API 6D Floating Ball Valves

The API 6D Floating Ball Valves we produce are floating soft-sealed stainless steel ball valves that meet the API 6D 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

API 6D floating 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 API 6D 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

Materials of Floating Ball Valves

The TOT Valve body are cast or forged from a variety of high-quality materials, including stainless steel , cast steel and alloy steel, depending on the requirements of your floating ball valve application scenario.

The main materials of Packing are PTFE or Graphite.

If you are interested in our floating ball valve materials, you can contact us by leaving your information in the form on the right.

Part	Material
Part	Carbon Steel	CF8M	CF8
Body	A216-WCB	A351-CF8M	CF8
Bonnet	A216-WCB	A351-CF8M	CF8
Ball	A182-F3041	A182-F316	F304
Stem	A276-304	A276-316	F304
Seat Seat	R.PTFE
Gasket	Graphite+3042	PTFE	PTFE
Valve Cover Bolt	A193-B7	A193-B8M	A193-B8M
Valve Cover Nut	A194-2H	A194-8M	A194-8M
Packing	PTFE
Packing Press Plate	A216-WCB	CF8	CF8
Packing Bolt	A193-B7	A193-B8M	A193-B8M
Positioning Sheet	Carbon Steel	F304	F304
Handle	Carbon Steel

Notes: 1) A105+ENPoptional; 2) Spiral wound construction.

Floating Ball Valves Main Connection Dimensions

TOT Valve can provide you with API Floating Ball Valve of various sizes and models. We list all existing API floating 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.

Class 150LB API Floating Ball Valves

Size	Dimensions(mm)
in	d	L	D	C	g	T	t	H	W	n-Φ
1/2″	15	108	89	60.5	35	12.7	1.6	87.5	142	4-15
3/4″	20	117	98	70.0	43	12.7	1.6	87.5	142	4-15
1″	25	127	108	79.5	51	13	1.6	91.5	142	4-15
1-1/4″	32	140	117	89	64	14.5	1.6	107	190	4-15
1-1/2″	40	165	127	98.5	73	15	1.6	128	200	4-15
2″	50	178	152	120.5	92	16	1.6	136	200	4-19
2-1/2″	65	190	178	139.5	105	18	1.6	158	300	4-19
3″	80	203	190	152.5	127	19	1.6	196	350	4-19
4″	100	229	229	190.5	157	24	1.6	212	700	4-19
5″	125	256	254	215.9	186	24	1.6	252	1100	8-22
6″	150	394	279	241.5	261	26	1.6	272	1100	8-22
8″	200	457	343	298.5	270	29	1.6	342	1500	8-22
10″	250	533	406	362	324	30	1.6	345	1500	12-25
12″	300	610	483	432	381	32	1.6	385	–	12-25
14″	337	686	535	476	413	35	1.6	430	–	12-29
16″	387	762	597	540	470	37	1.6	470	–	16-29
18″	489	914	698	635	582	43	1.6	590	–	16-32

Class 300LB API Floating Ball Valves

Size	Dimensions(mm)
in	d	L	D	C	g	T	t	H	W	n-Φ
1/2″	15	140	95	66.5	35	15	1.6	87.5	142	4-15
3/4″	20	152	117	82.5	43	16	1.6	87.5	142	4-15
1″	25	165	124	89.0	51	18	1.6	91.5	142	4-19
1-1/4″	32	178	133	98.5	64	19	1.6	107	190	4-19
1-1/2″	40	190	156	114.5	73	21	1.6	128	200	4-22
2″	50	216	165	127	92	23	1.6	136	200	8-19
2-1/2″	65	241	190	149	105	26	1.6	158	300	8-22
3″	80	283	210	168.5	127	29	1.6	202	350	8-22
4″	100	305	254	200	157	32	1.6	218	700	8-22
5″	125	381	279	235	186	35	1.6	252	1100	8-22
6″	150	403	318	270	216	37	1.6	272	1100	12-22
8″	200	502	381	330	270	41	1.6	342	1500	12-25
10″	250	568	444	387.5	324	48	1.6	345	1500	16-29

Class 600LB API Floating Ball Valves

Size	Dimensions(mm)
in	d	L	D	C	g	T	t	H	W	n-Φ
1/2″	15	165	95	66.5	35	15	6.4	59	160	4-16
3/4″	20	190	117	82.5	43	16	6.4	63	160	4-19
1″	25	216	124	89.0	51	18	6.4	75	230	4-19
1-1/4″	32	229	133	98.5	64	21	6.4	85	300	4-19
1-1/2″	40	241	156	114.5	73	22.3	6.4	95	400	4-22
2″	50	292	165	127	92	25.4	6.4	107	700	8-19
4	100	432	273	216	157.2	38	6.4	178	1100	8-25
5″	125	491	330	267	186	44.5	6.4	225	1100	8-29
6″	152	559	356	282	216	47.2	6.4	250	1500	12-29
8″	203	660	419	349	282	55.7	6.4	294	1500	12-32