It is known for greater flow capacity and easy operation. Jash entered the knife gate valve business in the year 1995 with the introduction of zft. Knife edge gate valve,plate valve,slide gate valve ash. Wey knife gate valve model vm ductile iron full lug design. We are a team of experts who can undertake any challenges and can provide consultancy for the most optimized solution. Stringy pulp would get stuck between the wedge and the seat of a normal gate valve and prevent flow shutoff. Now more than ever, we are committed to provide smes with the resources they. Flanged unidirectional knife gate valve for high pressure applications. Unidirectional knife gate valve with metal seat and renewable soft seal elastomer seat. We offer these valves in varied specifications in line with the diverse needs of the clients. 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. Other options include limit switches, solenoid valves and bonnets.
This table reflects only the nearest metric equivalents. Shearseal design most knife gate valve manufacturers describe their valve as rugged and dependable. Full port design for greater flow capacity and minimal pressure drop. For nps 28 dn 50200 velan knife gate valves feature high precision investment cast packing. Cf4 bonneted knife gate valve figure c4 bonneted knife gate valves c v ratings, port diameter and area. We offer premium quality knife edge gate valves that are made from high quality base material, using high technology. Knife gate valves in coimbatore, tamil nadu get latest. Knife gate valves 18 inches and larger provide excellent service laying either on edge or horizontally, when additional support to the gate and valve is designed to accommodate the orientation and service conditions of the valve.
Slide gate valve, knife gate valve manufacturer, exporters. Tight shutoff is assured due to the unique sealing combina. The design of the body and seat assures nonclogging shut off on suspended solids in industries such as. Cutting edge knife gate valve technology for diversified applications. Knife gate valve leader in the manufacturing of knife gate valves, tecofi has a comprehensive range able to respond to all needs and applications. The product has been designed and built in australia without any cost cutting measures adopted by many mass producers compare a shearseal knife gate valve with any of its competitors. With meticulous understanding of the relevant industry, we are presenting a wide array of knife edge gate valves that is widely known for its quality attributes like high durability, superb strength and rust proof nature. Knife edge gate valve,wholesale knife edge gate valve. This turbulence allows for the valve to flush itself, ensuring a tight seal. Velan standard knife gate valves design features designed to handle light slurries, pulp stock and corrosive fluids in process industries. Pratt specialize in custom knife gate valves from 2 to 96 and above, utilizing carbon steel to stainless steels and other weldable alloys. This manual provides you with all the relevant information to install, operate and maintain the valve for long trouble free life. Knife edge gate valve is one of the specific design among industrial valves and generally are unidirectional design with solid cast single wafer, full lugged, two lugs and flanged type body, renewable seat type, rugged stainless steel gate on both sides and smooth operation.
The figure 2000b is an all cast stainless steel body and yoke with investment cast packing follower. Corrosion proof, good quality we are offering an assortment of knife edge gate valve, from 40mm to 600mm size, as per clients requirement. The chamfered edge of the gate will seat against the jambs to ensure a tight seal. Each valve is designed according to the working conditions. Style kgv knife gate valve, 150 psi, large port, resilient seat bidirectional with manual hand wheel 16 24 standard with bevel gear. In the shearseal valve, these qualities are not idle claims. All valves shall be of the series g style as manufactured by the red valve co. This knife gate valve is appropriate for clean liquids or liquids. Knife gate valves resilient seated welcome to fnw valve. As a the leading european and a prominent international knife gate valve manufacture, orbinox offers a wide range of knife gate valves for a large variety of industrial and water related applications. The linuo knife gate is an economical, high performance knife gate valve used in pulp and paper, refining, wastewater, water treatment, mining, and chemical fiber industries.
Knife gate valves were originally designed for the pulp and paper industry. Lug bolt pattern holes are tapped according to asme b16. A knife gate valve is a component that utilizes a blade to cut through clogging of heavy liquids. Cast iron knife gate valves 2 cast iron unidirectional and bidirectional wafer construction ansi 150, pn10 and pn16. Tight shutoff is assured due to the unique sealing combina tion of resilient elastomer along the edges not the face of the gate and machined metal gate guides. Vaas bidirectional knife gate valve for general service, water and sewage applications, full bore, fully lugged body design to table d, rising stem, 316ss body, 304316ss plated gate, 304ss stem, epdm seat oring cord design for bubble tight shutoff, hand wheel operated. Abo series 200 knife gate valves are unidirectional waferlug type knife gate valves ideal for installations handling liquids containing.
Our technequip knife gate valve is a true bidirectional slurry knife gate valve with. Get best price deals on knife edge gate valve in chennai, tamil nadu. One piece integral cast body with guides to support the gate and seating wedges. Pulp and paper power plants wastewater treatment plants. Applications outside of their conditions require special design considerations. Knife edge gate valve manufacturers, knife gate valve, exporter, supplier, stockist, importer.
Bottom of the gate edge is machined to a bevel to cut through solids for a tighter seal in the closed position. Petrosystem srl via gaspare spontini, 294 00043 ciampino roma italy tel. Knife edge gate valve our range of products include pneumatic knife edge gate valve, knife edge gate valve with manual operating, pneumatic operated knife edge gate valve with manual override, ss credling knife gate valve, knife edge gate valve pneumatic with manual operating and knife edge gate valve. A wide variety of hardened trim options are also available for the gate, seat and wear rings.
Isolation resilient seated gate valves, with wedge fully encapsulated in. Knife edge gate valve is one of the specific design among other industrial valves. General applications this knife gate valve is appropriate for liquids with a. Gate edge is beveled for easier packing seal and longer packing life. Knife edge gate valve metal knife edge gate valves.
Gate is polished on both sides to avoid jamming and seat damage. Series 80tpxl knife gate valves townley engineering. Our valve is made utilizing quality carbon steel and covered with a clean to keep the surfacefrom rust. We have solution to sludges, slurries, powders, problem fluids that challenge todays pulp and paper, chemical, textile and sugar mills. Rotating the handle counterclockwise pulls the gate out from between the seats, opening the valve. This valve is fabricated by making utilize premium quality materials and refined systems. This valve is mainly used for viscous products as the gate has a sharp edge thanks to an external chamfer. Knife edge gate valve in chennai, tamil nadu dealers. Shearseal knife gate valves valve suppliers australia.
Meets tappi standard tis 4058 and mss sp81 for wafertype knife gate valves. Knife edge gate valve pneumatic knife edge gate valve. Pratt staff has many years of combined experience in building knife gate valves in particular. Unidirectional metal seated bidirectional resilient. Avk 70210103 knife gate valve with nonrising stem and handwheel. These valves were designed to work in some of the most corrosive, erosive and abrasive environments in the world. Microfinish knife edge gate valves have been designed and manufactured to give you long, excellent and trouble free service. Designed with all the features of our best selling 80tp knife gate valve.
At tradeindia, our mission is to help smes go digital. Find here the list of knife edge gate valve manufacturers, knife edge gate valve suppliers and exporters. All metal seated valves meet or exceed seat test requirements of the design standards. These knife edge gate valve companies from india are wellknown for exports. Twin elastomer seats and pushthrough gate design facilitate selfcleaning and prevent media build up. Series g knife gate valves can be fitted with a variety of actuators, including standard handwheel, bevel gear, pneumatic actuators, hydraulic actuators, electric actuators and chainwheel actuators. C s ci ss alloys monel hast alloys fabricated material construction. As our gate closes, and slurry velocity increases, the tapered edge of our gate redirects the slurry flow into the molded urethane gate seat area. The durable ductile iron body is offered in a twopiece bolted flange style. Environmentally friendly bidirectional bolted bonnet and standard body styles. The gate of knife edge gate valve is made from ss 304, ss 316,ss 410 and we can do the special treatment for lincrease the life span.
Knife edge gate valves suppliers of broad extent of knife gate valveto our patrons. Bidirectional knife gate valve heavy duty slurry brayvaas. No part name material 1 sledge body ggg 4050, aisi 304, aisi 316 2 seat epdm, nbr 3 knife aisi 304, aisi 316 4 gland seat epdm, nbr 5 cover body ggg 4050, aisi 304, aisi 316 6 bolt 8. Knife egde gate valve the series 10 model knife gate is an unidirectional wafer valve designed for general industrial service applications. Knife gate valve with nonrising stem for wastewater treatment plants, chemical plans, food and beverage etc. The bray series 762 is a bidirectional heavy duty slurry valve, designed for demanding high pressure slurry applications. Please note that all the drawings provided in this manual are typical views. The thickness andor material of the gate can be changed on request for higher pressure requirements. Find here knife gate valves suppliers, manufacturers, wholesalers, traders with knife gate valves prices for buying. 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. Reminiscent of high performance butterfly valves that utilize a retaining ring to secure the valve seat, the dual seat, bidirectional shutoff of the 2000b is a unique design that performs in many applications not typical of knife gate valves. Cast iron, ductile iron, cast carbon steel, austenitic stainless steel, duplex steel, super duplex steel, alloy 20, hastelloy material knife gate valves.
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