Butterfly Valves
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Butterfly Valves
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We are the prominent manufacturer and supplier of high compact & light-weight butterfly valves. these butterfly valves are used for quick opening of liquid flow.
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Wafer Butterfly Valve
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R & D Multiple’s butterfly valves have been very commonly used in various water supply schemes all over India for past 2 decades. Irrespective of sizes, pressure ratings, fluids handled, type of operators etc. our BF valves are the most preferred choice of the discerning customers. We have also kept our valves in tune with the latest technological advancements in materials, manufacturing, pattern making & foundry & operators fields. This has enabled us to offer valves from 50mm to 3500mm sizes in pressure ratings of 6 to 40bar, in Cast Fabricated constructions in Cast Iron, Carbon & Alloy Steels & Stainless Steels & also rubber-lined variety. The types of operators offered are Manual, Electrical, Pneumatic & Electro- Hydraulic. We also supply large Hydraulically operated Pump discharge valves (HOPD). In short we provide techno-commercially best solution to any installation in which use of Butterfly Valves is envisaged. SALIENT FEATURES : A. Large DF Butterfly Valves : Sturdy & robust construction. Disc assembly perfectly centered & secured in valve Body bore. Seat Ring cone finished in- situ. Flow through disc ensuring minimum pressure drop. Secured Disc-Shaft Connection. Cast & Fabricated constructions possible. Compliance with: IS 13095, AWWA C504, BS 5155 standards. Manual, Electrical, Pneumatic & Electro- Hydraulic Operators. NDE side thrust arrangement. Shaft Seals comprising of elastomeric ‘O’ rings & ‘Lip seals’. Disc Seal secured in- between machined grooves in Disc & Clamping Ring making it completely washout-proof. Perfection of alignment of components, fine finishing of rubbing surfaces, controlled seal dimensions ensure very smooth operation & less operating torque requirement.
Butterfly Valves
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R & D Multiple’s butterfly valves have been very commonly used in various water supply schemes all over India for past 2 decades. Irrespective of sizes, pressure ratings, fluids handled, type of operators etc. our BF valves are the most preferred choice of the discerning customers. We have also kept our valves in tune with the latest technological advancements in materials, manufacturing, pattern making & foundry & operators fields. This has enabled us to offer valves from 50mm to 3500mm sizes in pressure ratings of 6 to 40bar, in Cast / Fabricated constructions in Cast Iron, Carbon & Alloy Steels & Stainless Steels & also rubber-lined variety. The types of operators offered are Manual, Electrical, Pneumatic & Electro- Hydraulic. We also supply large Hydraulically operated Pump discharge valves (HOPD). In short we provide techno-commercially best solution to any installation in which use of Butterfly Valves is envisaged. SALIENT FEATURES : A. Large DF Butterfly Valves : Sturdy & robust construction. Disc assembly perfectly centered & secured in valve Body bore. Seat Ring cone finished in- situ. Flow through disc ensuring minimum pressure drop. Secured Disc-Shaft Connection. Cast & Fabricated constructions possible. Compliance with: IS 13095, AWWA C504, BS 5155 standards. Manual, Electrical, Pneumatic & Electro- Hydraulic Operators. NDE side thrust arrangement. Shaft Seals comprising of elastomeric ‘O’ rings & ‘Lip seals’. Disc Seal secured in- between machined grooves in Disc & Clamping Ring making it completely washout-proof. Perfection of alignment of components, fine finishing of rubbing surfaces, controlled seal dimensions ensure very smooth operation & less operating torque requirement. B. Wafer-lined Butterfly Valves : Liner locked in precision machined grooves in valve body. Sealing ribs on end faces with enough protrusion to ensure drop-tight end face joints. Sturdy & long shaft bearings ensuring precise rotation of the disc assembly in the body. Double shaft seal which precludes leakage possibility. Sturdy disc –shaft connection. Robust Hand Lever mechanism without backlash & possibility of over-travel due to provision of in-built, positive travel limit stops. Possibility of offering Electrical / Pneumatic actuator. SPECIAL FEATURES : A. Large DF Butterfly Valves : Flow through disc ensuring minimum pressure drop. Disc locking arrangement optionally available. Wide options in : Materials of construction, : End Connections, : Face to Face dimensions. Shaft Bearings not wetted by fluid handled ensuring low frictional torque & long bearing life. Concentric, Single, Duo & Tri-eccentric constructions offered for appropriate applications. Endurance Life Cycle Testing carried out for prototype sample sizes as per AWWA C504 covering all the range of manufacturing. Perfection of alignment of components, fine finishing of rubbing surfaces, controlled seal dimensions ensure very smooth operation & less operating torque requirement. B. Wafer-lined Butterfly Valves : Optimized liner dimensions ensuring efficient sealing performance. Critically controlled interference between the Rubber liner & the Disc sealing surface ensuring leak-tightness & lower operating torque at the same time leading to long seal life. Stainless Steel Investment cast Disc as a standard scope of supply. For HOPD & Special requirements, contact our Marketing office.
Butterfly Valves
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W. P.: PN10/16 CLASS 125/150 JIS 10K Wafer type Lever operator / Gear operator (option) High performance butterfly valve-2014H
Butterfly Valves
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We make available Butterfly Valves which are known for their make and long service life. Far-famed for the excellent Butterfly Valves, we are a notable manufacturer & trader thriving on the customers' trust for a long time now. To maintain high-quality standards, we make certain that the assortment of products is kept safe with utmost proficiency. We keep the products well stacked in order to avoid any damage.
Wafer Butterfly Valve
1,200 Per Piece
Butterfly Valves
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Butterfly Valves, PVDF Products, Boron carbide, instrumentation tubes
Butterfly Valves
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Butterfly Valves
Butterfly Valves
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We are listed among the top butterfly valves exporters from india. We procure our butterfly valves from best manufacturing and processing units across the globe. Widely used for isolating and regulating flow of different kind of fluids, our butterfly valve has carved niche for itself in domestic as well as international market. Specialty : affordable pricelight in weightcan withstand different pressureshigh sealing abilitylow wear and tear widely used in : chemical plantsoil & petrochemical industriestest bench
Butterfly Valves
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Butterfly Valves, Cast Iron Sluice Valves, GPS System