JIS 5K Bronze Globe Valve | Corrosion-Resistant Marine JIS Standard Stop Valve

JIS 5K Globe Valves

Our JIS 5K bronze globe valve is manufactured to Japanese Industrial Standards with a high-quality bronze body and trim, delivering exceptional corrosion resistance and long service life in seawater and mildly corrosive fluid applications. Featuring a precision-machined bronze disc and seat with flanged ends, this valve provides reliable shut-off and smooth throttling performance while offering superior durability compared to cast iron valves in marine and corrosive environments.

Overview

Application:Specifically designed for seawater systems, ballast water lines, cooling water circuits and other marine applications on ships and offshore platforms where corrosion resistance is critical and cast iron valves would suffer from accelerated degradation. Also widely used in coastal facilities, desalination plants, chemical processing and HVAC systems handling saltwater or mildly corrosive fluids, particularly in projects following Japanese engineering standards throughout Southeast Asia and the Pacific region.

Material Specification:

Part Name	Material	Material Code
Body	Bronze	BC6
Disc	Bronze	BC6
Stem	Brass	C3771BD

Technical Specification:

Nominal Pressure		5K
Hydraulic Inspection	Body	12 kg
Hydraulic Inspection	Seat	8 kg

Drawing:

Dimensions:

Type	Size	L	D	C	No.	h	t	H	D₂
5K	15	100	80	60	4	12	9	130	80
	20	110	85	65	4	12	10	140	100
	25	120	95	75	4	12	10	160	125
	32	140	115	90	4	15	12	170	125
	40	160	120	95	4	15	12	190	140
	50	210	130	105	4	15	14	235	140
	65	250	155	130	4	15	14	260	160