Kirloskar Valves

Butterfly Valve

KBL is pleased to offer top-of- line product in pipeline flow control. Kirloskar wafer and lugged Butterfly valves have been developed with extensive application, design and manufacturing expertise. These products are produced by employing modern manufacturing practices under a robust quality assurance system. These practices ensure consistent product quality and dependable performance.

Features:

• Top plate double drilled to fit ISO 5211 dimensions and standard secondary bolt circle dimensions
• Unique centre-lock seat design virtually eliminates any seat movement during the seating and un-seating of the disc
• Unique stem retention system to provide blow-out proof stem and easy assembly and disassembly of valve
• Heavy duty one piece wafer and lugged wafer body designed to withstand specified pressures
• Nylon coated high strength disc with hand polished disc edge and hubs ensures excellent corrosion resistance to several chemical media
• Heavy duty square grooved seat design with moulded O-ring seals to serve as flange gasket
• One piece stem with close tolerances double D drive eliminates the need for disc screws or taper pins
• Heavy duty bearing absorbs the forces acting on the stem/disc assembly due to line pressure

Application:

• Water works
• Power plants
• Sewage plants
• Process industries
• Chemical and petrochemical plants

Specificaion:

• Manufacturing Standard - API609/ BSEN 593 (BS 5155)
• Size Range 50 to 600 mm
• Pressure Ratings PN10, PN16
• End Connection To suit ANSI # 125/ 150

Sluice valve

These valves are available in non rising as well as rising spindle type suitable for clear water up to 450 C. These valves are designed with total compliance with applicable design and testing standards. All designs are validated for stress analysis. Sluice valves find wide application in water works, water/effluent/sewage treatment plants.

Features:

• Rigid and sturdy design
• Low pressure loss across the valve
• Suitable for clear water up to 45 C and 5000 ppm turbidity, other fluids with maximum pressure / temperature conditions within the scope of IS:14846
• Long service life and leak-tightness even after thousands of open / close cycles

Application:

• Water works
• Water / Effluent / Sewage treatment plants
• Fire Fighting
• Power

Specificaion:

• Manufacturing Standard - BS 5163 / IS14846
• Size Range 32 to 1500mm
• Pressure Ratings PN10, PN16
• End Connection Flanged

Non Return Valve

These valves are very useful in preventing back flow of water to the pump. These valves have minimum head loss and can be very competitive in terms of long service life. These valves are very useful in waterworks pipelines to reduce hammer effect. Non slam and quick closing characteristics have made this product a very demandable one across markets.

Features:

• Swing check type design
• Rigid and sturdy design with minimum head loss
• Long service life and leak-tightness of high order
• Suitable for clear water having turibidity upto 3000 o ppm and temperature of 65 Centigrade (rubber to o bronze / stainless steel seating) and upto 95 Centigrade (Bronze/ bronze, stainless steel / stainless steel seating

Application:

• Used in waterworks piplines to reduce water hammer effect
• Preventing back flow of water to the pump

Specificaion:

• Manufacturing Standard BS 5153 (EN 12334) / IS 5312 Part 1 & 2
• Size Range 40 to 1500 mm
• Pressure Ratings PN6, PN10, PN16
• End Connection Flanged

 

Kinetic Air Valve

Kinetic air valves are commonly used in air venting/air admission services in water pipelines. Performance of a kinetic air valve is severely affected by tampering the valve with an external mechanism. Tamper proof Kinetic Air Valves provide longer service life and cost effective maintenance. With cast iron body, cover and cowl it has a pressure rating of PN 1.0-1.6.

Features:

• Double Orifice Type (Small and large orifice), kinetic type
• Single air valve
• Non clogging and self sealing balls for trouble free operation
• Totally tamper proof kinetic air valve series available.
• Suited for turbid or clear water sewage; releasing air when water mains are being filled and admitting air while being emptied.
• Cuts loss of water when water mains are full Releasing air accumulated under pressure in pipe during normal conditions.

Application:

• Water Supply Lines / Distribution Lines
• Clear Water and sewage applications

Specificaion:

• Manufacturing Standard IS 14845
• Size Range 50 to 200 mm
• Pressure Ratings PN6, PN10, PN16, PN 20

Foot Valves

This is also known as swing type valve. These valves are designed with perfect flat seating for better sealing. With a pressure rating of PN 0.2 these valves are widely used in suction side of pump to avoid flow reversal.

Features:

• Rigid and sturdy design with minimum loss of head across the valve
• Perfectly flat seating surfaces for good sealing
• Preventing entry of foreign body to pump through suction pipe
• Long service life

Application:

• Used in suction side of pump to avoid flow reversal from pump to sump with monobloc pumps

Specificaion:

• Manufacturing Standard IS 4038
• Size Range 50 to 600 mm
• Pressure Rating PN 2

FM Approved Gate Valve

KBL has emerged as India's first and only valve manufacturer to get the Certificate of Compliance from Factory Mutual for its fire service water control valves, which covers Outside Screw & Yoke and Non-Rising Stem Gate Valves (Metal Seated)

Features:

• Metal to metal seating for longer service life
• Rigid and sturdy design with minimum loss of head across the valve
• Accurate interchangeability of components
• Accurate parallelism between side flanges
• Equal taper between wedge faces
• Perfect machining and press fitting of body and wedge rings
• Excellent finish on spindle threads resulting in low friction and smooth operation of valves
• Leak-tightness even after thousands of Open / Close

Application:

• Fire service water control valves

Specificaion:

• Manufacturing Standard IS 14846
• Size Range 50 to 250 mm
• Pressure Rating 250 PSI
• End Connections Flanged

Suction Diffuser and Triple Duty Valve

Suction Diffuser General Description

• Installed at the inlet of the pump.
• Serves as a filter to remove suspended debris.
• Act as a flow straightener and guides pumping media at the inlet of impeller.
• Stabilizes flow at inlet of the pump.
• Cast Iron body for ANSI class 125 and ductile iron for ANSI class 250.
• Flanges as per ANSI standard / Customer requirement.
• Acts as an elbow.

Triple Duty Valve General Description

• Installed at the discharge side of pump systems.
• Spring-loaded disc prevents valve chatter.
• Balancing valve/ Priming with by-pass function.
• Inline or 90° flow arrangement is possible.
• Cast Iron body for ANSI class 125 and ductile iron for ANSI class 250.
• Flanges as per ANSI standard / Customer requirement.
• Throttling operation.

Features:

• Suction Diffuser Features:

  • No separate strainers and 900 bends required.
  • Variable inlet and outlet sizes to suit pipe fitting.
  • Removable SS-304 fine mesh serves as a filtering element.
  • Baffles straightens flow, reduce turbulence and guides flow to pumping unit.
  • Product engineered using CFD technique to reduce head loss.
  • Low room space as it can be directly bolted to the suction side of the pumping unit.
  • Designed with reduced delivery diameter, separate reducers are eliminated.
  • Drain arrangement for online maintenance as well as bosses for gauge at the inlet and outlet flanges.
  • Adjustable support and easy maintenance.

  Triple Duty Valve Features:

  • Performs as spring-loaded non-slam check, balancing, shut-off, priming through by-pass and throttling valve.
  • Soft seated externally guided disc ensures a leak tight seal.
  • Mating thread parts are dissimilar non-galling metals.
  • Product engineered using CFD technique to reduce head loss.
  • Re-positional inlet body viz. two types of mounting arrangement I-type (1800 angle) and L-type (900 angle).
  • NPT drain plug at the inlet and outlet body.
  • Low room space compared to conventional pumping system.

Application:

• HVAC Building and construction (Multi storied buildings/Shopping Complexes/Auditoriums/In door Stadium/ Airports/ Refrigeration System).
• Industry (Pharmaceuticals/ Bottling plants/ Chemical/ Food and Beverages

Specificaion:

• Suction Diffuser

  • Size Range: 2" to 20"
  • Pressure Rating: ANSI Class 125 and class 250
  • ANSI Standard Flanges

  Triple Duty Valve

  • Size Range: 2" to 24"
  • Pressure Rating: ANSI Class 125 and class 250
  • ANSI Standard Flanges

Cast Steel Gate Valve

These valves are widely used as for Naptha and Naptha derivatives in oil refineries. With a flanged end connection, these valves are designed with API 600 standards. Its rigid and sturdy design along with low pressure across the valve make it a very formidable model in the entire product line.

Features:

• Double Flanged / butt weld end, outside crew rising stem, yoke type bonnet
• Back seating bush arrangement to enable re - packing under pressure
• Rigid & sturdy design
• Low pressure loss across the valve
• Long service life and leak tightness

Application:

• Naptha and naptha derivatives in oil refineries
• Water, steam, air, gas and liquids having corrosive properties
• Suitable for wide range of working conditions of pressure and temperature ratings

Specificaion:

• Manufacturing Standard API 600
• Size Range and Pressure Ratings
  50 to 750 mm : Class 150
  50 to 600 mm : Class 300
  50 to 350 mm : Class 600

Cast Steel Globe Valve

These valves are widely used for Naptha and Naptha derivatives in oil refineries. With a flanged end connection, these valves are designed with BS1873 standards. Its rigid and sturdy design along with low pressure across the valve make it a very formidable model in the entire product line.

Features:

• Double Flanged / butt weld end, outside screw rising stem, yoke type bonnet
• Back seating bush arrangement to enable repacking under pressure
• Rigid and sturdy design
• Long Service Life

Application:

• Naptha and naptha derivatives in oil refineries
• Water, steam, air, gas and liquids having corrosive properties
• Suitable for wide range of working conditions of pressures and temperature ratings

Specificaion:

• Manufacturing Standard BS 1873
• Size Range and Pressure Rating 25 to 400 mm Class 150 25 o 300 mm Class 300
• End Connection Flanged

Cast Steel Check Valve

These valves find wider usage in water, stream, air, gas and liquids having corrosive properties. These valves are made by using materials after carrying out all quality checks and processed by adhering stringent quality parameters. The rigid sturdy design promises a longer life span.

Features:

• Swing check type, Double flanged /butt weld end, bolted cover design
• Rigid and sturdy design with long service life

Application:

• Naptha and naptha derivatives in oil refineries
• Water, steam, air, gas and liquids having corrosive properties
• Suitable for wide range of working conditions of pressures and tempertaure ratings

Specificaion:

• Manufacturing Standard : BS 1868
• Size Range and Pressure Rating : 25 to 700 mm : Class 150 65 to 700 mm : Class 300 100 450 mm : Class 600
• End Connection : Flanged

Ball Valve

These valves are manufactured as per IS: 9890/EN ISO 17292/BS 5351 specifications for wide spread usage in refineries, fertilizers and petro chemical industries. These are single piece/ three piece design, full bore/reduced bore. All compliance as well as application design and testing standards are maintained for smooth functioning of these valves.

Features:

• Single piece / three piece design, full bore / reduced bore
• Ends - Screwed / Socket weld / Flanged end

Application:

• Refineries
• Fertilizers & Petro Chemical
• Thermal Power Stations
• Process Industries

Specificaion:

• IS:9890 / EN ISO 17292 / (BS 5351)
• RANGE: Sizes 15 mm to 300 mm
• Pressure Class 150# and 300#
• End Connections : Flanged / Screwed / Socket Weld

Forged Steel Gate, Globe, Check Valve

These valves are widely used in Refineries and Petrochemical Industries, Fertilizer Plant, Thermal Power Plant and other process industries. With socket and screwed end connection, these valves are designed for handling very high pressures. Its rigid and sturdy design along with low pressure across the valve make it a very formidable model in the entire product line.

Features:

• Rigid and sturdy design
• Long service life with leak tightness
• Back seating surfaces provided integral to bonnet

Application:

• Refineries and Petrochemical Industries
• Fertilizer Plant
• Themal Power Plant
• Other Process Industries

Specificaion:

• Manufactured Standard: API 602/ BSEN 15761 (BS: 5352)
• Size Range: 8 to 50 mm
• Pressure Rating: Class 800
• End Connections: Socket weld, Screwed End