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Kitz Corp. (Japan)

KITZ Corporation, established in 1951, is one of the world "s leading manufacturers of valves, and Japan "s largest. Its major products include carbon steel valves, stainless steel valves, gray iron and ductile iron valves, bronze and brass valves, and valve actuators (Electrics and Pneumatics).

Kitz commercial valves are essential to the operation of water and sewer systems, the distribution of hot water, heating, ventilation and air conditioning equipment, and many other items that are part of daily activities. Many of these products are made of cast bronze or iron.

KITZ industrial valves are widely used in petroleum refineries, chemical and petrochemical plants, LNG handling facilities, pulp and paper mills, power generators and other types of plants. Many of these products are made of stainless steel or carbon steel.


Year Founded 1951
Products Gate, Glole, Check, Ball, Butterfly valve and Y-Strainer
Fields Served Industrial facilities; Building facilities; Oil refineries,
petrochemical complexes; Gas industry
Web Address http://www.kitz.co.jp

Product Documents & Specifications

  Contact us for more Documents & Specifications if you cannot find a suitable specification
 Bronze&Brass Valves (3.4MB)

KITZ bronze/brass valves are all designed by the state-of-the-art computers, built by automation and inspected by the people who care the quality.

 Cast Iron Valves (1.1MB)
Class100/125, JIS 5K/10K
Gate, Globe, Check ,Strainer and Ball valves.
KITZ Iron Valves are widely used in building piping systems, water treatment plants and industrial facilities.
 Ductile Iron Valves (2MB)
ASME Class 150/300, JIS 10K/16K/20K
KITZ ductile iron valves are made of JIS FCD-S or ASTM A395 ductile iron.
 Stainless and High Alloy Steel Valves (2.3MB)

ASME Class 150/300/600/900/1500, JIS 5K/10K/20K
Gate, Globe and Check Valves. As one of the world "s largest stainless steel valve manufacturers.

 Cast Carbon Steel Valves (1.1MB)

ASME Class 150/300/600/900/1500/2500
Gate, Globe and Check Valves, Bolted Bonnet Design.
KITZ "s low emission service valves offered in hydrocarbon and chemical industries a realistic and timely solution.

 Steel Ball Valves (2.5MB)

Trunnion Mounted Ball Design, Successfully Fire-tested.
Super-firesafe design, Tight shut-off sealing mechanism, Block and bleed function, Cavity pressure relief, Low emission design.

 DJ Series Butterfly Valves (987KB)

Ductile iron butterfly valves. ASME Class 150/200, PN10/16, JIS 10K/16K.
Thorough pursuit of functions required for butterfly valves. Variety of product range to comply with customers "s requirements.

 XJ Series Butterfly Valves (3.2MB)

Aluminum butterfly valves. ASME Class 150, PN16, JIS10K.
Wide range of service applications : Austenitic stainless steel disc and EPDM rubber seats can handle many different kinds of line fluid without concern of corrosion.

 Actuator Driven Compact Ball Valves (6MB)

Convenient size range from 1/4 though 2. Bronze and stainless steel threaded ball valves.Full bore/Long-neck/3-way.

 EX Series Electric Actuators (2.3MB)

KITZ original electric actuators for ball and butterfly valves. The adoptions of common parts and part modularization have enabled flexible modification, which will widen the applications of the actuator

  F Series Pneumatic Actuators (1.7MB)

KITZ original pneumatic actuator for ball and butterfly valves. Easy answers to engineering modifications requirements. Extended service life with monobloc casting of two pistons and a gear-rack.




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