Hamai Co., Ltd.

■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

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

• Valves

• Manual Valves

■Uses a new direct seal structure that achieves a 50% increase in Cv value A direct seal diaphragm valve with high cleaning and...

• Drive Mechanisms & Components

• Actuators

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

• Valves

• Hand Operated Valves

Developed a 70MPa receptacle that suppresses chattering and achieves high airtightness. ■Function Mobility side filling port w...

• Connectors

• Receptacles

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

• Valves

• Manual Valves

■Screw gas valve for LP gas with airtight hole for downstream installation of pressure regulator A screw gas valve for LP gas w...

■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

■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

■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

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

• 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 th...

• Valves

• Diaphragm Valve

■ Has excellent sealing performance and can handle a variety of fluids. Standard model of stainless steel 3-way ball valve. Alt...

• Valves

• Shuttle Valves

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

• Valves

• Manual Valves

■Compatible with LP gas. Safety valve for automobile containers Brass safety valve for LP gas vehicle containers, which has bee...

• Valves

• Safety Valves

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

• Valves

• Manual 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

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

• Valves

• Manual Valves

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

• 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

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

• 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-pie...

• Valves

• Manual Valves

■Brass back seat valve designed specifically for long containers Brass back seat valve for long containers. Adopting a double O...

• Valves

• Manual Valves

■A rich lineup of certified and certified products compatible with CO2/N₂ gas Valves for carbon dioxide fire extinguishers, hal...

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

• 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 inst...

• Valves

• Manual Valves

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

• Valves

• Manual Valves

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

• Valves

• Manual Valves

■Safe and high quality. Standard model of plated screw gas valve for LP gas A standard model screw gas valve for LP gas that is...

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

• Valves

• Manual Valves