Butterfly Valve
Our patented PTFE lined valve(patent no.97224621)adopting the PTFE butterfly board to sealed spherical surface,being equipped with silicon rubber cushion in the seat is flexibe, perfect on sealing performance,and long span life,it can be used to quick-cutting or controlling the flow an also applied to the sites required reliable sealing and good throttling to the flow.The body adopts divided style,the sealing between the ends of valve shafts can be reached by fluorine-rubber on the rotary base between the butterfly board and valve seat,therefore,the impact and beautiful outlook,reasonable technology and steady performance can be realized.
Meanwhile,it can separate the shafts from the media in the pipes and also is easy to replace the shafts without dismounting the valve from the pipe.This product is applied to carry the liquids and gas(include the vapor) with strong corrosion ,such as sulfuric acid,hydrofluric acid,phosphoric acid,chlorine,strong alkaline,aqua regia,etc.
Nominal diameter:40~300mm
Nominal pressure:0.6,1.0MPa 1.6MPa,class150
Type of connection:counter connection,flange connection
Applicable temp: -80~200Celsiur scale
Actuator: hand actuator, wormgear actuator,electric actuator,pneumatic actuator
Please contact with us for detailed specifications
Cast Iron Butterfly Valve BS 5155 Pressure Rating : Class-125 Material : Cast Iron Description : Wafer Type, With Lugs, Centric Disc Disc : Ductile Iron / SS 304 / SS 316 Seat : Moulded EPDM, BUNA-N, Neoprene, Viton Ends : Lugged Operator : Lever, Gear, Pneumatic, Electric Item Code : CI000029 Size : 40mm Notes : Available Valve Size : 40mm to 400mm
Cast Iron Butterfly Valve IS 13095, BS 5155 Pressure Rating : PN-1.6 Material : Cast Iron / Ductile Iron Description : Wafer Type Disc : Ductile Iron / SS 304 / SS 316 Seat : Moulded EPDM, BUNA-N, Neoprene, Viton Ends : Wafer Type Operator : Lever, Gear, Pneumatic, Electric Item Code : CI000091 Size : 40mm Notes : Available Valve Size PN-16 40mm to 400mm PN-25 40mm to 400mm
Cast Steel Butterfly Valve Pressure Rating : PN-10 Material : Cast Steel (WCB) Description : Wafer type, Centric Disc Body Seat : Moulded EPDM, BUNA-A, Neoprene, Viton Ends : Wafer, Lugged Operator : Lever, Gear, Electric, Pneumatic Item Code : CCS00014 Size : 50mm Notes : Available Valve Size : PN-10 40mm to 400mm PN-16 40mm to 400mm PN-20 40mm to 400mm Material : CF8, CF8M, CF3, CF3M etc.
Cast Iron Motorised Butterfly Valve IS 13095, BS 5155 Pressure Rating : PN-1.6 Material : Cast Iron Description : Wafer Type, Centric Disc Disc : Ductile Iron / Stainless Steel Ends : Wafer Type, Lugged, Flanged Operator : Electric Actuator Item Code : CI00091E Size : 40mm Notes : Available Valve Size : 40mm to 400mm
From 40 mm to 300 mm dia butterfly valves, plug valves.
A butterfly valve is a shut-off valve with a relatively simple construction. In closed position, the disc blocks the valve bore while in open position, the disc is turned to allow flow. A quarter turn takes the valve from fully open to fully closed position, or opposite, and thus the butterfly valve allows for quick opening and closure. Butterfly valves can be used for a broad range of applications within water supply, wastewater treatment, fire protection and gas supply, in the chemical and oil industries, in fuel handling systems, power generation etc. Some of the advantages for this type of valve are the simple construction not taking up too much space, and the light weight and lower cost compared to other valve designs. The valves can be operated by handles, gears or actuators according to any specific need.
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
Approx. Price: Rs 250 / Unit We are involved in offering a wide range of Butterfly Valves. Following the precise demands of clients, we offer these products in various range, specifications and sizes. Manufactured using high quality components, these valves are acclaimed for their maximum durability, reliability and corrosion resistance. One can avail these products at very affordable prices As per the industry standards Effectiveness Robust
BUTTERFLY VALVE: Feature Type : Wafer Type Design Size Range : 50mm To 400mm & Above On Request Pressure Rating : 150# & 300#. Ends : Flanged Ends, Sandwich Type. Mfg. Std.: BS-5155, AWWA, MSSSP67 Testing : BS-6755-1 Material of Constructin : Cast Iron (IS 210 GR. FG 220) Cast Carbon Steel (ASTM A 216 GR. WCB, ASTM A 217 GR. WC6, WC9), Cast Stainless Steel (ASTM A 351 GR. CF8, CF8M, CF3, CF3M), Alloy 20 To ASTM A 351 GR. CN7M.
Butterfly Valve
