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Contact us: Jack Wu
Tel:+86-577-67379084
Fax: +86-577-66997700
Mobile: +86-15957799534
Skype: jack.wu102
Email: reowocv@gmail.com

Contact us: SUNNY HUANG

E-mail: sunny@reowocv.com
Wechat/Whatsapp: +86-13868397001

50V Series V ball valve

The company has obtained certifications such as TS equipment A1 level, CE, API 607, TR-CU, SIL3, etc.

Classification：

50 series control ball valve

E-mail: sunny@reowocv.com

Message

Product Description

Outline
The 50V Series V ball valve is a high-class control valve with right angle rotation. It is mainly used as a control valve or as an on–off valve. Compared with the O ball valve, the V ball valve is designed in such a way that its plug is provided with the V type cut of special shape, which makes it have very high shearing force and self-cleaning function in addition to having the function of controlling flow. It is especially suitable for controlling media that contain fibers and small solid granules.
The 50V Series valve is an ideal product used for control or on–off in the pipes. It is featured by compact structure, light weight, high flowing capacity, strong shut-off performance, long service life, etc. It has prominent performances especially in pulp & paper, chemical industry, petroleum, chemical fiber, electric power, metallurgy, pharmacy, environmental protection and other industries. It is an ideal choice of users.
Actuator and auxiliary control device

Pneumatic
Electric
Pneumatic–hydraulic

Applications

Pulp & paper, chemical industry, petroleum
Chemical fiber, electric power, metallurgy
Pharmacy, environmental protection

Manufacturing range

Size range: DN1" – 16"
Pressure rating: 150LB – 300LB；PN1.0 – 4.0Mpa
Connection type: wafer type, flange type

Stem sealing

The graphite packing formed through mold pressure serves as the dynamic load seal to ensure reliable sealing and long service life.
The high strength stem can effectively transfer torque and ensure reliable on–off of the valve.
The stem and ball are connected by spline, reducing hysteresis and dead band with excellent control performance.

Seat sealing

The seal conforms to the requirements in GB/T13927 Class D or ANSI/FCI70–2 CLASS VI.
Reliable double–way sealing
Excellent sealing performance in low pressure service conditions

50V series part name andmaterials

Number	Name	Stainless steel	Material Carbon steel	Cr-Mo steel
1	Body	ASTM A351 CF8/CF8M	ASTM A216 WCB	ASTM A217 WC6WC9
2	Ball		ASTM A182 F304/F316
3	Pin		ASTM A56417-4PH
4	Seat		ASTM A182 F304/F316+STL
5	Seal ring		PTFE
6	Spring		Inconel X-750
7	Front shaft		ASTM A182 F304/F316
8	Nut	ASTM A193 Gr.8M	ASTM A193 Gr.2H	ASTM A193 Gr.2H
9	Pressing board		ASTM A351 CF8/CF8M
10	Packing		PTFE/Flexible Graphite
11	Upper sleeve		A36+PTFE
12	Stud	ASTM A193 Gr.B8M	ASTM A193 Gr.B7	ASTM A193 Gr.B7
13	Flat key		ASTM A182 F304/F316
14	Lower sleeve		A36+PTFE
15	Back shaft		ASTM A182 F304/F316
16	Back cover	ASTM A351 CF8/CF8M	ASTM A216 WCB	ASTM A217 WC6WC9
17	栓Bolt	ASTM A193 Gr.B8M	ASTM A193 Gr.B7	ASTM A193 Gr.B7

Structural features of 50V Series V ball valve

Various seat structural designs

Integral body
All wafer type and flange type valves adopt the integral structure, so that the leakage caused as a result of flange connection or locking pressure ring adopted in the body can be avoided.
Stable running
As it is provided with double bearings and low friction packing, the V ball valve needs very low torque with stable running. It can be equipped with actuators of small sizes. Therefore, this kind of valve has good control performance in addition to its low cost.

Anti–wear metal seat
The seat of the V ball valve is very solid and resistant to wear. Its sealing face is not directly exposed in the flow channel so that its service life is longer. The seat with auxiliary pressure boosting can have good sealing performance under low differential pressure. The seat design in the valve can prevent the pipe system from affecting the sealing effect.

Small flow control
The ball valve with DN 25mm can provide different CV values to precisely control small flow.
The typical applications include: control of the paint of the paper machine or other additives.
PTFE seat
The V ball valve can also adopt the soft seat when it is used for service conditions to which the hard chrome seat is not applicable.
In addition, the leakage in the valve using the soft seal will be lower.

Clip on type V type ball valve dimensions table

DN	A	H	B	C	T	Y	L	Cd	H1	H	S	K	M
25	50	30	68	38	81	73	102	16	64	35	75	--	2-M10
32	60	35	76	45	86	78	100	16	62	35	75	--	2-M10
40	60	35	84	50	90	80	102	16	64	35	75	--	2-M10
50	75	43	100	62	93	90	104	16	66	35	75	--	2-M10
65	100	50	118	73	108	105	102	16	64	35	75	--	2-M10
80	100	57	132	90	123	118	110	20	68	35	90	--	2-M12
100	115	65	158	115	138	130	108	20	66	35	90	--	2-M12
125	129	78	184	134	148	145	110	25	65	40	90	--	2-M12
150	160	95	216	164	170	170	124	30	69	50	110	40	2-M12
200	200	120	268	206	200	201	124	30	69	50	110	40	2-M12
250	240	148	326	260	240	237	140	40	77	60	135	40	2-M16

Flange type V type ball valve dimensions

PN16

DN	A	H	B	B1	F	C	T	Y	L	Cd	H1	H	S	K	M	Z
25	102	51	115	16	2	38	81	73	102	16	64	35	75	--	2-M10	5
32	102	51	140	18	2	45	86	78	100	16	62	35	75	--	2-M10	5
40	114	57	150	18	2	50	90	80	102	16	64	35	75	--	2-M10	5
50	124	60	165	20	2	62	93	90	104	16	66	35	75	--	2-M10	5
65	145	70	185	20	2	73	108	105	102	16	64	35	75	--	2-M10	5
80	165	75	200	20	2	90	123	118	110	20	68	35	90	--	2-M12	6
100	194	92	220	22	2	115	138	130	108	20	66	35	90	--	2-M12	6
125	194	97	250	22	2	134	148	145	110	25	65	40	90	--	2-M12	8
150	229	110	285	24	2	164	170	170	124	30	69	50	110	40	2-M12	8
200	243	120	340	24	2	206	200	201	124	30	69	50	110	40	2-M12	8
250	297	148	405	26	2	260	240	237	140	40	77	60	135	40	2-M16	12
300	338	190	460	28	2	316	286	282	140	40	77	60	135	40	2-M16	12
350	400	221	520	30	2	372	330	337	170	50	105	60	140	64	2-M16	14
400	400	220	580	32	2	420	367	372	212	60	127	80	170	80	2-M20	18

150LB

Inch	A	H	B	B1	F	C	T	Y	L	Cd	H1	H	S	K	M	Z
1	102	51	108	14.5	2	38	81	73	102	16	64	35	75	--	2-M10	5
11/4	102	51	115	14.5	2	45	86	78	100	16	62	35	75	--	2-M10	5
11/2	114	57	127	14.5	2	50	90	80	102	16	64	35	75	--	2-M10	5
2	124	60	152	16.3	2	62	93	90	104	16	66	35	75	--	2-M10	5
21/2	145	70	180	18	2	73	108	105	102	16	64	35	75	--	2-M10	5
3	165	75	191	19.5	2	90	123	118	110	20	68	35	90	--	2-M12	6
4	194	92	230	24	2	115	138	130	108	20	66	35	90	--	2-M12	6
5	194	97	225	24.3	2	134	148	145	110	25	65	40	90	--	2-M12	8
6	229	110	280	26	2	164	170	170	124	30	69	50	110	40	2-M12	8
8	243	120	340	29	2	206	200	201	124	30	69	50	110	40	2-M12	8
10	297	148	405	30.6	2	260	240	237	140	40	77	60	135	40	2-M16	12
12	338	190	485	32.2	2	316	286	282	140	40	77	60	135	40	2-M16	12
14	400	221	535	35.1	2	372	330	337	170	50	105	60	140	64	2-M16	14
16	400	220	595	37	2	420	367	372	212	60	127	80	170	80	2-M20	18

Valve pneumatic double action actuator size

DN	A	L	B	H	C	D	D1
25	270	390	140	133	105	85	85
32	270	390	140	138	105	85	85
40	275	395	140	140	115	85	85
50	275	395	140	150	115	85	85
65	296	440	150	165	125	85	85
80	300	445	150	178	135	85	90
100	300	445	150	190	135	85	102
125	343	507	155	205	155	85	97
150	343	507	155	235	170	85	129
200	418	617	190	265	200	85	123
250	502	742	224	317	260	92	149
300	520	760	224	362	280	--	148
350	605	900	277	437	330	--	179
400	620	900	277	492	330	--	180

Keyword：

50 series control ball valve

astm

certification

WORKSHOP

Blank size

Blank size 1

Spectral analysis

Spectral analysis 1

DN	A	L	B	H	C	D	D1
25	270	390	140	133	105	85	85
32	270	390	140	138	105	85	85
40	275	395	140	140	115	85	85
50	275	395	140	150	115	85	85
65	296	440	150	165	125	85	85
80	300	445	150	178	135	85	90
100	300	445	150	190	135	85	102
125	343	507	155	205	155	85	97
150	343	507	155	235	170	85	129
200	418	617	190	265	200	85	123
250	502	742	224	317	260	92	149
300	520	760	224	362	280	--	148
350	605	900	277	437	330	--	179
400	620	900	277	492	330	--	180

DN	A	L	B	H	C	D	D1
25	270	390	140	133	105	85	85
32	270	390	140	138	105	85	85
40	275	395	140	140	115	85	85
50	275	395	140	150	115	85	85
65	296	440	150	165	125	85	85
80	300	445	150	178	135	85	90
100	300	445	150	190	135	85	102
125	343	507	155	205	155	85	97
150	343	507	155	235	170	85	129
200	418	617	190	265	200	85	123
250	502	742	224	317	260	92	149
300	520	760	224	362	280	--	148
350	605	900	277	437	330	--	179
400	620	900	277	492	330	--	180

DN	A	L	B	H	C	D	D1
25	270	390	140	133	105	85	85
32	270	390	140	138	105	85	85
40	275	395	140	140	115	85	85
50	275	395	140	150	115	85	85
65	296	440	150	165	125	85	85
80	300	445	150	178	135	85	90
100	300	445	150	190	135	85	102
125	343	507	155	205	155	85	97
150	343	507	155	235	170	85	129
200	418	617	190	265	200	85	123
250	502	742	224	317	260	92	149
300	520	760	224	362	280	--	148
350	605	900	277	437	330	--	179
400	620	900	277	492	330	--	180