Hamai Co., Ltd.'s Manual Valves

■Compatible with LP gas/Filling valve for automobile containers A brass filling valve for LP gas vehicle containers that is an integrated filling v...

• Valves

• Manual Valves

■A long-selling model of valves for LP gas containers that boasts the top market share A long-selling model of brass valves for liquefied petroleum...

• Valves

• Manual Valves

■Valve for LP gas containers for small containers weighing less than 5 kg Brass valve for liquefied petroleum gas containers to be attached to smal...

• Valves

• Manual Valves

■Brass container valve ideal for dissolved acetylene gas Metal-touch yoke valve used for molten acetylene gas containers. The valve body uses C3771...

• Valves

• Manual Valves

■Standard model made of brass with an emphasis on versatility and economy Hamai's standard brass ball valve model has a one-piece forged body that ...

• Valves

• Manual Valves

■Compatible with low pressure steam. Used in a wide range of applications such as various equipment and factories Brass ball valve for low pressure...

• Valves

• Manual Valves

■PCW oil-free model with compact butterfly handle A model with PCW oil-free treatment based on the butterfly handle/wing handle type brass ball val...

• Valves

• Manual Valves

■With air (water) vent hole ideal for use in main valves such as pressure gauges Brass ball valve with air (water) vent. In addition to releasing a...

• Valves

• Manual Valves

■Chrome-plated model with improved corrosion resistance than the standard model A chrome-plated model of the standard BBS-01/600 brass ball valve. ...

• Valves

• Manual Valves

■Standard model made of brass in pursuit of further compactness Adopts a compact butterfly handle/wing handle. Hamai's representative brass ball va...

• Valves

• Manual Valves

■ Integration of male thread part and body prevents leakage and reduces installation work Brass ball valve with male x female connection, with male...

• Valves

• Manual Valves

■PCW oil-free specification for representative models of brass ball valves A PCW oil-free model developed based on the standard BBS-01/600 brass ba...

• Valves

• Manual Valves

■RoHS Directive compliant model with compact knob handle RoHS Directive (10 substances) compliant model based on butterfly handle/wing handle type ...

• Valves

• Manual Valves

■Representative models of brass ball valves are now RoHS compliant RoHS Directive (10 substances) compliant model developed based on the standard B...

• Valves

• Manual Valves

■Male x female connection type with compact butterfly handle Brass ball valve with male x female connection, with threaded part and body integrated...

• Valves

• Manual Valves

■Ensure safety and security. Equipped with one-touch lock function (RoHS compliant) Brass ball valve equipped with Hamai's unique simple locking fu...

• Valves

• Manual Valves

■Ensure safety and security. Equipped with one-touch lock function (RoHS compliant) A brass ball valve that can be fixed in the fully open/closed s...

• Valves

• Manual Valves

■Standard model made of stainless steel with excellent corrosion resistance and heat resistance. A standard model of Hamai stainless steel ball val...

• Valves

• Manual Valves

■Stainless steel oil-free model with a compact butterfly handle A model with PCW oil-free treatment based on the butterfly handle/wing handle type ...

• Valves

• Manual Valves

■Suitable for narrow spaces. Highly versatile stainless steel ball valve Adopts a compact butterfly handle/wing handle. Hamai's representative stai...

• Valves

• Manual Valves

■Representative models of stainless steel ball valves are now RoHS compliant RoHS Directive (10 substances) compliant model developed based on the ...

• Valves

• Manual Valves

■RoHS Directive compliant model with compact butterfly handle RoHS Directive (10 substances) compliant model based on butterfly handle/wing handle ...

• Valves

• Manual Valves

■PCW oil-free specification for typical stainless steel ball valve models PCW oil-free specification model based on the standard BSS-01/820 stainle...

• Valves

• Manual Valves

■Representative models of stainless steel ball valves are now oil-free and RoHS compliant. This model is based on the standard BSS-01/820 stainless...

• Valves

• Manual Valves

■An oil-free and RoHS compliant model with a compact butterfly handle. Adopts a compact butterfly handle. A stainless steel (*) ball valve standard...

• Valves

• Manual Valves

■Stainless steel economy model that combines functionality and economy An economy model that combines functionality and economy by simplifying desi...

• Valves

• Manual Valves

■Stainless steel economy model with compact knob handle An economy model that achieves both functionality and economy. High-toughness body with sea...

• Valves

• Manual Valves

■Stainless steel economy model now RoHS compliant A RoHS Directive (10 substances) compliant model developed based on the stainless steel ball valv...

• Valves

• Manual Valves

■RoHS compliant economy model pursuing compactness Adopts a compact knob handle. RoHS Directive (10 substances) compliant model developed based on ...

• Valves

• Manual Valves

Developed a 70MPa check valve that suppresses chattering and achieves stable operation. ■Function The valve body is activated by fluid back pressu...

• Valves

• Manual Valves

■In addition to switching from left to right, it can also be closed. Vertical 3-way valve with oil-free specifications Vertical 3-way ball valve ma...

• Valves

• Manual Valves

■Next-generation valve that reduces dead space by approximately 60% A next-generation valve that reduces the dead space inside the valve by approxi...

• Valves

• Manual Valves

■Uses a compact knob handle. Economy model equivalent to full bore An economy model with a compact knob handle that can be installed even in narrow...

• Valves

• Manual Valves

■Key lock is possible with a padlock (sold separately). Economy model equivalent to full bore An economy model based on the FBT-101 model with a ke...

• Valves

• Manual Valves

■An economy model equivalent to a full bore that combines functionality and economy. An economical model that is economical while ensuring a large ...

• Valves

• Manual Valves

■An economy model equivalent to a full bore with improved corrosion resistance through chrome plating. An economy model that uses chrome plating on...

• Valves

• Manual Valves

■Standard model equipped with handle loosening prevention function Standard model of diaphragm valve for high purity gas. Adopting the proven 55L t...

• Valves

• Manual Valves

■High cleaning clean specification model with precise internal polishing Standard FS-55LN model of high-purity gas diaphragm valve with high cleani...

• Valves

• Manual Valves

■Stainless steel economy model with large flow rate equivalent to full bore An economical model equivalent to a full bore that ensures a large flow...

• Valves

• Manual Valves

■Uses a compact knob handle. Economy model equivalent to full bore An economy model that is equivalent to a full bore and has a compact knob handle...

• Valves

• Manual Valves

■ Full-bore equivalent stainless steel economy model now RoHS compliant RoHS directive (10 substances) compliant model developed based on the full-...

• Valves

• Manual Valves

■Compact, full-bore equivalent RoHS-compliant economy model Adopts a compact knob handle. This is a RoHS Directive (10 substances) compliant model ...

• Valves

• Manual Valves

■15mm general high pressure gas piping valve with panel flange attached Made of brass. Valve for general high pressure gas piping (straight type) w...

• Valves

• Manual Valves

■Improved bolt-fixed high-grade valve Made of brass. Bolt-fixed valve (straight type) for general high-pressure piping with a seat diameter of 15 m...

• Valves

• Manual Valves

■Large valve for general high pressure gas piping with seat diameter 19mm Made of brass. A large valve (straight type) for general high pressure ga...

• Valves

• Manual Valves

■Filling source valve for general high pressure gas piping with seat diameter 4mm Made of brass. Back seat type filling valve (angle type) for gene...

• Valves

• Manual Valves

■Standard model of brass valve for high-purity gas containers Standard model of brass back seat type valve for high purity gas. Compatible with hig...

• Valves

• Manual Valves

■Pressure gauge main valve for general high pressure gas piping with seat diameter 4mm Made of brass. Back seat type pressure gauge main valve (ang...

• Valves

• Manual Valves

■Brass back seat valve for aluminum containers Brass back seat valve for aluminum containers. C3771 brass material is used for the valve body. Airt...

• Valves

• Manual Valves

■Diaphragm valve that can handle higher purity gas Brass diaphragm valve compatible with even higher purity gas than polished diaphragm and non-gre...

• Valves

• Manual Valves

■Brass back seat valve designed specifically for long containers Brass back seat valve for long containers. Adopting a double O-ring structure with...

• Valves

• Manual Valves

■Valve for general high pressure gas piping with seat diameter 8mm Made of brass. Back seat valve (angle type) for general high pressure gas piping...

• Valves

• Manual Valves

■Lube-free air-operated valve with high rotor Made of brass. A valve with a high rotor (straight type) for general high pressure gas piping with a ...

• Valves

• Manual Valves

■Angle type valve with seat diameter 4mm for general high pressure gas piping Made of stainless steel. Back seat valve (angle type) for general hig...

• Valves

• Manual Valves

■Seat diameter 4mm. Stainless steel pressure gauge main valve with analysis tube Made of stainless steel. Back seat valve (pressure gauge main valv...

• Valves

• Manual Valves

■Simple-structured angle type valve for high-purity gas piping Made of stainless steel. Diaphragm valve (angle type) for general high pressure gas ...

• Valves

• Manual Valves

■Angle type high-purity gas piping valve that uses UJR threads Made of stainless steel. Diaphragm valve (angle type) for high purity gas piping wit...

• Valves

• Manual Valves

■Angle-type high-purity gas piping valve equipped with an open/close indicator handle Made of stainless steel. Diaphragm valve (angle type) for hig...

• Valves

• Manual Valves

■Highly durable design that can withstand pressure exceeding LIA inspection standards Ball valve for header of LP gas collection equipment. The ope...

• Valves

• Manual Valves

■Equipped with a check valve. Products that have passed LIA inspection with improved safety Equipped with a check valve based on HBS-104-08Rc. Ball...

• Valves

• Manual Valves

■Full-bore type PCW oil-free specification model with emphasis on flow rate A PCW oil-free treatment model manufactured based on the large-flow, fu...

• Valves

• Manual Valves

■Full-bore type with low fluid resistance and maximum flow rate when fully opened. A full-bore type brass ball valve that supports large flow rates...

• Valves

• Manual Valves

■Brass back seat valve ideal for small containers Brass back seat valve for small containers. High airtight performance is ensured by installing an...

• Valves

• Manual Valves

■Female screw type back seat valve for medium containers Brass back seat valve for medium containers. Compatible with female thread (W23 threads 14...

• Valves

• Manual Valves

■Back seat valve for medium containers with backflow prevention and residual pressure retention function Back seat valve with brass check valve for...

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• Manual Valves

■Handle type back seat valve for medium containers Brass back seat valve for medium containers with aluminum handle. Airtight performance is mainta...

• Valves

• Manual Valves

■Wrench type back seat valve for medium containers A wrench-type brass back seat valve for medium containers that does not have a handle. Gland pac...

• Valves

• Manual Valves

■High torque, lightweight and compact standard model A standard model of a small pneumatic automatic valve made of stainless steel with excellent c...

• Valves

• Manual Valves

■Space-saving and disassembleable full-bore equivalent model Small stainless steel pneumatic automatic valve with large flow rate and full bore equ...

• Valves

• Manual Valves

■Small pneumatic automatic 3-way ball valve for labor saving A 3-way valve type, stainless steel compact pneumatic automatic valve. The aluminum ac...

• Valves

• Manual Valves

■Using a fluororubber O-ring, it can handle a wide variety of fluids. Fluororubber is used for the O-ring. A 3-way stainless steel compact pneumati...

• Valves

• Manual Valves

■Compatible with LP gas. Take-out valve for automobile containers Brass take-out valve for LP gas vehicle containers equipped with an overflow prev...

• Valves

• Manual Valves

■Compatible with LP gas. Take-out valve for automobile containers Brass take-out valve for LP gas vehicle containers equipped with an overflow prev...

• Valves

• Manual Valves

■Valve for consumer LP gas bulk supply system This is a valve for consumer LP gas bulk supply systems. ■Specifications ・Made of brass ・For bulk ...

• Valves

• Manual Valves

■Take-out valve for 50Kg vapor container Brass vapor container take-out valve. Compatible with LP gas fluid and can be used in 50Kg vapor container...

• Valves

• Manual Valves

■Take-out valve for vapor container with siphon pipe Brass vapor container take-out valve. Can be used for 50kg LP gas vapor containers. With sipho...

• Valves

• Manual Valves

■Compatible with LP gas. Take-out valve for automobile containers Brass take-out valve for LP gas vehicle containers equipped with an overflow prev...

• Valves

• Manual Valves

■Compatible with LP gas. Filling valve for automobile containers without handle Brass filling valve for LP gas vehicle containers with integrated f...

• Valves

• Manual Valves

■Valve for general high pressure gas piping with seat diameter 10mm Made of brass. Valve for general high pressure gas piping (straight type) with ...

• Valves

• Manual Valves

■Valve for general high pressure gas piping with seat diameter 4mm Made of brass. Back seat valve (straight type) for general high pressure gas pip...

• Valves

• Manual Valves

■Brass equipment piping valve Made of brass. Back seat type 3-way valve for general high pressure gas piping with a seat diameter of 4 mm. ■Specs ...

• Valves

• Manual Valves

■High purity gas piping valve with seat diameter 10mm Made of stainless steel. Valve for high purity gas piping with seat diameter 10mm. ■Specs ・...

• Valves

• Manual Valves

■High purity gas piping valve with seat diameter 15mm Made of stainless steel. Valve for high purity gas piping with a seat diameter of 15mm. ■Spe...

• Valves

• Manual Valves

■Seat diameter 15mm. Bearing structure allows for smooth handle operation Made of stainless steel. Valve for high purity gas piping (bearing struct...

• Valves

• Manual Valves

■Large valve for high purity gas piping with seat diameter 19mm Made of stainless steel. A large valve for high purity gas piping with a seat diame...

• Valves

• Manual Valves

■Seat diameter 19mm. Bearing structure allows for smooth handle operation Made of stainless steel. A large valve (bearing structure) for high purit...

• Valves

• Manual Valves

■Straight type valve with seat diameter 4mm for general high pressure gas piping Made of stainless steel. Back seat valve (straight type) for gener...

• Valves

• Manual Valves

■Straight type high purity gas piping valve with seat diameter 4mm Made of stainless steel. Diaphragm valve (straight type) for high-purity gas pip...

• Valves

• Manual Valves

■Straight type high-purity gas piping valve that uses UJR threads Made of stainless steel. Valve for high purity gas piping (straight type) with a ...

• Valves

• Manual Valves

■Straight type high-purity gas piping valve equipped with an open/close display handle Made of stainless steel. Diaphragm valve (straight type) wit...

• Valves

• Manual Valves

■Standard model of 3-way ball valve with a wide range of applications Standard model of brass 3-way ball valve. There is little unevenness in seali...

• Valves

• Manual Valves

■Suitable for large flow rates. Highly practical standard bore type A standard bore type brass ball valve that supports a larger flow rate than a r...

• Valves

• Manual Valves

■Supports high temperatures up to 200℃. Long neck design for ease of use Brass ball valve for full-scale steam use, compatible with high temperatur...

• Valves

• Manual Valves

■ Has excellent sealing performance and can handle a variety of fluids. Standard model of stainless steel 3-way ball valve. Although it is a two-si...

• Valves

• Manual Valves

■Excellent sealing performance. Oil-free model compatible with various fluids A PCW oil-free treatment model manufactured based on the standard RSS...

• Valves

• Manual Valves

■Stainless steel L port 3-way ball valve that complies with RoHS directive, considering people and the environment. RoHS directive (10 substances) ...

• Valves

• Manual Valves

■Simple structure SUS-55L type high cleaning clean specification model A diaphragm valve that has a simple structure SUS-55L type with high cleanin...

• Valves

• Manual Valves

■Implant valve with the same structure as SUS-55L type A diaphragm valve for implants that uses the same simple structure as the well-established S...

• Valves

• Manual Valves

■Stainless steel back seat valve with excellent corrosion resistance A stainless steel back seat valve for high purity gas that has the same struct...

• Valves

• Manual Valves

■Economy model with simple structure and compatible with high-purity gas Diaphragm type economy model with simple structure and compatible with hig...

• Valves

• Manual Valves

■Compatible with LP gas. Safety valve for automobile containers (with siphon pipe) Brass safety valve for LP gas vehicle containers (with siphon tu...

• Valves

• Manual Valves

■Compatible with LP gas. Safety valve for automobile containers Brass safety valve for LP gas vehicle containers, which has been installed in many ...

• Valves

• Manual Valves

■φ14・Safety valve for large containers φ14 Brass safety valve for large containers. ■Specifications ・Made of brass ・For large containers ・V2 ...

• Valves

• Manual Valves

■φ19・Safety valve for large containers φ19 Brass safety valve for large containers. ■Specifications ・Made of brass ・For large containers ・V2 ...

• Valves

• Manual Valves

■Compatible with LP gas. Liquid take-out and intake valve for large containers Brass liquid take-out and intake valve for large LP gas containers. ...

• Valves

• Manual Valves

■Secures large flow rate by suppressing fluid resistance and pressure loss A full-bore equivalent type stainless steel ball valve that supports lar...

• Valves

• Manual Valves

■40NW size. Can be disassembled and cleaned, sanitary piping and RoHS compliant 40NW size. Stainless steel NW connection ball valve that complies w...

• Valves

• Manual Valves

■Lockout ball valve full-bore equivalent model that can be key-locked with a padlock (sold separately) Based on the TSS-01 model, a key lock functi...

• Valves

• Manual Valves

■ Full-bore equivalent PCW oil-free model with large flow rate PCW oil-free treatment model manufactured based on the TSS-01 stainless steel ball v...

• Valves

• Manual Valves

■25NW size. Can be disassembled and cleaned, sanitary piping and RoHS compliant 25NW size. Stainless steel NW connection ball valve that is RoHS Di...

• Valves

• Manual Valves

■Manual type compressed natural gas vehicle/fuel container valve Automotive compressed natural gas containers and CNGV valves. Brass valve that can...

• Valves

• Manual Valves

■Three-division type with excellent maintainability. Advanced oil-free specifications and RoHS compliant Stainless steel 3-section ball valve with ...

• Valves

• Manual Valves

■Y-type gas take-off valve for large containers Brass Y-type take-off valve for large LP gas containers. ■Terms of use ・Pressure test pressure: 3...

• Valves

• Manual Valves

■Brass valves for general high-pressure gas and medical gas containers (including aluminum) Back-sheet type brass yoke valve used for medical gases...

• Valves

• Manual Valves

■Compatible with LP gas. Take-out valve for automobile containers Brass take-out valve for LP gas vehicle containers, equipped with an overflow pre...

• Valves

• Manual Valves