Free-valves centric butterfly valve adopt center lined principle to design, it uses the flexibility rubber seat, could easily achieve zero leakage and bi-directional sealing, it also can be used as regulation and shut-off device to deal with corrosive, non-corrosive gases, liquids in pipelines .
Features
1.Bi-directional sealing, throttling operation and shut-off function.
2.Fully rubber lined body, with lined rubber extending up to the flange contact face, resilient seat.
3.The choice of disc and seat materials to suit working conditions and medium.
4.With self lubricated ptfe lined bearing designing , life cycles up to ten thousand times cycles .
Technical specifications
1)size rangenps2~nps64,
2)pressure rangepn6~pn16, class150
3)body materialcarbon steel, stainless steel, copper alloy
4) sealing materia lrubber or ptfe
5) body typewafer b ody type, lug type or flange type
6) working temp erature:120
7) operating methodworm gear, electric, pneumatic .
8) pressure test:gb/t13927; api598
9) face to face: gb/t12221; api609, en 558
Applicable
Free-valves centric butterfly valve could easily achieve bi-directional sealing, therefore is a widely applied valve in oilfield, agriculture, power plant condensates waterworks, water treatment, seawater, exhaust, flue gas.Because of rubber lined body materials, it is usually used in low pressure lines.
Size:dn40-dn1200 Body:c.I, d.I, wcb, ss304, ss316 Disc:d.I, wcb, ss304, ss316 Seat:rubber(epdm, nbr, viton, ptfe, others) Stem with pin:ss410, 416, 420, 431, 304, 316(ss304, ss316 stem is only used in dn40-dn200) Bubble mailer packed in each valve, then packed in plywood. General size of plywood is 1100mmx1100mmx900mm
Industrial Valve Like: Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Sluice Valve, Air Valve, Plug Valve as per Engineering Standard
Product : Valves Brand : Renaissance Pipe Fitting Inc. Sizes : Refer the specification Condition : New Rating : 4.6, based on 112 reviews price : Start from 5 USD RFP India is Indias wellknown manufacturer supplier and exporter of Valves which is a device that regulates directs or controls the flow of a fluid gases liquids fluidized solids or slurries by opening closing or partially obstructing various passageways Valves are technically valves fittings but are usually discussed as a separate category In an open valve fluid flows in a direction from higher pressure to lower pressure It is being made up from different materials like Stainless Steel Carbon Steel Alloy Steel Gun Metal Brass Bronze Forge Cast Iron Cast Steel and Mild Steel Meanwhile Valves are quite diverse and may be classified into a number of basic types such as Ball Valve Butterfly valve Ceramic Disc valve Check valve Choke Valve Diaphragm valve Gate valve Globe valve Knife Valve Needle Valve Pinch Valve Piston Valve Plug Valve and so on
We supply valves� for specialized fields such as Oil & Gas, Offshore, Petrochemical, Power, Marine and General Industry. Types are Ball Valves, Gate Valve, Globe Valve, Swing NRV Valve, 3 Way Valve, Butterfly Valve, Wafer Check Valve, Disc Check Valve and Customize Valves too are in scope of supply.
Ball Valves Screwed / Socket Weld / Butt-weld / Flanged Ends : Ball valves are designed and manufactured to provide maximum service life and dependability. Three Piece and Two Piece design Ball Valves ensure efficiency, reliability and economy. Pneumatic Operated Ball Valves and Electrical Actuated Ball Valves are maintenance friendly and suitable for on-line maintenance . Butterfly Valves High Performance Butterfly Valve 150LB/300LB/600LB ,wafer type with integrally moulded elastomeric body sleeve are designed for longer life and trouble free performance. Gate Valves ATSIPL distributes a full line of Gate Valves, including Wedge Gate Valves, Knife Gate Valves, Lined Gate Valves, Resilient Seated Gate Valves and more. Gate Valves are available from 1/2â?³ through 24â?³ and larger in various material options.
Supplier: Couplings, gearbox, valves, pumps, bearings, conveyor systems, pipes & fittings, automation drives electrical items, rtd, cables, switchgears, transformers, measuring instruments, drilling machines.
ball valves, gate valves, globe valves, butterfly valves, diaphragm valves, waffle valves, sluice valves, hydraulic valves, pneumatic valves, solenoid valves, bellow seal valves, check valves in stainless steel, ss 304, ss 316, brass, m.s, cast iron, cast steel, pvc, nylon, teflon, ceramic lining valves.
fittings: flanges, elbows, tee, couplers, nipples.
bearings, v belts, couplings: gear couplings, pin bush couplings,pulleys
Services: Export, clearance, door delivery, import, automations, maintenance, retro fitting, installations
Supplier: Industrial valves, butterfly valves centric, double offset, triple offset, ball valves, gate valves, globe valves, check valves
Services: Manufacturer
Areas where highly corrosive materials are used in the chemical process and plants. Industries where the critical application like food, pharma and fine chemicals. To control environment pollution. FEATURE Best quality in class with excellent performance. Excellent corrosion resistance to the chemicals. Maintenance Free/Long Service life cycle/Easy Installable, ensuring cost reduction in production and maintenance. QUALITY CONTROL High Voltage electric spark test-all lined components. Standard Hydraulic Test (15 kg/cm3) of Body and seat (10 kg/cm3) Virgin lining materials used-FEP/PFA. Size: 40 NB to 350 NB LINNING Thickness: Spark Test : 3.0 to 3.5 mm Mini. Over all wetted parts. 15k.v.D.C. Teflon FEP/PFA Type Service : Temp. : Teflon (FEP) Max-160�°C Teflon (PFA) Max-205�°C
From 40 mm to 300 mm dia butterfly valves, plug valves.
