The Story of Jupiter Engineering Co. (JEC) been since 4th June 1996, when the founders, Mr. Avijit Karar & Mr. Sujit Karar, desired to expand their existing machine shop to begin designing, manufacturing and supplying of valves in Howrah, W.B. (India). They built their company with a vision of commitment to quality and reliability of products.

Since it's modest beginning, JEC has maintained that vision while becoming a leader in the valve industry. JEC provides valves in some capacity to nearly all parts of country while maintaining a personal touch and commitment to service.

JEC an ISO 9001-2008 company, has adopted the latest technology for manufacturing of valve possess 3 (three) manufacturing units with all modern facilities for machining, testing equipment and laboratory for chemical and physical test etc.

Our products are widely in used today in steel plant, Petroleum Industries, Thermal Power Plants, Water works, Sewerage systems, Sugar Industries and several other fluid with efficiently.

JEC stands behind its products with engineering support, competitive pricing, quality manufacturing, prompt delivery and reputable field service.

JEC's main focus is on quality and service. The JEC team followed these ideals from the beginning and their experience and knowledge provide superior products and better services.

Product Range with Applicable Standard

    - Non Rising Type
    - Rising Type
    - Resilient Seated wedge Sluice Valve

B) Butterfly Valve

C) Air Valve

    -  Single Air Valve
    -  Double Air Valve
    -  Double Acting Kinetic Air Valve
    -  Tamper Proof Air Valve 

D) Non Return Valve

E) Duel Plate Check Valve 

F) Globe Valve 

G) Sluice Gate

    - Pen Stock
    - Channel Gate
    - Thimble Type 

H) Foot Valve 

QUALITY CONTROL

JUPITER make valves were well received by users for their quality that met all national specifications. In regular production, careful control of materials supplied, visual and dimensional inspection of components and pressure testing of the final valve at ambient temperature will be sufficient. This would vary according to the types of valves, like being more exhaustive for a high-pressure steam valve then for a bronze radiator valve. Where valves are of special design, made of special material as compared with normal production or for critical services, then more exhaustive quality control may be considered desirable.

QUALITY RESPONSIBILITY