KEY-TECH ENGINEERING COMPANY
KEY-TECH COMMITTED FOR QUALITY PRODUCTS
Since 1996, hands on experience in dealing with exotic materials along with technical support provided by us to our customers, KEY-TECH has earned its customer’s trust and confidence over the years. We are renowned all over India and Overseas for providing timely and technically sound after sales service to our customers.
We, at KEY-TECH ENGINEERING COMPANY are Manufacturing Internals for Chemical Process Equipment, High Pressure Urea Grade Valves, Special Piping, Fittings and custom design parts for use in UREA PLANTS. We have delivered many such items to Fertilizer Plants in India as well as overseas.
Having established in 1996, we have built State of Art manufacturing unit that is core of our Organizational set up. The facility has full-fledged Engineering Shop comprising of complete Tool Room & latest State of Art CNC Turning & Milling machines. Our associated facilities have Water Jet Cutting, Laser Cutting & CNC Bending machines. The UREA GRADE Materials are processed with Minimal Heat Dissipation to avoid change in structure, appropriate Heat Treatment as per relevant specs to ensure low residual stresses, ensure Minimum Ferrite Content, adequate post manufacturing surface treatment processes (Pickling and Passivation) while fabrication & machining Urea Grade items.
Solution Provider since 2014
We have manufactured and supplied the following products to various Plants in India and Overseas:
- HP Control Valves
- HP Angle / Globe / Check Valves
- HP Butterfly Valves
- Carbamate Mixer
- Piping Spools / Isometric
- Urea Reactor Trays and Distributor Plates
- Ferrules/Transition Pieces for Urea Stripper
- Refurbishing of Critical Service Valves- viz. Urea, Ammonia, Syngas etc.
- UG Overflow Pipes and Bends / Miter Bend
- Fasteners in UG Material
- Pipes and Pipe Fittings in Urea Grade, Titanium, Inconnel, etc.
- Weldolet, Sockolet, Nippolet, Threadolet etc.
- HP Thermowell
- Metallic Gaskets-Lens Ring, Ring Joint Gasket, Manhole Gaskets for HP Urea Equipments (Delta, Lens, etc.)
- Threaded Nozzles with Lens Facing
- Critical machined components
- Internals for Chemical Process Equipments, Rotary and other equipments
- 904L Plates
Materials used for making components are:
- SS 25-22-2 / Böhler A405 / UNS S31050 / A182 F310 MoLN/ Titanium/Zirconium
- A182 F316L Mod / Böhler A220 / UNS S31603 (UG) / A182 F316L Mod.
- HVD1 / Ferallium255 / DP-28W
- Duplex /Super Duplex / Titanium / Zirconium 705 / 904L / Alloy 59 (UNS N06059)
Urea Grade material are sourced from reputed European Mills viz. Böhler, Sandvik, SMST, Outokumpu, Industeel, etc.
Manufacturing is done as per relevant international standards such as ASME /ASTM,Toyo, Saipem SPC. CR. UR. 510 Rev.03/Rev04, STAC 18005, Casale. TPI Includes LRA, TUV, BV, PDIL & so on.