High airtightness with diaphragm seal! Equipped with an open/close indicator function, allowing for easy confirmation of the open/close status at a glance.
The "HFD series" is a valve capable of flowing a large volume with excellent cleanliness. While ensuring airtightness equivalent to conventional metal diaphragm valves, it achieves a smooth flow path by increasing and optimizing the opening and closing lift amount, enabling large flow rates. Additionally, it features an opening and closing display function, allowing the opening and closing status to be easily confirmed at a glance. 【Features】 ■ Achieves large flow rates by maximizing the flow path ■ Minimal dead space in the gas contact area, excellent gas replaceability and cleanliness ■ High airtightness due to diaphragm sealing ■ Oil-free treatment through precision cleaning of gas contact parts *For more details, please download the PDF or feel free to contact us.
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【Main Materials】 ■ Body (1/2"): 316L SS ■ Body (1"): SCS16A/CF3M ■ Seat: PCTFE ■ Diaphragm: Co-Ni Alloy ■ Drive Stem: 304 SS ■ Bonnet: 304 SS ■ Handle: PA66 *For more details, please download the PDF or feel free to contact us.
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Since our establishment in 1947, we have steadily built our achievements as a comprehensive trading company for FA equipment and power transmission components. We are deeply grateful for the support we have received from all of you. In the high-tech machinery industry, the technical demands for further automation, labor-saving, and IT integration are becoming increasingly sophisticated and diverse every day. In this context, we believe it is our mission to contribute to global manufacturing by swiftly procuring and fulfilling the industrial products required by the times. Going forward, we will continue to strive to provide high-value-added services that meet our customers' expectations and requests, guided by the principles of service and sincerity. We sincerely ask for your continued patronage in the future.