Indian Manufacturer of Ductile Iron Pipe Fittings

Truform is a manufacturer of Ductile Iron Pipe Fittings also known as (DI) Ductile Iron Fittings conforming to IS Standards equivalent to ISO: 2531, BSEN 545, BS EN 598 standards. We provide high quality fusion bonded epoxy coating of 250 microns of ductile iron fitting. Please visit below link for manufacturing and coating process of fusion bonded epoxy coating of our ductile iron fittings. The process uses WRAS approved blue powder epoxy paint, red powder epoxy  and black powder epoxy paint using electrostatic application spray machine.

Ductile Iron Fitting Fusion Bonded Epoxy Coating Procedure

For over glorious forty years, Truform is leading manufacturing of ductile iron fittings in India. It has gained an exceptional reputation for excellence due to advanced technologies and extensive experience in engineering products and services.

Below page section explains what we can offer to our customers in UK & Europe.

Specific Contents:

(DI) Ductile Iron Fittings manufacturing in India

Truform’s offer includes flange and socket DI fittings, Push-ON as well as mechanical joints in various shapes and sizes. The beginnings of the company date back to 1981. Since then, Truform has manufactured ductile iron fittings for its customers. Please see our ductile iron fitting manufacturing process and foundry.

Truform Europe is facilitating offshore manufacturing at Truform India. We cater manufacturing as per customer’s specification and demand including labelling their logo & trademark on the products.

As a prime manufacturer, Truform production plant is located in central India and has an excellent infrastructure connection through the Indian railways, roads and airport with such metropolises as Mumbai, Dehli, Kolkata or Chennai. Thanks to this, we are able to import ordered products to Great Britain and Europe efficiently and safely from any international port in India.

Truform’s experience in the production of ductile iron fittings and numerous contacts in India and the world, allow us to develop dynamically, which is why we are able to supply customers with products in accordance with current production or produce them, on request, in accordance with the specified specification. Thus, any difficulties in obtaining ductile iron fittings from India or other countries with low production costs can be solved through us. Truform make ductile iron fittings with fast delivery times and we deliver it to the customer’s preferred site.

(DI) Ductile Iron Fittings production parameters

As a manufacturer of potable water and waste water Ductile Iron Pipe Fittings (DI Fittings / Ductile Iron Fittings), Truform manufactures as per below default specification:

Production Site

Nagpur, India

Annual Manufacturing Turnover

6000 Metric Tonnes

Nominal Diameter (DN)

60 mm to 600 mm

Length (Meter)

As per BSEN specification

Hydrostatic Pressure Rating

PN 10 / PN 16 / PN 25 / PN 40

Class of Thickness

K12

Pressure Class

As per (Allowable Operating Pressure) PFA Pipe class of C25, C30, C40

National / International Standards

IS 9523 / BSEN 545 / 598 / ISO 2531

HSN Code

7307199000

External Coating

Zinc coating followed by Bitumen coat

Internal Lining

Portland cement mortar – OPC

Epoxy paint

Blue / Black / Red Epoxy as applicable

Joint Types

Flanges / Socket & Spigot, Push on/ Mechanical

Notes:

  • The expected durability of DI Fitting is circa 100 years depending on soil erosion and coating applied
  • The specifications of the ductile iron fittings comply with the requirements for drinking water or sewage waste water
  • As per customer’s requirements we can change specification of coating & lining.
  • We can also supply ductile iron pipe fittings without coating, so that customers can further process it
  • Any changes in the design of DI Fitting casting can also be made according to customer’s needs.
  • We offer truly flexible offshore manufacturing facilities

High End (DI) Ductile Iron Fittings bespoke manufacturing

Ductile iron pipe fittings (DI fittings) are our main products supplied to the USA and Europe.

Anticorrosion protection of ductile iron fittings depends on the specification required for some geological strata for highly corrosive soils, as well as for a special place of DI fittings (protection of deep sea water or protection of the natural environment).

If there is demand for special coating and lining for DI Fittings then we can provide quote depending on customer specification and order economics.  As a manufacturer, Truform is always looking to expand its capability as per customer’s need for DI fittings.

Special Coating:

  • Polyethylene (LPE)
  • Polypropylene (LPP)
  • Polypropylene (PUR)
  • Fusion Bonded Epoxy (FBE)
  • Asphalt enamelled and polyurethane (PUR)
  • Enhanced polyethylene encasement

Special Lining:

  • Teflon (PTFE)
  • Cement mortar
  • Liquid epoxy
  • Glass
  • Fusion bonded epoxy (FBE)
  • Polyethylene
  • Bituminous asphalt
  • Zinc
  • Thermal liner such as such as anti-petrochemical and thermal resistance for certain fluids

By commissioning us for production, customers have the opportunity to obtain the product in accordance with their requirements, including labelling it with their own trademark logo, so that they can sell it as their own product.

Below sections provide special specification for potential offshore manufacturing. We can facilitate production of such specification once our order feasibility study is concluded. One of the main driver for this would be large scale regular production as an offshore manufacturing partner.

Special DI Fittings for Potable Water

Size DN

40 mm – 2000 mm

Joint Type

Flange or Socket

Coating

Bio grade Zinc / Water based coating / Synthetic coating / pure zinc of 200 g/m2 followed by 25 μm thick bituminous coating / Polyurethane coating

Lining

Special blast furnace Portland cement with seal coat

Epoxy paint

Blue epoxy upto 250 μm

 

Special DI Pipes for Waste / Sewage / Rain Water / Fluid Transmission

Size DN

40 mm – 2000 mm

Joint Type

Flange or Socket

Coating

Zinc alloy with aluminium thick coating upto 450 g per sqm / Synthetic coating /

Lining

High aluminium cement / Polyurethane / Portland cement / Corrosive resistant thermal liner such as such as anti-petrochemical and thermal resistance required for certain fluids

Epoxy paint

Black or Red epoxy upto 250 μm

 

DI Fittings Dealer, Supplier, Wholesaler, & Distributor for UK & Europe

Truform Europe is a pan-European distributor of ductile iron pipe fittings / ductile iron fittings. Provides import of the above products together with the organization of transport to the place indicated by the customer, both in Great Britain and throughout Europe.

From us, you can obtain Ductile Iron Pipe Fittings (DI Fittings / Ductile Iron Fittings), in two ways:

  1. Wholesale in accordance with the current offer of Truform
  2. Contract orders carried out in accordance with the indicated customer specification

Regardless of the customers’ choice of the above options, we are able to provide satisfactory solutions in the delivery of ductile iron fittings made in India.

Our goal is to meet the needs of our customers. We are sure of our services and capabilities, which is why, to meet our clients’ expectations, we guarantee the production of ductile iron fittings at preferential prices.

Thanks to our knowledge and experience, ductile iron fittings are transported safely and efficiently from the Truform production plant in India to Europe. The products for the customer are packed in wooden crates, which are placed in containers and then transported by sea to the port of destination.

We are pleased to invite you to visit our production plant, meet our employees and familiarize yourself with our infrastructure. At the same time, we are proud of our presence in Europe as Truform Europe, which means that our clients do not have to use brokers and other external suppliers of DI fittings. We are team of humble people, you can be sure that you will receive the right product straight from the manufacturer, which guarantees the lowest possible price and after-sales service.

Types of Ductile Iron Fittings we offer

Truform is a manufacturer of two main types of Ductile Iron Pipe Fittings (DI Fittings / Ductile Iron Fittings) as below:

  1. Ductile Iron Flange Fittings
  2. Ductile Iron Socket Fittings

Product variety for each type of Ductile Iron Pipe Fittings (DI Fittings / Ductile Iron Fittings) is listed below:

DI Flange Fittings

For Ductile Iron Flange Fittings we can supply:

  1. Ductile Iron All Flanged Cross
  2. Ductile Iron All Flanged Tees
  3. Ductile Iron Blank Flange
  4. Ductile Iron Double Flanged 11.25 degree Bend
  5. Ductile Iron Double Flanged 22.5 degree Bend
  6. Ductile Iron Double Flanged 45 degree Bend
  7. Ductile Iron Double Flanged 90 degree Bend
  8. Ductile Iron Double Flanged Concentric Tapers
  9. Ductile Iron Double Flanged Eccentric Tapers
  10. Ductile Iron Double Flanged Duckfoot 90 degree Bend
  11. Ductile Iron Reducing Flange
  12. Ductile Iron Double Flanged Scour Tees
  13. Ductile Iron Flanged Socket
  14. Ductile Iron Flanged Spigot
  15. Ductile Iron Double Socket Invert Tees
  16. Ductile Iron Flanged Branch Double Socket Tee ( Flange on Double Socket Tees)
  17. Ductile Iron Bellmouth

DI Socket Fittings

For Ductile Iron Socket Fittings we can supply:

  1. Ductile Iron All Socket Cross
  2. Ductile Iron All Socket Tees
  3. Ductile Iron Double Socket 11.25 degree Bend
  4. Ductile Iron Double Socket 22.5 degree Bend
  5. Ductile Iron Double Socket 45 degree Bend
  6. Ductile Iron Double Socket 90 degree Bend
  7. Ductile Iron Double Socket Concentric Tapers
  8. Ductile Iron Double Socket Eccentric Tapers
  9. Ductile Iron Double Socket Duckfoot 90 degree Bend
  10. Ductile Iron Flange on Double Socket Tees (Flange Branch on Double Socket Tee)
  11. Ductile Iron Pipe Plugs
  12. Ductile Iron Pipe End Caps
  13. Ductile Iron Double Socket Collars
  14. Ductile Iron Double Socket Taper (Cocentric or Eccentric Tapers)
  15. Ductile Iron Double Socket Y Shape
  16. Ductile Iron Double Socket Cross (All Socket Cross)

Benefits of our DI Pipe Fittings

The production process of ductile iron pipe fittings (ductile iron fittings / DI fittings) depends on the metal properties, such as pouring temperature, nucleation potential and chemical composition.

Truform has perfected the process of obtaining the best quality ductile iron fittings (ductile iron fittings / fittings).

In addition, Truform mastered the fluid processing of ductile iron pipe fittings (ductile iron fittings / DI fittings), including spheroidization of graphite processing, mould and temperature coating, thermal and physical properties, and casting design.

As direct beneficiary to this, we can efficiently and perfectly meet customer requirements and supply with ductile iron pipe fittings (ductile iron fittings / DI fittings).

In order to meet our clients, we are able to change the shape and form of ductile iron fittings / DI fittings in accordance with their requirements. With a European base in London, we are your true and trusted partner in the production of Indian ductile iron fittings.

The entire range of ductile iron fittings from Truform comes with three different choices of external coatings finished with epoxy paint (red, blue or black), and of the preferred class and standards. Affordable price and the best quality of services and products that we offer in relation to ductile iron pipe fittings are bringing us a growing number of clients.

DI Fittings technical properties

(DI) Ductile Iron Pipe Fittings (DI Fittings / Ductile Iron Fittings) Hydrostatic test pressure at works.

Nominal Diameter DN (mm)

Water test pressure MPa

80 – 300

2.5

350-600

1.6

700-1000

1.0

 

(DI) Ductile Iron Pipe Fittings (DI Fittings / Ductile Iron Fittings) Mechanical Properties

Tensile Strength

420 MPa (Min.)

Elongation at Break

5% (Min.)

Hardness

250HBS (Max.)

 

DN

Flange pressure limits (bar)

PN16

PN25

PFA

PMA

PEA

PFA

PMA

PEA

40 to 50

40

48

53

40

48

53

60 to 80

16

20

25

40

48

53

100 to 150

16

20

25

25

30

35

200 to 600

16

20

25

25

30

35

700 to 1200

16

20

25

25

30

35

1400 to 2000

16

20

25

     

Notes:

  • The standard flange rating used in the UK is PN 16. PN 10, 25 and 40 are generally available to order. Pressure ratings of PN 10 and PN 40 flanges are given in BS EN 545.
  • PN 10 is a non-preferred flange pressure rating for routine Water Industry applications.
  • PFA: allowable   operating   pressure   (i.e. maximum internal pressure, exclusive of surges that a component can stand in permanent service).
  • PMA: allowable maximum operating pressure (i.e. maximum internal pressure, inclusive of surge, that a component can safely withstand in service).
  • PEA: allowable test pressure (i.e. maximum hydrostatic pressure which can be applied on-site to a component in a newly-installed pipeline).
  • Operation at these pressures may be limited by the lower pressure capability of other pipeline components (e.g. flanged pipework  or  fittings,  socket  tees,  some  designs  of  flexible joints). Refer to manufacturers’ technical department.
  • Site hydrostatic testing at the high PEA values given (especially for DN 40 to 150) may be limited by the type and design of pipeline anchorage system and/or design of flexible joints used.

Examples of ductile iron pipe fittings are presented below. Aesthetic appearance of the products are as required by the customer with our main focus being compliance of the specification standard.