Kirloskar Valves Technical Specification Catalogue

KIRLOSKAR BROTHERS LIMITED

KIRLOSKAR VALVES

Precision and Durability with Customised Solutions

Kirloskar Brothers Limited, with over ten decades of immense experience and unfailing customer

satisfaction, has become the name to reckon with for the supplies of pumps, valves and complete

pumping solutions in India and across the globe.

KBL is the first Valve manufacturing company in India accredited with ISO 9001certificate.

The quality and performance of Kirloskar valves is facilitated by :

One of the Asia's largest Hydraulic Research Centre

In-house integrated foundries

Dedicated valve manufacturing facility at Kondhapuri, near Pune, India

Latest machines and modern automated test rigs

KBL is among the largest manufacturers of Butterfly Valves in India with current size range up to

3600 mm and capacity to manufacture up to 4500 mm. The plant has the capacity to design and

develop valves with customised solutions conforming to various National and International Standards

such as IS/BS/EN/AWWA etc. KBL is the first valve manufacturing company to introduce Sluice

Valves in India and to have successfully carried out Flow Test on a very large size Butterfly Valve

(2200 mm) in-house.

KBL offers CE marked EN 593 Butterfly valves and BS 5163 Sluice valves along with other industrial

valves. It has successfully carried out proof of design test upto 2600 mm size Butterfly valves as per

AWWA C-504.

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Valve Manufacturing Plant, Kondhapuri, Near Pune India.

YAMUNA - The Global Headquarters Kirloskar Brothers Limited

“Yamuna”, the Global Headquarters of Kirloskar Brothers Limited, has been designed to reflect the

four principle tenets of the Kirloskar Group - Concern for the Environment, Comfort of our People,

Commitment to Technology and Innovation and Continued respect for our Heritage.

The corporate office has been awarded the prestigious LEED Platinum rating for green building. The

structure that is spread over 3 acres of land and houses 500 employees is able to save up to 50% of

energy and 30% of water purely by use of technology and effective design.

“Yamuna” uses water-cooled VRV air conditioning system with sensors for monitoring CO levels and 2

optimizing intake of fresh air. The structure has photovoltaic panels to generate electricity and

meeting 2.6% of power consumption.

“Yamuna” has maximum use of glass panels along walls that allow natural light inside the building,

thereby saving on electricity. Most of the illuminating lights have CFL fixtures that are extremely

energy efficient. The structure also uses other energy efficient gadgets like LCD monitors etc. The

facility derives a substantial amount of water from the recharge pits by rainwater harvesting.

Body

Heavy duty one piece wafer and lugged wafer body designed to withstand specified pressures

Disc

Nylon coated high strength disc with hand polished disc edge and hubs ensures excellent corrosion

resistance to several chemical media

Body Seat

Heavy duty square grooved seat design with moulded O-ring seals to serve as flange gasket

Stem

One piece stem with close tolerances double D drive eliminates the need for disc screws or taper pins

Journal Bearing

Heavy duty bearing absorbs the forces acting on the stem/disc assembly due to line pressure

Constructional Features

Special Features

Widely used in Process and General Industries,

Power, Building and Construction and Marine

sectors


RESILIENT SEATED BUTTERFLY VALVESAS PER API 609/ EN 593 (BS 5155)

WAFER & LUGGED WAFER TYPE

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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

TECHNICAL SPECIFICATIONS APPLICATIONS

MATERIAL OF CONSTRUCTION

Design and Manufacturing Standard

API 609/ EN 593 (BS 5155)

Testing Standard

API 598/ EN 12266-1

Size Range

50 mm to 600 mm

Pressure Rating

50 mm to 600 mm : PN 10

50 mm to 300 mm : PN 16

Operation

Manual Hand Lever (Up to 200 mm)

Manual Gearbox (250 mm and above)

Electrical and Pneumatic Actuators with

accessories and Manual Override

End Connection

To suit ANSI # 125 / 150

Suitable for variety of liquids in Process and

General Industry, Water Works, Power Plants,

Sewage Plants, Chemical and Petrochemical

Plants etc. for tight shut off and flow control

Valve Body Disc Seat Stem

Cast Iron Ductile Iron (Nylon 12 coated) EPDM SS 410

Ductile Iron SS 316 Buna N SS 316

Carbon steel Viton*

Silicone

* Viton is registered trademark of E.I. Dupont


GENERAL DIMENSIONS / MOUNTING DETAILS

All dimensions are in mm

Dimensions

*Face to face dimension “B” generally conforming to API 609 Category A / BS EN 558 - 1 20 / ISO 5752 Series 20 / MSS SP 67 / ASME B 16.10


BUTTERFLY VALVES AS PER EN 593 (BS 5155) / AWWA C 504

Body

Wafer/ Double flanged short/ long valve body designed to withstand specified pressures.

Disc

Streamlined Single/ Double eccentrically mounted disc to ensure complete shut-off

Body Seat Ring

Accurately machined to close tolerances to achieve tight shut off

Shaft

Stub type design, sealing with unique combination of ‘O’ Ring and ‘U’ Cup Seal to prevent leakage

from drive end side

Clamping Ring

Unique clamping ring design ensures controlled and uniform seat compression and facilitates easy

replacement of seal

Journal Bearing

Low friction self lubricated journal bearings for supporting shaft outside fluid flow.


Special Features

Widely used by Municipal and Water Supply

Authorities, Thermal Power Plants, Nuclear

Power Plants, Hydel Power Units and other

Government and Industrial users

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Rigid and sturdy design with minimum loss of head across the valve

Compact, light weight, low operating torques

Eccentric seat geometry results in less wear and tear and longer life

Self cleaning and non jamming seat design

Gas tight shut-off

Self energizing seating design

Combined ‘O’ ring and ‘U’ cup seating on shaft

Through flow disc design for large size Butterfly Valves


TECHNICAL SPECIFICATIONS APPLICATIONS

Valve Body

Cast Iron

2% Ni Cast Iron

Cast Steel

SG (Ductile) Iron

Fab. Steel

SG Ni Resist

SS CF 8

SS CF 8M

Duplex SS

Disc

Cast Iron

2% Ni Cast Iron

Cast Steel

SG (Ductile) Iron

Fab. Steel

SG Ni Resist

SS CF 8

SS CF 8M

Duplex SS

Super Duplex SS

Body Seat Ring

Bronze (LTB2)

SS AISI 304

SS AISI 316

SS AISI 316L

SS AISI 410

SS AISI 431

Duplex SS

*

Disc Seal

Nitrile Rubber

EPDM Rubber

Clamping Ring

Carbon (Fab) Steel

SS AISI 304/CF 8

SS AISI 316/CF8M

SS AISI 316L/CF3M

Duplex SS

Shaft

SS AISI 410

SS AISI 431

SS AISI 304

SS AISI 316

SS AISI 316L

Duplex SS


Manufacturing and Testing Standard

EN 593 (BS 5155) / AWWA C-504

Size Range

80 mm to 3600 mm

Pressure Rating

EN 593 (BS 5155) : PN6, PN10, PN16

and PN25

AWWA C-504 : Class 25, 75, 150 & 250

Higher pressure classes are also available

against customized requirement

Operation

Manual Hand Lever (Up to 150mm)

Manual Quarter Turn Worm Gearbox

Electrical Actuator

Electro - Hydraulic Actuator

Pneumatic Actuator

End Connections

Wafer / Double Flanged

Flanges drilled to IS/ EN / AWWA/ ANSI/ DIN

or as per customer requirement

Suitable for variety of liquids in water works,

power plants, sewage plants, process industries,

chemical and petrochemical plants etc. for tight

shut-off and control. Ideally suited for isolating

as well as throttling.

Accessories (Optional)

Extension shafting and floor stand

Disc locking arrangement at Non Driving End

Chain and chain wheel arrangement

By-pass arrangement

(on pipeline - across the valve)

Integral Valve foot

Protective Coatings for Body / Disc

Epoxy Painting (standard)

Corrocoating

Ebonite and EPDM Lining

* up to 500mm NB


80 mm to 500 mm BUTTERFLY VALVES

Dimensions as per EN 593

Face to face

All dimensions are in mm F: Wafer Long Type (Basic Series 16)

Nominal

Size

80

100

150

200

250

300

350

400

450

500

F

64

64

76

89

114

114

127

140

152

152

F1: Double Flanged Short Body Type(Basic Series 13)

F1

114

127

140

152

165

178

190

216

222

229

M

(approx)

125

145

200

210

260

300

330

360

400

450

N

(approx)

90

115

160

170

215

260

280

300

335

375


M N

S

O

F1 F

S

O

BODY SEAT RING

ARRANGEMENT

VALVE BODY

CLAMPING RING

BODY SEAT RING

DISC SEAL

DISC

DRIVE END

SHAFT SEALING ARRANGEMENT

ADAPTOR PLATE/ WASHER O-RING BEARING BUSH

O-RING

DE COVER

SLEEVE

NON DRIVE END


SPLIT THRUST RING

SPACER NDE COVERBEARING BUSH

GASKET



600 mm to 3000 mm BUTTERFLY VALVES

All dimensions are in mm F1: Double Flanged Short Body F2 : Double Flanged Long Body (Optional) (Basic Series 13) (Basic Series 14)

* for 600mm and above sizes support foot can be provided against special request (optional)

Nominal

Size

50 to 3000

Hydrostatic Test Pressures in Bar

Hydraulic Test Pressures - as per EN 593

Rating

Bar

6

10

16

Body

9

15

24

Seat

6.6

11

17.6

SPACER

NDE COVER

BEARING BUSH

SPLIT THRUSTRING

GASKET

NON DRIVE END


BODY SEAT RING ARRANGEMENT

BODY SEAT RING

DISC SEAL

DISC COVER

VALVE BODY

CLAMPING RING

DISC

M N F1/F2

O

S

Dimensions as per EN 593

Face to face

DRIVE END


.

U SEAL CAP

SPACER

BEARING BUSHDE COVER O-RING

U CUP SEALU SEAL RETAINING

BUSH

Nominal

Size

600

700

750

800

900

1000

1100*

1200

1300*

1400

1500*

1600

1700*

1800

2000

2100 (Fab)*

2200

2400

2600 (Fab)*

3000 (Fab)*

F1

267

292

312

318

330

410

440

470

500

530

565

600

635

670

760

565

590

890

660

950

F2

390

430

450

470

510

550

590

630

670

710

750

790

830

870

950

990

1030

1110

1190

1350

M

475

550

575

595

650

700

775

780

900

955

990

1075

1100

1150

1290

1460

1500

1630

1660

1950

N

435

515

535

575

625

675

735

800

860

940

1010

1035

1120

1170

1310

1380

1475

1560

1635

1800

* Modified. These sizes are not covered in EN 593 standards


Hydraulic Test Pressures - as per AWWA C - 504



Nominal

Size

80 to 3000

Class

Class - 75

Class - 150

Body

10.5

21.0

Seat

5.27

10.5

Disc Strength

10.5

21.0

DIMENSIONS AS PER AWWA C-504

Nominal

Size

80*

100

150

200

250

300

350

400

450

500

600

700*

750

800*

900

1000*

1200

1350

1400*

1500

1600*

1800

2000 (Fab)*

2200*

2400*

2600 (Fab)*

3000 (Fab)*

Face to Face

F1

127

127

127

152

203

203

203

203

203

203

203

305

305

305

305

305

381

381

381

381

457

457

540

590

660

660

950

M

(Approx)

125

145

200

210

260

300

330

360

400

450

475

550

575

595

650

700

900

950

1000

1050

1165

1275

1350

1500

1625

1660

1950

N

(Approx)

90

115

160

170

215

260

280

300

335

375

435

515

535

575

625

675

830

900

935

990

1050

1190

1230

1475

1500

1635

1800

* Modified. These sizes are not covered in AWWA C 504 standards

F1: Double Flanged Short Body


Valve Body

Designed for minimum pressure drop with sufficient thickness to withstand torsional forces

and piping loads

Dome

Bolted to valve body to withstand specific pressures

Wedge

Solid, strong, tapered on both sides and precisely machined

Spindle

Designed for smooth operation and low torques

Body/ Wedge Rings

Renewable and precisely machined to close tolerances


SLUICE VALVES AS PER BS 5163

Special Features

Widely accepted by Municipal and Irrigation

Authorities, Water Supply Authorities, National

Thermal Power Plants, Nuclear Power Plants, Hydel

Power Units and other Government and Industrial

users

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Rigid and sturdy design with minimum loss of head across the valve

Assured interchangeability of components

Assured parallelism between side flanges

Assured equal taper between wedge faces

Perfect machining and pressing of body and wedge rings

Excellent finish on spindle threads resulting in low friction and smooth operation of valves

Long service life and leak-tightness even after thousands of Open / Close cycles

Unique spindle with integral forged collar design


TECHNICAL SPECIFICATIONS ACCESSORIES (Optional)

Body

Cast Iron

SG (Ductile) Iron

2% Ni Cast Iron

Cast Steel

WCB

SG Ni Resist

CS 8

CS 8 M

CS 3 M

/ Wedge / Dome


Body

Bronze (LTB2)

SS AISI 410

SS AISI 304

SS AISI 316

SS AISI 316 L

SS AISI 431

/ Wedge - Ring Spindle

SS AISI 304

SS AISI 316

SS AISI 316 L

SS AISI 431

High Tensile Brass

SS AISI 410

Stem Nut

High Tensile Brass

Bronze LTB2

Manufacturing and Testing Standard

BS 5163

Size Range

50 mm to 600 mm

Pressure Rating

PN 10 & PN16

Operation

Manual Hand wheel

Manual Gearbox

Electrical Actuator

End Connections

Flanges drilled to IS/ EN / AWWA/ ANSI/

DIN or as per customer requirement

Clear water having turbidity upto 5000 ppm

and temperature upto 45° C.

Valves can also be supplied upto 180° C

working temperatures with special design,

subject to working pressure limitations

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=

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=

=

=

Applications

=

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=

=

=

=

=

=

=

=

=

Position Indicator

External By-pass arrangement

Repacking (Back Seat) arrangement

Thrust bearing arrangement

(200 NB and above sizes)

Channel and Shoe arrangement - Renewable

(300 NB and above sizes)

Locking arrangement

Extension shafting and Headstock

Drain Plug

Chain and Chain Wheel arrangement

Protective Coatings for Body / Wedge / Dome

Epoxy Painting (standard)

Corrocoating


O O O


50 mm to 300 mm BS 5163 SLUICE VALVES

BS 5163 Sluice Valves, Sizes 50 - 300 mm

VALVE

SIZE

50

65

80

100

125

150

200

250

300

A

DIA.

50

65

80

100

125

150

200

250

300

A1

DIA.

99

118

132

156

184

211

266

319

370

B

PCD

125

145

160

180

210

240

295

355

410

C

DIA.

165

185

200

220

250

285

340

405

460

D

4

4

8

8

8

8

12

12

12

E

DIA.

19

19

19

19

19

23

23

28

28

F

178

190

203

229

254

267

292

330

356

G

20

20

22

24

26

26

30

32

32

G1

3

3

3

3

3

3

3

3

4

H1

MAX.

420

435

415

560

625

675

790

900

1000

M

160

160

188

238

280

318

445

483

572

Wt.Kgs.

Approx.

24

25

27

48

67

76

135

195

281




350 mm to 600 mm SLUICE VALVESBS 5163

O O O

BS 5163 Sluice Valves, Sizes 350 - 600 mm

VALVE

SIZE

350

400

450

500

600

A

DIA.

350

400

450

500

600

A1

DIA.

429

480

548

609

720

B

PCD

470

525

585

650

770

C

DIA.

520

580

640

715

840

D

16

16

20

20

20

E

DIA.

28

31

31

34

37

F

381

406

432

457

508

G

36

38

40

42

48

G1

4

4

4

4

5

H1

MAX.

1125

1200

1320

1420

1620

Wt.Kgs.

Approx.

440

515

650

1020

1260

L

DIA.

50

50

55

55

60

M

626

706

776

886

990

P

-

-

-

50

65

Hydraulic Test Pressures



Nominal

Size

50 to 600

Rating (Bar)

10

16

Body

15

24

Seat

10

16

Part

No.

100

110

115

135

140

146

168

DESCRIPTION

Valve Body

Wedge

Spindle

Spindle Nut

Body Face Ring

Wedge Face Ring

Dome


Body

Flanged, two piece design in cast construction

Ball

Floating design with stainless steel ball with superior finish and sphericity ensures extended seat life

and low operating torques

Seat

Seat is contoured to ensure that all stresses due to the line pressure are counterbalanced and that

the extrusion of the seat into the body cavity due to sealing forces is eliminated

Stem

Heavy duty stem in stainless steel designed to provide positive engagement with all types of valve

operators

Stem Bearing

Heavy duty reinforced PTFE bearing is provided to absorb side and thrust load hence reducing stem

torques and protect stem packing from deformation


BALL VALVESAS PER EN ISO 17292 (BS 5351)

Special Features

Widely used in Process and General Industries, Power,

Chemical, Petrochemical plants, Marine and Building

and Construction sectors

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Top flanged is designed as per EN ISO 5211 for direct mounting of actuators and gear operators

Body joint sealing is provided by a reinforced graphite gasket to withstand high temperatures and

is contained in a precision-machined groove for extended sealing life

Double “V” stem packing in graphite is loaded with the gland assembly to ensure positive and

trouble free sealing

Adjustable packing gland bolts are provided to ensure easy access to adjust packing with the

actuator in place

FULL BORE & REDUCED BORE


TECHNICAL SPECIFICATIONS


Design and Manufacturing Standard

EN ISO 17292 (BS 5351)

Size Range

15 mm to 300 mm

Pressure Rating

Class 150 and Class 300

Operation

Manual Hand Lever (Up to 100 mm)

Manual Gearbox (150 mm and above)

Electrical and Pneumatic Actuators with

accessories and Manual Override

End Connections

As per ASME B16.5 - 2003 Class 150 / 300

End-to-End Dimensions

Valve end-to-end dimensions as per

ASME B 16.10/ API 6D

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=

=

=

=

=

Body Ball Stem Seat

WCB CF8 SS 304 PTFE

CF8 CF8M SS 316

CF8M CF3 SS 304L

CF3 CF3M SS 316L

CF3M CA15 SS 410

LCB SS 316

CA15 SS 304

APPLICATIONS

Suitable for variety of liquids in Process and

General Industry, Power Plants, Sewage Plants,

Chemical and Petrochemical Plants etc. for tight

shut off and flow control


Full Bore Class 150

Full Bore Class 300





Reduced Bore Class 150

Reduced Bore Class 300



Kirloskar Brothers Limited specializes in providing various types of protective coatings for valves such as Epoxy

Painting, Corrocoating, Ebonite and EPDM Lining for drinking / portable and sea water

Kirloskar Corrocoat Range of High Performance Protective Coatings

Kirloskar Brothers Limited in association with Corrocoat Ltd., U.K., brings you advanced technology glass flake

filled coating systems to suit a wide range of application needs

Plasmet ZF has been specially developed to satisfy the demand for a rust tolerant coating requiring minimal

surface preparation yet offering long term resistance to corrosion

Plasmet ZX is to be applied as a top coat over ZF and other epoxy based primers where decorative

appearance and chemical resistance is necessary. It is used mainly in atmospheric conditions

Plasmet ZE is a versatile, high performance glass flake filled epoxy system developed for application

directly on to metal substrates or on to an inhibitive primer system such as ZF

Plasmet ECP is a clear coating system for coating or priming masonry and concrete substrates. It is suitable

for application to damp surfaces, which for operation reasons cannot be dried out prior to application

Polyglass High Performance Coating System

The polyglass range of materials was originally developed to create a spray- applied protective coating

which offers all the performance advantages of a flake glass filled system, together which improved ease

and speed of application

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SPECIAL COATINGS


2400 mm manually operated Butterfly Valve,

Brihan Mumbai Municipal Corporation, Mumbai, India

1800 mm motorized Butterfly Valve for

Massachusetts Water Resources Authority, Boston, USA

Valve

size tested

2600 mm

2200 mm

1400 mm

800 mm

450 mm

300 mm

This covers

size range

1200 mm & above

1200 mm & above

1200 mm & above

600 mm to 1050 mm

75 mm to 500 mm

75 mm to 500 mm

Pressure

class

CL - 75

CL - 75

CL - 75

CL - 150

CL - 150

PN 16

No. of

cycles

1000 (one thousand)

1000 (one thousand)

1000 (one thousand)

5000 (five thousand)

10000 (ten thousand)

10000 (ten thousand)

Proof of design test as per AWWA C - 504

Kirloskar Brothers Limited have successfully carried out proof of design test on rubber seated butterfly valves as per

AWWA C - 504

2600 mm Butterfly Valve for National Thermal Power Corporation,

Sipat – I & Barh – I, India

2200 mm Butterfly Valve for Sohar Sea Water Intake Pipeline Project, Oman

REFERENCES


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