Allied Engineering, a renowned brand of valve manufacturers in Ahmedabad, has established itself as a leading manufacturer & valve supplier in the Indian market with a strong presence across global energy, chemical, refining, and power infrastructures.
At Allied Engineering, our Quality Assurance program ensures every Industrial Valve—from Knife Edge to Check varieties—meets the highest precision standards for India and worldwide export.
Engineered in India
Sizes: 50mm to 1200mm | Handwheel, Pneumatic Cylinder & Bevel Gear | SS304/SS316 Gate
Engineered in India
Class: 150# to 2500# | Floating & Trunnion Mounted | Full & Reduced Bore
Engineered in India
Sizes: 40mm to 1200mm | Resilient EPDM/PTFE & Metal Seated | ISO 5211 Direct Mount
Engineered in India
Class: 150# to 1500# | API 600 & API 602 | OS&Y Rising Stem | Stellite Trim
Engineered in India
Class: 150# to 800# | BS 1873 / API 602 | Plug & Regulating Disc | High Temp Steam
Engineered in India
API 594 & API 6D | Spring Assisted Fast Close | Zero Water Hammer | Low Pressure Drop
Engineered in India
Class: 150# to 600# | SS304/SS316 Perforated Screen | Blow-Off Drain Plug
Engineered in India
Heavy Duty Cast Iron & SS Trim | Non-Clogging Shear Port | Severe Slurry Service
Engineered in India
Large Filtration Area | Quick Opening Davit Cover | Removable Stainless Basket
Engineered in India
Hardened SS Disc & Seat | Max Temp 425C | Integral Stainless Filter
Explore Allied Engineering’s advanced pneumatic actuator-operated ball valves, diaphragm control valves, and angle-pattern flow regulation packages with integrated smart instrumentation.
Angle Pattern
Equipped with pneumatic linear actuator, position indicator, and stainless steel angle-pattern body for high-accuracy flow regulation.
Smart Automation
Compact automated ball valve assembly featuring pneumatic rotary actuator, 24V DC solenoid valve, and modular FRL filter-regulator unit.
Process Throttling
Multi-spring diaphragm actuator paired with precision smart positioner for tight shutoff and linear modulation under demanding process conditions.
Turnkey Package
Fully assembled and pre-tubed flanged ball valve package with 4-20mA positioner, solenoid, filter-regulator, and position indicator.
Plant Grade
Heavy-duty 3-piece bolted body design with anodized pneumatic rack-and-pinion actuator designed for continuous million-cycle industrial operation.
Allied Engineering is one of Ahmedabad’s prominent industrial valve suppliers that offers a wide range of high-quality industrial valves. Delivering orders in a committed time frame without hampering quality is what sets us apart from ordinary valve suppliers in India.
We have our in-house inventory, where we engineered precise industrial valves to work in challenging environments. To maintain quality for the valve’s long lifespan, we have evolved a quality inspection department. They have to check and test each product before the valve supply to the factory. Here, our expert team of engineers works to ensure safety and quality.
We understand that valve manufacturing and supplying is a responsible duty, and we fulfil it with passion and a promise of quality. We have gained an ISO 9001:2015 certificate for our quality valves. This is clear and loud evidence of our dedication towards quality valves.
Cert No. IN/82524535/7615 • IAF & EGAC Accredited
Multinational corporations, public sector utilities, and leading infrastructure developers rely on Allied Engineering for safety, zero leakage, and durability.
At Allied Engineering, our Quality Assurance program is a comprehensive approach to ensuring quality control at every stage of production for our esteemed products across all major sectors.
High pressure boiler feed lines, steam turbine isolation, reheaters and condenser cooling loops.
Explore Sector Solutions
Engineered valves for atmospheric & vacuum distillation, catalytic hydrocrackers, and delayed cokers.
Explore Sector Solutions
Safe, zero-leak isolation across tank farm headers, custody transfer skids, and cross-country fuel pipelines.
Explore Sector Solutions
Corrosion resistant knife edge and resilient butterfly valves engineered for aggressive acidic/alkaline slurry.
Explore Sector Solutions
High purity stainless steel sanitary valves for clean-in-place (CIP), steam sterilization, and pure solvents.
Explore Sector Solutions
High pressure API 6D trunnion ball valves, forged gate valves, and check valves for upstream & midstream networks.
Explore Sector Solutions
Reliable flow control across fabric dyeing vessels, process boilers, steam distribution, and bleaching lines.
Explore Sector Solutions
Special alloy Hastelloy, Alloy 20, and Teflon-lined valves designed for severe chemical and acidic exposure.
Explore Sector Solutions
Robust valves for ammonia synthesis, urea reactors, nitric acid loops, and high-pressure steam distribution.
Explore Sector SolutionsAllied Engineering, based in Ahmedabad, Gujarat, stands as a leading industrial valve manufacturer in India and a trusted industrial valve supplier in India. With years of engineering expertise and a strong presence across multiple industries, the company delivers durable, high-performance valve solutions for a wide range of applications.
Serving sectors such as process & chemicals, refineries, petrochemicals, pharmaceuticals, slurry & ash handling, offshore platforms, dyes and intermediates, breweries, distilleries, pulp & paper, water treatment, fertilizers, thermal power, textiles, and sugar industries, Allied Engineering has established itself as a versatile and reliable partner.
Our vision is to contribute positively to the global energy and industrial ecosystem through innovative valve solutions. We strive to be the most dependable manufacturing brand, engineering severe-service valves that ensure uninterrupted fluid control, zero fugitive emissions, and superior plant safety.
Our mission focuses on respect, collaboration, and excellence—ensuring every project is handled with care, professionalism, and integrity. We are dedicated to providing client-centric engineering, rigorous raw material selection, and rapid delivery schedules that exceed industry benchmarks.
Take an exclusive look inside our Ahmedabad manufacturing infrastructure equipped with advanced machine tools, certified inspection bays, and automated test rigs.
Precision turning and boring for heavy valve bodies
CNC machining for micro-finish seating faces
100% Shell & Seat testing per API 598 standards
Protective seaworthy packaging for global consignments
Stay updated with the latest in valve engineering, industrial flow control mechanisms, API testing standards, and best maintenance practices from Allied Engineering technical specialists.
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