Hamai Co., Ltd.

■Chrome-plated model with improved corrosion resistance than the standard model A chrome-plated model of the standard BBS-01/60...

• Valves

• Manual Valves

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

• Valves

• Diaphragm Valve

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

• Valves

• Hand Operated Valves

Developed a compact 35MPa regulator that can be bolted onto a solenoid valve. ■Function The hydrogen stored in the high-pressu...

• Controllers

• Air Pressure Regulators

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

• Valves

• Hand Operated Valves

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

• Valves

• Manual Valves

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

• Valves

• Angle Valves

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

• Valves

• Manual Valves

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

• Valves

• Angle Valves

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

• Valves

• Manual Valves

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

• Valves

• Diaphragm Valve

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

• 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 pressur...

• Valves

• Manual Valves

■Brass back seat valve ideal for small containers Brass back seat valve for small containers. High airtight performance is ensu...

• 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 suppo...

• Valves

• Hand Operated Valves

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

• Valves

• Safety Valves

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

• Valves

• Manual Valves

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

• Valves

• Hand Operated Valves

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

• Valves

• Hand Operated Valves

■General high pressure gas piping valve with seat diameter 15mm Made of brass. Valve for general high pressure gas piping (stra...

• Valves

• Manual Valves

■Diaphragm valve that can handle higher purity gas Brass diaphragm valve compatible with even higher purity gas than polished d...

• Valves

• Diaphragm Valve

■Y-type gas take-off valve for large containers Brass Y-type take-off valve for large LP gas containers. ■Terms of use ・Press...

• Valves

• Manual Valves

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

• Valves

• Manual Valves

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

• Valves

• Manual Valves

■Easily fully open/close with less than one rotation of the handle A back seat valve for general high-pressure gas and medical ...

• Valves

• Gas Valves

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

• Valves

• Manual Valves

■ Full-bore equivalent stainless steel economy model now RoHS compliant RoHS directive (10 substances) compliant model develope...

• Valves

• Hand Operated Valves

■Valve with air-operated actuator compatible with various gases A diaphragm valve with an air-operated actuator that has been w...

• Drive Mechanisms & Components

• Actuators

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

• Valves

• Manual Valves

■Female screw type back seat valve for medium containers Brass back seat valve for medium containers. Compatible with female th...

• Valves

• Manual Valves