High-pressure gas ball valve | Individual certification available / Short delivery time
High-pressure gas compatible ball valves 'GBKH/GMKHP/GBKHD Series' | Flotech Co., Ltd.
Supports high-pressure gas! We offer a wide range of products with a maximum operating pressure of 42MPa, available in sizes from 1/4 to 2 inches.
The high-pressure gas ball valve "GBKH/GMKHP/GBKHD series" is a valve that has passed the KHK high-pressure gas equipment test (individually certified valve) and can be sold with the necessary documentation for high-pressure gas equipment testing. (*1) It can also be customized to meet specific usage requirements, including oil-free and water-free specifications. We offer various options such as explosion-proof limit switches and solenoid valves for malfunction prevention and interlock mechanisms. <Features> - Maximum operating pressure: up to 42.0MPa / up to 31.5MPa / up to 14MPa (*2) - A wide lineup from 1/4 to 2 inches - Short delivery times as the valves are in stock (*3) 【High-pressure gas application fluids】 Hydrogen, oxygen, carbon dioxide, nitrogen, air, methane, helium, argon, hydrofluorocarbons (HFC), hydrofluoroolefins (HFO), various new refrigerant gases (R1234yf, R32), propane gas, etc. (Please consult us regardless of gas type) *1: This is not a type-certified valve. *2: Depending on conditions. *3: If an individually certified valve is required, it will take approximately 4 to 6 weeks. *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications】 ■Compatible Fluids: Various gases (excluding toxic gases) *Please consult us regardless of gas type. ■Pressure: Up to 42.0MPa / Up to 31.5MPa / Up to 14MPa (*1) ■Temperature: -20 to 80℃ (Please consult us) ■Connection: Rc ■Diameter: 1/4" to 2" ■Body Material: Equivalent to SUS316Ti (DIN1.4571) ■Ball Seal: Erosion-resistant POM (Polyacetal) ■O-ring: FPM (Fluoroelastomer) 【Special Specifications Support】 In addition to standard products, we can accommodate oil-free and water-free specifications tailored to your application. For details on oil-free and water-free options, please contact us. High-temperature options are also available. Please consult us. 【Delivery Time】 As the valves are in stock, we can offer short delivery times. If a valve that has passed the KHK high-pressure gas equipment test (individually certified valve) is required, it will take approximately 4 to 6 weeks. *1: Varies depending on fluid, temperature, diameter, and valve series.
Price range
Delivery Time
※Valves are in stock. If individual certification is required, it will take about 4 to 6 weeks.
Applications/Examples of results
【High-Pressure Gas Performance Fluids】 Carbon dioxide, nitrogen, air, methane, helium, argon, hydrofluorocarbons (HFC), hydrofluoroolefins (HFO), various new refrigerant gases (R1234yf, R32), propane gas, etc. *Please feel free to consult us regardless of the type of gas. 【Usage Performance】 Gas filling equipment, refrigerant filling equipment, refrigerant testing equipment, helium gas testing equipment, ground piping for rocket testing equipment, high-pressure air blow metal forming, piping facilities for propane gas in steelworks, CO2 supercritical dyeing equipment, CO2 digestion equipment (overseas projects / not subject to fire service laws), etc. *For more details, please refer to the related links page or feel free to contact us.
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Company information
Flotech Co., Ltd. was established in 1980 with the aim of importing and selling fluid-related equipment as well as designing and developing such products. Since then, we have consistently carved out our own unique field, importing and selling excellent products from overseas while also honing our technical skills and establishing unique technologies in the design field that are unmatched by others. Through collaboration with distinctive overseas partners, we have created innovative products that have never been seen before and have achieved numerous accomplishments. The overseas and domestic networks we have built over many years enable us to develop products that meet our customers' needs.