Analysis machine pressure regulator "High pressure large flow single-stage pressure regulator NPR-7"
Compact and high-pressure large flow! A balanced pressure regulator that can be manufactured as a product certified by the Minister of Economy, Trade and Industry.
The "NPR-7 Series (NPR-7B, 7S, 7HS)" is a pressure regulator for analytical instruments that is compact and capable of handling high pressure and large flow rates. By adopting a balanced structure, it maintains a stable adjustment pressure. We offer both non-bleed (fluids: Air, N2, Ar, He, inert gases) and bleed types (fluids: Air, N2, O2, Ar, He, inert gases). It can be manufactured as a product certified by the Minister of Economy, Trade and Industry. 【Features】 ■ Four types of pistons designed to match secondary usage pressure ■ High precision pressure control ■ Available in brass and stainless steel types ■ Ideal for gas supply with purity from 99.99% (brass) to 99.999% (stainless steel) ■ Flow direction can be produced with a left-side inlet (left high pressure) type For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Model: NPR-7B / NPR-7S / NPR-7HS ■Primary Side Pressure (MPa): 1 to 20 / 1 to 30 / 4 to 40 ■Secondary Side Operating Pressure (MPa): 0.5 to 15 / 0.5 to 20 / 0.5 to 20 ■Material: C3604B / SUS316 / SUS316 ■Weight: 3.7kg / 3.6kg / 3.6kg ■Standard Flow Rate (m³/h): 200 (P2 = 2MPa or more) ■Maximum Flow Rate (m³/h): 250 (P2 = 2MPa or more) *For more details, please refer to the catalog or feel free to contact us.
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Company information
Yamato Sangyo Co., Ltd. is a company located in Osaka City, Osaka Prefecture, that manufactures and sells pressure control equipment. The products handled include pressure reducing valves, pressure regulators, gas-related products, general industrial pressure regulators, analytical instrument pressure regulators, gas supply units, gas supply facility plant design and construction, and a wide range of other items. From beer foam to rockets and fuel cells, cutting-edge technology is alive and well in Japan's leading industries.