Koganei Stainless Regulators

Manufacturer: KOGANEI CORPORATION

Features

This regulator delivers optimal performance for carrier gas control in many types of solvents and pure water circuits. Additionally, it ensures steady blow-pressure control for clean air and gas systems used in liquid-crystal and semiconductor processes. Furthermore, it supports food-related production lines that require strong corrosion resistance. In addition, it works well with non-grease and non-oil piping systems, offering broad compatibility. The unit also follows a contamination-controlled manufacturing process, which significantly increases reliability.

Beyond these advantages, the design incorporates a push-lock mechanism that enables quick and precise pressure adjustment. Moreover, users can select an optional mounting base that greatly simplifies installation in various equipment layouts. The gas-contacting components use SUS316, fluoro resin, or fluoro rubber materials, which enhances durability and chemical resistance. Finally, an optional pressure gauge provides clear pressure visibility, and it contributes to safer and more efficient operation.

Specifications

Item	Model	RS100	RS101	RS110	RS111
Media		Air, nitrogen, carbon dioxide, helium, argon		Air, nitrogen, oxygen, carbon dioxide, helium, argon
Operation type		Diaphragm type
Port size		M5 × 0.8, Rc1/8, Rc1/4	M5 × 0.8, Rc1/8, Rc1/4	M5 × 0.8, Rc1/8, Rc1/4	M5 × 0.8, Rc1/8, Rc1/4
Pressure setting range	MPa [psi]	0.05～0.7 [7～102]	0.05～0.25 [7～36]	0.05～0.7 [7～102]	0.05～0.25 [7～36]
Maximum operating pressure	MPa [psi]	0.9 [131]	0.9 [131]	0.9 [131]	0.9 [131]
Proof pressure	MPa [psi]	1.5 [218]	1.5 [218]	1.5 [218]	1.5 [218]
Operating temperature range	°C [°F]	5～60 [41～140]	5～60 [41～140]	5～60 [41～140]	5～60 [41～140]
Mass	kg [lb]	0.228 [0.503] (Including body, plug and hexagon nut)
Optional	Material of valve and diaphragm that contacts gas	Fluoro rubber only (FKM)	Fluoro rubber only (FKM)	Fluoro rubber (FKM), or fluoro plastic (PTFE)	Fluoro rubber (FKM), or fluoro plastic (PTFE)
	Pressure gauge	G1: Standard specification (1 MPa) G3: Low-pressure specification (0.3 MPa)	G1: Standard specification (1 MPa) G3: Low-pressure specification (0.3 MPa)	G1: Standard specification (1 MPa) G3: Low-pressure specification (0.3 MPa)	G1: Standard specification (1 MPa) G3: Low-pressure specification (0.3 MPa)
	Mounting base	Base for mounting (mass: 0.035 kg) [1.23 oz]