Lug Type Butterfly Valve Manufacturer, Exporter, Stockist, Importer, Supplier. Wafer Full Lug Body, Concentric, Center Disc, Flangeless, Slim Seal Body Design, Elastomer Rubber Seated Butterfly Valves.
Center Disc, Rubberlined, Bonded Seat, Full Lug Body Butterfly Valve
Sandwich Pattern, Flangeless, Lug Type, Zero Leakage Butterfly Valve
A one product has different names:
Full Lug Type Butterfly Valve
Lug Type, Center Disc Design Butterfly Valve with Flow Control Lever Operated
Lug Type, Replaceable Seat Type Butterfly Valve with Worm Gear Actuator Operated
Lug Type, Concentric Disc, Butterfly Valve with Pneumatic Actuator Operated
Lug Type, Resilient Seated Butterfly Valve with Electrical Actuator Operated
Lug Type Butterfly Valve with Motorized Actuator Operated
Tight Shut Off, Zero Leakage Butterfly Valve with Full Lug Type
Slim Seal Design, Lug Type Butterfly Valve
Center Disc, Slim Seal Design Butterfly Valve with Full Lug Type
Concentric Disc Butterfly Valve with Full Lug
Zero Leakage Type, Rubber Lined Seat, Butterfly Valve with Full Lug Body
Resilient Seated Lug Type Butterfly Valve
Full Lug Body Pattern Butterfly Valve Design Standard - BS 5155 / API 609 / AWWA C 504
End Connection - Flangeless, Sandwich Pattern, Lug Body (mounting between two flanges)
Pressure Rating - PN10 / PN16 / 150#
Manufacturing Size Range of Lug Type Butterfly Valve: DN50/50mm/2”/Two Inch, DN65/65mm/2-1/2”/Two and Half Inch, DN80/80mm/3”/Three Inch, DN100/100mm/4”/Four Inch, DN125/125mm/5”/Five Inch, DN150/150mm/6”/Six Inch, DN200/200mm/8”/Eight Inch, DN250/250mm/10”/Ten Inch, DN300/300mm/12”/Twelve Inch, DN350/350mm/14”/Fourteen Inch, DN400/400mm/16”/Sixteen Inch, DN 450/450mm18”/Eighteen Inch, DN500/500mm/20”/Twenty Inch, DN550/550mm/22”/Twenty Two Inch, DN600/600mm/24”/Twenty Four Inch Size and more big size of Butterfly Valve can manufacutrer on order basis.
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Flow Control Lever Operated - Model Series: LBFSP1/6
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Gear Operated - Model Series: LBFSP1G/6G
Slim Seal Design, Center Disc, Lug Type Butterfly Valve Pneumatic Actuator Operated - Model Series: LBFSP1P/6P
Nivz Valves Lug Type Butterfly Valve body seat design have a very low torque, tight shut off with zero leakage, which is very useful to select compact model of actuator, and long life smooth easy operation.
The Lug type, center disc design, rubber lined Butterfly Valves are widely available with variety of body, seat & disc materials to suit most industrial application.
Lug Type Butterfly Valve is available size from 1-1/2” (40MM) to 24” (600MM) in various body, disc & seat materials. Center Disc Lug Type Butterfly Valves also available with Worm - Gear, Pneumatic Actuator or Electrical Actuator Operated.
Our Lug Type Center Disc Butterfly Valves are always manufactured with the strongest, durable and long-life materials, like: Stainless Steel 304/316/304L/316L/317/317L, Carbon Steel/Low Temperature CS, Ductile Iron, Cast Iron, Aluminum, AB2, Aluminum Bronze, Duplex Steel, Super Duplex Steel, Hast Alloy C/22, Alloy 20 etc and more available in different metal.
We have wide experience to supply of Butterfly Valves in a Sea Water, Corrosive Chemical, Cooling Water, Effluent Plant, Raw Water and DM Plant.
The difference between a Wafer and Lug type body Butterfly valve is only the provision of mounting of valve at pipeline. Lug type valve has lugs that are used to mount the valve to lugs that are attached the flanges on then ends of sections of pipe so that each length of pipe can be removed and replaced independently.
Lug Type Butterfly Valve have main advantage is you can disconnect any flange of pipeline.
Lug Type Butterfly Valve Various Operation Option
Nivz make Zero Leak, Center Disc, Slim seal design, full lug type body Butterfly Valves are mostly with flow control hand lever operation up to 8”(200MM) and above size of valve with quarter turn worm gear operated.
We also manufacturing Butterfly Valves with either Pneumatic or Electrical Motorized actuator (single phase or three phase) operated for plant automation. Remote operated butterfly valve also avaliable for ON/OFF as well praportional modulating control function with accessories on order.
Our manufacturing range covers Quarter Turn Worm Gear Operated Full Lug Type Body Butterfly Valve, Pneumatic Actuated Lug Type Butterfly Valves, Pneumatic Actuator Operated Rubberlined Center Disc Lug Type Butterfly Valves, Double Acting Actuator Operated Wafer Lugged Body Pattern Butterfly Valve, Single Acting Spring Return Actuator Operated Butterfly Valve, Electrical Actuator Operated Fully Threaded or Drilled Lug Type Butterfly Valve, Motorized Lugged Butterfly Valve, Remote Operated Lug Type Butterfly Valve, On-Off application remote type Log body Butterfly Valve, Butterfly Control Valves, Modulating Type Butterfly Valves. Nivz valves have basic all to provide any types of automation in Butterfly Valve.
We have more then 17 years of experience industrial process system field automation. Lug Butterfly Valve can also available with accessories like Gear Box, Solenoid Valve, Air Filter Regulator, Silence, Manual Override, Valve Positioners, Relay etc. We are one of the leading Butterfly Valve Manufacturers Exporters Supplier Stockiest in India.
Nivz Valves Lug Type Butterfly Valve Manufacturer, Exporter, Stockist, Importer, Supplier. Wafer Full Lug Body, Concentric, Center Disc, Flangeless, Slim Seal Body Design, Elastomer Rubber Seated Butterfly Valves.
Salient Features of Lug Type Body Butterfly Valve
- Concentric, Slim-Seal Design
- Greater Sealing Capacity
- Soft Seat Design
- Lower Torque with any fluid
- Permanently tight closure
- Bi-Directional Valve
- Optimum operation under Vacuum Condition
- Suitable for On-off as well as Throttling Service
- Materials for almost all media
- Short Face To Face Dimension
- Wafer Design Body
- Long Service Life
- Smooth, Easy Operation
- Maintenance Free Version
- Less Weight, Easy To Install
- Leakage Class VI (Zero Leakage)
Application of Lug Type Body Soft Seat Butterfly Valve
- Water Treatment Plant
- Paper Industry
- Sugar Industry
- Chemical Industry
- Waste Effluent Treatment Plant
- Drilling Rigs
- Gas Plant
- Cooling Water Circulation
- Heating & Air Conditioning
- Pneumatic Conveyors
- Compressed Air
- Cement Plant Air Silo
Design & Testing International Standard of Lug Type Butterfly Valve
|Design Standard||:||BS 5155 / API 609 / AWWA C 504 Standard|
|Inspection & Testing Standard||:||BS EN 12266 - I (BS 6755-I) / API 598 / ISO 5208|
|Flange To Flange Distance||:||As Per ANSI B 16.10 / BS 5155 / API 609|
|End Connection||:||Wafer Type To Suit Between Two Flanges|
|:||ANSI B 16.5, Class 150 / 300 / 600|
|:||BS 10 Table D / E / F / H|
|:||PN 6 / PN 10 / PN 16 / PN 25 / PN 40 / PN 64|
|:||DIN Standard / JIS Standard / IS Standard|
|Manufacuring Size Range||:||2" (DN50) to 24"(DN 600)|
|Pressure Rating of Valve||:||150# / 300#|
|:||PN 10 / PN 16|
|Valve Operation||:||Manual Flow Control Lever / Worm-Gear Actuator Operated|
|:||Pneumatic Quarter Turn Rotary Actuator (Single Acting Spring Return / Double Acting)|
|:||Motorized Electrical Actuator Operated (Single or Three Phase Power Supply)|
|Valve Seat Leakge||:||Leakage Class VI (Zero Leakage)|
MOC (Bill of Material - BOM) for Lug Type Butterfly Valve
|Body & Disc||:||ASTM A 126 GR. B / IS 210 GR. FG 200/220/260 (Cast Iron) / Ductile Iron / Nodular C.I.|
|:||ASTM A 216 GR. WCB (Cast Carbon Steel)|
|:||ASTM A 351 GR. CF 8 / CF 8M (SS 304 / SS 316)|
|:||ASTM A 351 GR. CF 3 / CF 3M (SS 304L / SS 316L)|
|:||ASTM A 351 GR. CN7M (Alloy 20)/ ASTM A351 Gr. CF8C|
|:||ASTM A351 Gr. CD4Mcu / ASTM A351 Gr. CK3MCuN|
|:||ASTM A352 Gr. LCA / LCB / LCC (Low Temperature Carbon Steel)|
|:||Aluminium Bronze / Hast Alloy C - 22/276 / Super Duplex Steel|
|:||NACE MR0175 / NACE MR|
|Stem||:||ASTM A 276 T - 304 / 316 (SS 304 / SS 316)|
|:||ASTM A 276 T - 304L / 316L (SS 304L / SS 316L)|
|:||ASTM A 276 T - 410 (S.S. 410 - 13% Cr. Steel)|
|:||Alloy 20 / Hast Alloy / Monel|
|:||Duplex Steel / Super Duplex Steel|
|Seat (Bonded / Moulded Type)||:||NBR, Buna-N,|
|:||Nitrile, EPDM, Neoprene, Hypalon,|
|:||PTFE, PFA, FEP, Teflon (R)|
Dimensions of Lug Type Center Disc Rubberlined Butterfly Valve