TM

DUCTILE MANHOLE COVER

915300637

We are leading Manufacturer and Export

grey iron manhole covers, gratings and graded castings as per customer’s

specifications. Our products are well accepted in India and abroad, ours is an ISO

9001:2008, ISO 14001:2004 & ISO 18001:2007 certified company delivering

quality products to our most valued customers.

er of “PLASMA” Brand Ductile iron &

Ours is a fully automatic plant well equipped with various Test Laboratories, the

pattern shop is well equipped with V.M.C. machine of latest technology which

helps us to design patterns as per customer’s requirements, being a customer

centric unit our research and development department works round the clock to

find solutions for the lifting needs of our customers. The capacity of the foundry

unit 800 MT per month.

We have earn reputation for fast deliveries, superior quality, competitive pricing

and outstanding customer service.

TRUST

We always believe that trust of customers

gain the trust of customers and clients we always deliver quality products which

meets the needs and expectations of customers at most competitive rates.

and clients is utmost important, and to

COMMITMENT

Customer satisfaction throug

our level best to full fill the demands and supply our customer by delivering

products as per commitments. We are always true to our commitments and due to

that the company has achieved an excellent record in international market.

h constant innovation is our motto, and we always try

PRODUCT PROFILE

The foundry is well equipped to produce and supply ductile iron and grey iron

manhole covers, gratings and graded castings as per domestic and international

standards, weight of casting up to 1500 kgs., in any size and shape can be

produced in any required metal composition through induction melting process

and precisely checked by Ferro Lab Analyzer for carbon silicon and other

elements by Spectrometer. Patterns, Core boxes for the same may be developed

in-house.

ABOUT US

TM

Our market research reveals that need of

and graded castings have increased incredibly in constructions, telecommunications,

automobiles, valve industries and engineering casting industries. Ductile iron

castings are widely accepted by the developed and developing countries.

ductile iron manhole covers, gratings

Standard Classification

DUCTILE IRON

Spheroidal graphite or ductile iron is a unique form of iron which, prior to the metal casting process, receives

special treatment with magnesium to produce and exceptionally strong, impact resistant and durable metal

providing a safer, high performance solution for road castings.

The micro structure of conventional grey iron of thin "flakes" of graphite results in low tensile strength and

poor resistance to localised impact.

The addition of magnesium at the molten stage transforms these thin "flakes" of graphite and disperses

them in spheroidal form, providing high tensile strength at least twice that of grey iron and improved

strength to weight rations.

WHAT IS DUCTILE IRON

TM

The appropriate class of manhole cover to be used depends upon the place of installation. The various placesof installation have been divided into groups numbered 1 to 6, listed below. A guide as to which class ofmanhole cover should be used is shown in parentheses for each group. The selection of the appropriateclass is the responsibility of the designer. Where there is any doubt, the stronger class should be selected.

Group 1 (Class A15) : Areas which can onlybe used by pedestrians and pedal cyclists.

Group 2 (Class B125) : Footways, pedestrian areas andcomparable areas, car parks or car parking decks.

Group 3 (Class C 250) : For gully tops installed in thearea of kerbside channels of roads which whenmeasured from the kerb edge, extend a maximum of0.5 m into the carriageway and a maximum of 0.2 minto the footway.

Group 4 (Class D 400) : Carriageways of roads(including pedestrian streets), hard shoulders and parkingareas, for all types of road vehicles.

Group 5 (Class E 600) : Areas imposing highwheel loads, e.g. docks, aircraft pavements.

Group 6 (Class F 900) : Areas imposing particularly highwheel loads, e.g aircraft pavements.

RAWMATERIAL

MELTING ININDUCTIONFURNACE

LIQUID METAL

SPHEROIDISATIONOF

MOLTEN METAL

MOULDPREPARATION

MOULDINGSAND

PREPARATIONIN INTENSIVE

MULLER

MOULD

CASTING

CASTING INSPECTED OK

COATING

PACKING

STUFFINGFOR

DELIVERY

FETTLING &FINISHING

POURINGINTO MOULD

Testing of RawMaterials

FERRO-ALLOYS:1) Ferro-Manganese2) Ferro-Silicon

Testing Si, CE &Temperature of liquid metalCarbon Silicon Analyser

1) Pure Magnesium2) Ferro-Silicon inoculant3) Siax-30

SAND:1) New Sand,2) Recycled Sand

ADDITIVES1) Bentonite,2) Coal Dust

1) Mould coat,2) Nails, Broadnails etc,

1) Grinding Wheel,2) Wire brush,etc,

Dimensional Test Load Test, Tensile Test

INSPECTION

Paint

1) Wooden/Metallic pallet,2) Steel Strap,3) Fumigaiton

SandTesting

Chemical analysis,Metallographic testing

Internal returnscrap in the

form of Runner& Riser and

rejected casting

ADDITIVES:1) Petroleum coke2) Calcium carbide,3) Lining material,

METALLICS:1) Pig iron,2) M.S. Scrap3) Internal return scrap

PRODUCTION FLOW-CHART :

TM

LIGHT DUTY, MEDIUM DUTY & HEAVY DUTY

DUCTILE IRON

SOLID TOP WITH SINGLE SEAL OR DOUBLE SEAL

Closed KeyholesSingle Seal or Double SealMarking

Manufacturing standard: BS EN 124Material : Ductile Iron (As per ISO 1083)

FEATURESBlack Bitumen coated

Badging optionalG. R. P. Seal Provision

Epoxy coating / OPTIONS

A X B

Hh

C X D

A X B

H

h

C X D

PLASMA

BSEN 124 B 125

600 x 600

D. I

INDIA

TM

PADS624B

PADS625B

PADS626B

PADS627C

PADS628C

PADS629C

PADS630C

PADS631C

PADS632D

PADS633D

PADS634D

PADS635D

PADS636D

PADS637D

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

750 X 750

900 X 900

450 X 450

600 X 600

750 X 750

800 X 800

900 X 900

900 X 600

460 X 460

610 X 610

800 X 800

500 X 500

650 X 650

800 X 800

950 X 950

1100 X 1100

650 X 650

800 X 800

950 X 950

1000 X 1000

1100 X 1100

1100 X 800

43

43

43

55

55

60

60

60

100

100

100

100

100

100

37

37

37

50

50

55

55

55

92

92

92

92

92

92

B 125

B 125

B 125

C 250

C 250

C 250

C 250

C 250

D 400

D 400

D 400

D 400

D 400

D 400

PRODUCTCODE

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)

DEPTHOF SEATING

h (MM)CLASS

Solid Top With Double Seal

PRODUCTCODE

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)

DEPTHOF SEATING

h (MM)CLASS

Solid Top With Single Seal

380 X 380

530 X 530

680 X 680

400 X 400

560 X 560

710 X 710

860 X 860

430 X 430

580 X 580

730 X 730

450 X 450

600 X 600

750 X 750

PASS601A

PASS602A

PASS603A

PASS604B

PASS605B

PASS606B

PASS607B

PASS608C

PASS609C

PASS610C

PASS611D

PASS612D

PASS613D

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

750 X 750

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

30

30

30

43

43

43

45

55

55

75

100

100

100

25

25

25

37

37

37

37

50

50

62

92

92

92

A15

A15

A15

B 125

B 125

B 125

B 125

C 250

C 250

C 250

D 400

D 400

D 400

PARS648B

PARS649B

PARS650C

PARS651C

PARS652D

PARS653D

600 DIA.

675 DIA.

600 DIA.

675 DIA.

600 DIA.

675 DIA.

720 X 720

795 X 795

720 X 720

795 X 795

750 X 750

825 X 825

50

50

55

55

100

100

30

30

35

35

50

50

B 125

B 125

C 250

C 250

D 400

D 400

PRODUCTCODE

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)

DEPTHOF SEATING

h (MM)CLASS

PRODUCTCODE

PARS665D

PARS666D

300 DIA.

600 DIA.

390 X 390

690 X 690

100

100

92

92

D 400

D 400

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)

DEPTHOF SEATING

h (MM)CLASS

Black Bitumen coatedGRP Seal provisionBadging Optional

Epoxy coating / OPTIONSFEATURES

Closed KeyholesSingle Seal

Manufacturing standard: BS EN 124Material : Ductile Iron (As per ISO 1083)

SECTION FOR D400

H

h

A X BC X D

A X BC X D

Hh

600 MM

D. I

BSEN 124 B 125

INDIA

MEDIUM / HEAVY DUTY

DUCTILE IRON

ROUND COVER & SQUARE FRAME

PLASMA

TM

A X B

H

h

C X D

Black Bitumen coatedHigher / Lower recess depthEpoxy coating /

OPTIONS

RECESSED COVER & FRAME

DUCTILE IRONSINGLE SEAL / DOUBLE SEAL

FEATURES

Recess Depth 65mmClosed KeyholesDouble Seal for better odour control

Manufacturing standard: BS EN 124Material : Ductile Iron (As per ISO 1083)

Single Seal

PRODUCTCODE

PARSS696B

PARSS697B

PARSS698B

PARSS699C

PARSS700C

PARSS701C

PARSS702D

PARSS703D

PARSS704D

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

415 X 415

565 X 565

715 X 715

415 X 415

565 X 565

715 X 715

415 X 415

565 X 565

715 X 715

90

90

90

90

90

90

100

100

100

65

65

65

65

65

65

65

65

65

B 125

B 125

B 125

C 250

C 250

C 250

D 400

D 400

D 400

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)

DEPTHOF SEATING

h (MM)

PRODUCTCODE

PARDS677B

PARDS678B

PARDS679B

PARDS680C

PARDS681C

PARDS682C

PARDS683D

PARDS684D

PARDS685D

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

465 X 465

615 X 615

765 X 765

465 X 465

615 X 615

765 X 765

465 X 465

615 X 615

765 X 765

90

90

90

90

90

90

100

100

100

65

65

65

65

65

65

65

65

65

B 125

B 125

B 125

C 250

C 250

C 250

D 400

D 400

D 400

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)

DEPTHOF SEATING

h (MM)CLASS

Double Seal

PLA

SM

AIN

DIA

C-250 BSEN-124

TM

CLASS

Double Seal

A X B

H

PACW1

PACW2

PACW3

PACW4

590 X 590

1224 X 700

1835 X 700

900 X 450

744 X 744

1373 X 850

1984 X 850

1100 X 650

150

150

150

95

D 400

D 400

D 400

B 125

PRODUCTCODE

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)CLASS

Black Bitumen coating / Provision for bolting cover with the frameSafety grid.

Epoxy coatingOPTIONS

FEATURES

Open KeyholeNon-rock designInter cover bolting arrangementMulti-leaf for easy handling

Manufacturing standard: BS EN 124Material : Ductile Iron (As per ISO 1083)

A X B

H

A X B

H

A X B

DUCTILE IRON

CARRIAGEWAY-1,2,3,4 COVER & FRAME

H

TM

A H

Black Bitumen coating / Epoxy coatingHinged typeBadging Optional

OPTIONSFEATURES

Large open area for water dranage

Manufacturing standard: BS EN 124Material : Ductile Iron (As per ISO 1083)

PACG715B

PACG716B

PACG717B

PACG718C

PACG719C

PACG720C

PACG721D

PACG722D

PACG723D

PACG724D

750

750

750

750

750

750

750

750

750

750

200

250

300

200

250

300

200

250

300

600

30

30

30

65

65

65

100

100

100

100

25

25

25

55

55

55

90

90

90

90

B 125

B 125

B 125

C 250

C 250

C 250

D 400

D 400

D 400

D 400

PLASMA

PLASMABS EN 124

BS

EN

12

4

D 400

A h

B

200 X 750

45

0 X

45

0

DUCTILE DUCTILE

A X B

H

C X D

PAGG725B

PAGG726B

PAGG727B

PAGG728C

PAGG729C

PAGG730C

PAGG731D

PAGG732D

PAGG733D

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

300 X 300

450 X 450

600 X 600

380 X 380

530 X 530

680 X 680

400 X 400

550 X 550

700 X 700

400 X 400

550 X 550

700 X 700

45

45

45

65

65

65

100

100

100

B 125

B 125

B 125

C 250

C 250

C 250

D 400

D 400

D 400

PRODUCTCODE

LENGTHA (MM)

WIDTHH (MM)

DEPTH OFRAIL / FRAME

H (MM)

DEPTH OFINSERTION

h (MM)CLASS

PRODUCTCODE

CLEAROPENINGA X B (MM)

BASESIZE

C X D (MM)

DEPTHOF FRAME

H (MM)CLASS

DUCTILE IRON

CHANNEL / GULLY GRATING

TM

PAKGG748D 515 X 415 550 X 450 532 X 404 200 D 400

PRODUCTCODE

A B E X F (MM) H (MM) CLASS

Black Bitumen coatedEpoxy coating /

S.G IRON / DUCTILE

SURFACE BOX CIRCULAR TYPE, DOUBLE TRIANGULAR& KERB GULLY GRATING

Surface BoxCircular Type

Surface BoxDobule Triangular

Kerb Gully Grating

Anti

TM

PASBC744D

PASBDT745D

PASBDT746D

PASBDT747D

150 DIA

150 X 150

230 X 230

300 X 300

230 DIA

250 X 250

330 X 330

400 X 400

100

150

150

150

D 400

D 400

D 400

D 400

PRODUCTCODE

CLEAROPENING

A

BASESIZE

B

DEPTHOF FRAME

H (MM)CLASS

FEATURES

Good Finishing Casting as per requirement of CustomessAs per partys required Grade

OPTIONS

Primer / CoatingBadging Optional

ENGINEERING, VALVE, FLANGE & AUTOMOBILE CASTING

TM

Nature Grows Naturallyplasma

PLASMA ALLOYS PVT. LTD.Survey No. 196, N.H. 8-B, Gondal Road

Veraval (Shapar) Dist. Rajkot-360 024 (INDIA)

Ph. : +91-2827-253766, 253866 Fax : +91-2827-253966

www.plasmaalloys.com E-mail : info@plasmaalloys.com

Manufacturer & Exporter :