velan. From vacuum pumps and steam valves, to boilers and process equipment, control specialties is your best source for equipment and parts from velan. Velan is the worlds leading manufacturer of steel gate, globe, check, ball, knife and butterfly valves, 81500 mm 1. Velan valves are manufactured in 12 specialized plants, including five in canada, two in korea and one each in the u. 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.
Lakeside process controls and the valve automation center vac are merging. When the hole in the ball is orientated in the same direction as the pipe, this will result in full flowrate. By rotating the ball opening, flow can be restricted or shut off. The seat material and pressure rating are indicated on a tag fastened to the valve. Cast carbon, stainless steel globe valves to api 600, bolted bonnet stellite hardfaced seat. Velan is a world leader in the design and production of a wide range of cast and forged steel gate, globe and check pressure seal valves, highly engineered for severe service and offering superior performance across all major industrial applications. The range of uses include basic applications in water treatment as well as in simple water applications. An extensive range of velans resilient seated ball valves have been tested to and successfully passed bs6755 and api 607 revision 4 test including our splitbody, unibody, topentry and endentry designs. Metalseated ball valves combining almost 50 years of exprience in critical applications in the nuclear. Velan power ball valves, onepiece forged metal seated. Combining almost 50 years of experience in critical. Overview heated vacuum isolation ball valves are designed with a heater specifically made for the ball.
Velan proprietary blend to mitigate risk in the field for 2007 megaproject. Most of hpal plants in operation use velan severeservice ball valves. Advanced tooling design and optimized industrial engineering concepts, combined with stateoftheart manufacturing plants employing over 165 cnc. Control specialties carries top quality equipment from velan as well as hard to find parts and accessories. A key feature of this valve is the ability to easily adjust the. Generally, all pressure must be relieved from both sides of the valve. 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. The iso mounting pad will allow quick and easy direct mounting of iso compatible quarterturn actuators. The top countries of suppliers are china, pakistan, and bangladesh, from which the percentage of. Ball valves boiler valve forged steel valves plug valves valves photos. Global network production facilities 5 plants in north america 4 plants in europe 4 plants in asia 4 stocking and distribution centers hundreds of distributors. Generally, all pressure must be relieved from both sides of the valve before the actuator is removed. The absence of seal rubbing during both opening and closing means easy, lowtorque valve operation and longterm reliable performance. Low fugitive emisions with flanged gland design, high performance ball valves meet with all requirements for oil, gas and pharmaceutical service and when required meet nace specifications mr0175 for sour gas.
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. A comprehensive ball valve line to handle a wide variety of liquids and gases at low, medium and high pressures velan memorysealball valves can be equipped with electric, pneumatic, hydraulic or gear actuators. A fire safe resilientseated ball valve, ideal for use in a wide range of applications. Velan jis scs 14 2 inch ball valve velan handle lever. Ball valve for 3600 wog uses a pivoting ball with a central bore to regulate flow. Velan valves ltd leicester, england installation, servicing and maintenance instructions contents page 5 5 5 6 6 7 7 3.
The 375 ball valve has been designed for easy maintenance and a. As a result, the seat core increases in diameter from d 1 to d. The 375 ball valve has been designed for easy maintenance and a long service life. The cameron general valve twin seal double blockandbleed dbb plug valve reduces this constant wear by using two seating slips mounted independently on a tapered plug by dovetails, which mechanically retract from the seating surface prior to rotating.
Ball valves ball valves, as the name implies, have a ball with a hole drilled through the centre swivel mounted within the valve body. 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 offers one of the most comprehensive valve product lines available from. Topentry, te600 ball valves are manufactured in plant 5. From the most common application to the most severe, velan has a solution. We are on call 247 and provide personalized customer service, with no minimum orders. Velan has been manufacturing ball valves for the oil and gas industries for over twenty years and has held api 6d approval since 1993. This kingston kmbvm series mini ball valve is made of chromeplated brass for higher corrosion resistance than regular brass or steel, and has a lever handle for onoff manual control, and full port flow for higher operating efficiency than standard port. Metal seated ball valves velan pdf catalogs technical. Vball valves, vport ball valves, vnotch ball valves. Velan memory seal ball valve technology sealing memory the velan sealing memory is induced into the seats during the assembly process. From vacuum pumps and steam valves, to boilers and process equipment, control specialties is your best source for equipment and parts from velan check out our ebook library or browse our tech.
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