
KITZ

Bronze & Brass Valves
KITZ bronze and brass valves pursue high quality through a strict quality control system that makes use of our production experience and know-how for more than half a century.

Cast Iron Valves
KITZ’s cast iron valves are produced in specialized factories under thorough quality control from casting, and we pursue high quality in both design and component materials.

Ductile Valves
Ductile valves are valves made mainly of ductile iron (FCD-S), which is a spheroid form of free carbon called graphite in tissues.

Stainless Steel Valves
We have industrial valves that are manufactured by applying various standards, and KITZ standard products that are designed and manufactured according to the application.

Ball Valve Comprehensive
KITZ manufactures ball valves in a variety of materials. We have valves that apply to standards such as ASME, API, MSS, DIN, JIS, JPI, etc. in order to supply not only to the domestic market but also to the world.

Butterfly Valve Comprehensive
We respond to all needs with a run-up that takes into account a wide range of applications and usage environments. Check out our extensive product lineup.

Steel Plate Butterfly Valve (SGS)
The “features”, “main dimensions and specifications”, and “outline drawings” of steel plate butterfly valves manufactured and sold by Shimizu Gokin Works, a group company of KITZ Co., Ltd., are posted.

Wafer Chuck Valves
We have a lineup of bronze, cast iron, ductile iron, and stainless steel. KITZ’s wafer chucks have a thin body and a built-in bypass circuit.

Strainer Synthesis
The body material is made of bronze, cast iron, ductile iron, stainless steel, cast steel, and PVC, and is compatible with a variety of fluids.

Miniature Valve Couple Lock Series
Please use the small, high-performance KITZ “Miniature Valve” and the easy-to-connect tube fitting “Couple Lock”.

Stainless steel threaded pipe fitting
Please use the small, high-performance KITZ “Miniature Valve” and the easy-to-connect tube fitting “Couple Lock”.

Branch Tube Attachment Magic Joint
Branch fittings for existing and new piping. This is a new fitting that does not require a liquid shut-off in the piping line. It is effective when installing a branch pipe from an existing pipe.

Small Self-Operated Valves
Bronze, brass, stainless steel and PVC ball valves with electric and pneumatic actuators are available. Ball valves, even with a small diameter, have less pressure loss than solenoid valves.

Electric actuator for ball valves, butterfly valves
The body is made of die-cast aluminum and the reducer is made of planetary gear. It can flexibly respond to various options, such as support for overseas specification drive power supplies.

Automatic Operated Valve Pneumatic Actuator B/3B/F Series
This is a pneumatic actuator with our original design. We offer a wide variety of product lineups and various options to meet diverse needs.

General Catalog Digest Edition
The main products are classified by material and valve type, and the “production range,” “main dimensions,” and “specifications” are listed for each product.

General Catalog Digest_01 – Bronze & Brass
Bronze & Brass

General Catalog Digest_02 – Valves for water supply
water supply

General Catalog Digest_03 – Water Supply Equipment
Water supply equipment

General Catalog Digest_04 – Cast Iron
cast iron

General Catalog Digest_05 – Valves for Sewerage
sewer

General Catalog Digest_06 – Ductile Iron
Ductile iron

General Catalog Digest_07 – For Firefighting Equipment
fire fighting

General Catalog Digest_08-Butterfly
butterfly

General Catalog Digest_09-Stainless Steel
stainless steel

General Catalog Digest_10 – Steel Casting
Cast steel

General Catalog Digest_11 – Automatic operation
Automated operation

General Catalog Digest_12-Miniature
MVF

General Catalog Digest_13-GAS
gas

General Catalog Digest_14-Related Materials/Software
Related Materials/Software

General Catalog Digest_15 – Related Products
Related Products