Kelor by Krishna Industries manufactures premium Butterfly Valves designed for precise flow control in industrial pipelines. These valves ensure smooth
regulation of liquids, gases, and steam while minimizing pressure loss.
The compact wafer/lug-style design allows installation in restricted spaces between flanges.
Constructed with high-quality materials, these valves provide durability, corrosion resistance,
and long operational life across multiple industrial applications.
Butterfly Valves are widely used in:
Water and wastewater treatment, chemical and petrochemical plants,
HVAC systems, food & beverage, marine applications,
oil & gas pipelines, and general industrial process lines.
Material of Construction
Component
Material
Body
Cast Iron / Stainless Steel (SS304/SS316)
Disc
Stainless Steel / Aluminium Bronze
Seat
EPDM / PTFE / NBR
Stem
Stainless Steel
Standard Dimensions
Valve Size (mm)
Face to Face (mm)
Flange Diameter (mm)
50
43
160
100
76
200
150
108
240
Technical Specifications
Parameter
Specification
Pressure Rating
PN10 / PN16 / 150#
Temperature Range
-10°C to 180°C (depending on seat material)
End Connection
Wafer / Lug / Flanged
Actuation
Manual Lever / Gear / Electric / Pneumatic
Face to Face Standard
IS / DIN / ANSI Compliant
Related Search Terms
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Watch Related Videos – Butterfly Valves
Frequently Asked Questions – Butterfly Valves
What is the price of a butterfly valve in India?
Prices vary by size, material, and actuator type. Standard wafer or lug butterfly valves
start from ₹3,000 per unit. Bulk and project quotations are available on request.
Which industries use butterfly valves?
Butterfly valves are used in water treatment, chemical processing, HVAC systems,
oil & gas pipelines, and industrial process applications.
Can butterfly valves be automated?
Yes. They can be fitted with electric or pneumatic actuators for remote operation
and process automation.
What is the difference between wafer and lug type butterfly valves?
Wafer valves are sandwiched between flanges and rely on flange bolts for support,
while lug valves have threaded inserts allowing independent flange removal
without disturbing the opposite side of the pipeline.
What pressure ratings are available for butterfly valves?
Standard pressure ratings include PN10, PN16, and ANSI Class 150.
Higher pressure or custom ratings are available on request.
What materials are butterfly valves made from?
Bodies are typically Cast Iron, Ductile Iron, or Stainless Steel, while discs
are SS304, SS316, or Aluminum Bronze. Seats can be EPDM, NBR, or PTFE.
Are butterfly valves suitable for corrosive fluids?
Yes. Selecting corrosion-resistant materials such as SS316, PTFE seats, or coated
discs ensures safe use with many chemicals and corrosive media.
Do you export butterfly valves?
Yes. KELOR supplies butterfly valves globally with export-quality packing,
proper documentation, and timely logistics support.