JIS Ball Valves

The JIS Ball Valves we produce are floating soft-sealed stainless steel ball valves that meet the JIS standard. Made of high-quality stainless steel, you can use it to cut off or connect the media in the pipeline, including water, steam, oil, liquefied gas, natural gas, coal gas, acetic acid, oxidizing media, urea and other media.

We can provide you with a relatively complete range of industrial floating ball valves. If you need a floating ball valve solution for media such as oil and natural gas, TOT Valve is your ideal choice. Contact us now to get the most favorable ex-factory price.

Description

JIS ball valves use a rotating ball and stem to provide on/off flow control. When you operate the hole of the valve in the same direction as the pipeline, the valve is in the open position and the fluid can flow downstream. When you rotate the ball 90 degrees, the hole is perpendicular to the flow channel, which means that the floating ball valve is closed and the fluid cannot flow downstream.

The floating ball design features a ball attached only to the valve stem, without using an energized valve seat. The line pressure causes the ball to move or “float” on the downstream valve seat, forming a positive seal that does not allow the medium to pass through. The floating ball provides a tight seal, even after long periods of use. Compared with other isolation valves, its design is very compact and is ideal for use in areas with limited space.

Floating Ball Valves Features

– Meets JIS implementation standard
– Fireproof design and anti-drop valve stem
– Fully closed and fully opened by rotating 90 degrees, quick opening and closing
– Ball valve has minimal flow resistance
– The medium can flow through almost without loss
– The ball valve is small in size, light in weight, and easy to install in pipelines
– Competitive price

Execution Standard of JIS Ball Valves

We follow strict design and Test & Check specifications to ensure the service life in your application.

Design Standard	Face to Face	Flange End	Pressure-Temp	Test & Check
BS 5351	JIS B2002	JIS B2212 B2214	JIS B2201	JIS B2003

Floating Ball Valves Main Connection Dimensions

TOT Valve can provide you with JIS Ball Valve of various sizes and models. We list all existing JIS ball valve sizes.The data we provide can be used for your reference. If you do not have the floating ball valve size you need, you can contact us immediately. Our professional sales manager will contact you and can provide you with exclusive ODM and OEM services.

DN		10K
mm	in	L	D	D1	D2	B	Z-Фd	H	DO
15	½”	108	95	70	52	12	4-Ф15	59	130
20	¾”	117	100	75	58	14	4-Ф15	63	130
25	1″	127	125	90	70	14	4-Ф19	75	160
32	1-¼”	140	135	100	80	16	4-Ф19	75	160
40	1-½”	165	140	105	85	16	4-Ф19	95	230
50	2″	178	155	120	100	16	4-Ф19	107	230
65	2-½”	190	175	140	120	18	4-Ф19	142	400
80	3″	203	185	150	130	18	8-Ф19	152	400
100	4″	229	210	175	155	18	8-Ф19	178	700
125	5”	356	250	210	185	20	8-Ф23	252	1100
150	6″	394	280	240	215	22	8-Ф23	272	1100
200	8″	457	330	290	265	22	12-Ф23	342	1500
20K
15	½”	140	95	70	52	14	4-Ф15	59	130
20	¾”	152	100	75	58	16	4-Ф15	63	130
25	1”	165	125	90	70	16	4-Ф19	75	160
32	1-¼”	178	135	100	80	18	4-Ф19	75	160
40	1-½”	190.5	140	105	85	18	4-Ф19	95	230
50	2″	216	155	120	100	18	8-Ф19	107	230
65	2-½”	241	175	140	120	20	8-Ф19	142	400
80	3°	283	200	160	135	22	8-Ф22	152	400
100	4″	305	225	185	160	24	8-Ф22	178	700
125	5″	381	270	225	195	26	8-Ф22	252	1100
150	6″	403	305	260	230	28	12-Ф22	272	1100
200	8″	502	350	305	275	30	12-Ф25	342	1500