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Butterfly Valves

Butterfly Valves

Listing ID #3909485

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  • Supply Type Manufacturer, Exporter, Supplier
  • Preferred Buyer Location All over the world

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....
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Company Information

R & D Multiples
Mahim, Mumbai, Maharashtra
View Number
  • Member Since 6 Years
  • Nature of Business Retailer

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Product Details no_img_icon

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.
   

 



Company Details close-icon

We are one of the leading manufacturers of valves used in waterworks applications all over India. Founded over 3 decades ago, we have developed a wide product range over the years. We make valves up-to 3.5 meters size & 40 bar pressure ratings. A wide variety of operators & actuators as drives & many accessories are also offered to make the valve versatile & user friendly. The materials offered to suit customer specifications range from Cast Iron, Carbon Steel, Stainless steel & other corrosion resistant/ high strength alloys.
We have well equipped plants in Pardi, Gujarat. Knowledge, skill & hard-work are our fundamental strengths. We also have a wide & conveniently located vendor base for patterns making, foundry & machining operations.
Approvals from almost all the major government, semi-government & private sector customers, consultants & contractors in the power generation, water supply & sewage treatment, irrigation, plant water handling & a well spread marketing network all over the country ensure that we are accessible & approachable for nearly every requirement. Thousands of successful installations all over the country over the last three decades are a testimony to our dedication, commitment & expertise.
Our valves have a reputation for quality and reliability. This long established reputation is maintained by modern design and manufacturing techniques. R&D valves are the product of choice for some of the largest infrastructure companies in the country.
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Butterfly Valves at Best Price in Mumbai - ID: 3909485 | R & D Multiples
Sales : +91-9953717914 | Support : +91-9700318318
Products / Services
  • Products / Services
  • Companies
  • Buy Leads
Post Buy Requirement
Butterfly Valves

Butterfly Valves

Listing ID #3909485

Get Latest Price
  • Supply Type Manufacturer, Exporter, Supplier
  • Preferred Buyer Location All over the world

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....
View More Details
Send Enquiry

Company Information

R & D Multiples
Mahim, Mumbai, Maharashtra
View Number
  • Member Since 6 Years
  • Nature of Business Retailer

Ask for more detail from the seller

Contact Supplier
View Company Details

Product Details no_img_icon

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.
   

 



Company Details close-icon

We are one of the leading manufacturers of valves used in waterworks applications all over India. Founded over 3 decades ago, we have developed a wide product range over the years. We make valves up-to 3.5 meters size & 40 bar pressure ratings. A wide variety of operators & actuators as drives & many accessories are also offered to make the valve versatile & user friendly. The materials offered to suit customer specifications range from Cast Iron, Carbon Steel, Stainless steel & other corrosion resistant/ high strength alloys.
We have well equipped plants in Pardi, Gujarat. Knowledge, skill & hard-work are our fundamental strengths. We also have a wide & conveniently located vendor base for patterns making, foundry & machining operations.
Approvals from almost all the major government, semi-government & private sector customers, consultants & contractors in the power generation, water supply & sewage treatment, irrigation, plant water handling & a well spread marketing network all over the country ensure that we are accessible & approachable for nearly every requirement. Thousands of successful installations all over the country over the last three decades are a testimony to our dedication, commitment & expertise.
Our valves have a reputation for quality and reliability. This long established reputation is maintained by modern design and manufacturing techniques. R&D valves are the product of choice for some of the largest infrastructure companies in the country.
  • Nature of Business Manufacturer / Exporter / Supplier / Retailer
Tell us your Buy Requirement to Get Instant Response
Tell us what you need?

By clicking Get Quotes Now, I accept the T&C and Privacy Policy.

Looking for butterfly valves?

Quantity
Seller Contact Details
View Mobile No Send Enquiry

Find similar products

View all products in LT Cast Steel Valves

Browse Related Categories

Waiting for permission
To search by voice, go to your browser settings and allow access to microphone

Allow microphone access to search with voice