3 PC Ball Valve

The 3 PC Ball Valve from VTY factory is similar to the two-piece ball valve, but the three-piece type can be used in ultra-high pressure environments, and the structure of the valve has three valve bodies, which are clamped and fixed by neck flanges on the left and right sides. Normal nominal name The diameter is above DN50.

This valve from VTY is similar to the two-piece, but there are multiple valve bodies in the middle of the ball, which are clamped by flanges with necks on both sides. Larger and more important valves are commonly used.

Key Features

1.Robust Quality Control Systems

2.Wide Range of Material Options

3.Responsive Customer Support

4.Competitive Pricing and Lead Times

Specification

Standard: DIN, 3A, SMS, RJT, ISO, IDF, DS, Macon

Size: 1’’-6’’, DN10-DN200, 17.2-168.3

Material Grade: 304, 304L, 316, 316L

Seal Material: EPDM, PTFE

Roughness: 1.Ra≤1.6µm 2.Ra≤0.8µm 3.Ra≤0.4 (Polished)

Applications

Large industrial applications, such as oil and gas pipelines, chemical processing plants, and high-pressure systems.

Systems requiring frequent maintenance or repairs, especially when easy disassembly and reassembly are necessary.

What are the advantages of 3 PC Ball Valve

1. Small fluid resistance

2. simple structure

3. small volume and light weight

4. Easy maintenance

5. Easy to remove and replace

Manual Ball Valve, Welded End

SIZE	A	B	C	E	H	L
DN25	29	26	57	125	64.8	73
DN32	35	32	75	125	70	94
DN40	41	38	75	140	75.5	94
DN50	53	50	103	184	93.8	121
DN65	70	66	126	215	106.8	147
DN80	85	81	143	245	131.5	162
DN100	104	100	172	275	143.5	185
DN125	129	125	221	312.5	166.5	224
DN150	154	150	252	312.5	181.5	248.5
1"	25.4	22.4	57	125	64.8	73
11/4"	31.8	28.8	75	125	70	94
11/2"	38.1	35.1	75	140	75.5	94
2"	50.8	47.8	91	184	82.8	108
21/2"	63.5	60.2	111	215	96.8	128
3"	76.2	72.9	126	245	105.5	147
4"	101.6	97.6	172	275	143.5	185
6"	152.4	146.86	252	312.5	181.5	248.5

Manual Ball Valve, Clamp End

SIZE	A	B	C	E	H	L
DN25	50.5	26	57	125	64.8	83
DN32	50.5	32	75	125	70	97
DN40	50.5	38	75	140	75.5	105
DN50	64	50	103	184	93.8	121
DN65	91	66	126	215	106.8	147
DN80	106	81	143	245	131.5	162
DN100	119	100	172	275	143.5	185
DN125	155	125	221	312.5	166.5	224
DN150	183	150	252	315.5	181.5	248.5
1"	50.5	22.4	57	125	64.8	73
11/4"	50.5	28.8	75	125	70	94
11/2"	50.5	35.1	75	140	75.5	94
2"	64	47.8	91	184	82.8	108
21/2"	77.5	60.2	111	215	96.8	128
3"	91	72.9	126	245	105.5	147
4"	119	97.6	172	275	143.5	185
6"	166.8	146.86	252	312.5	181.5	248.5

Manual Ball Valve, Male Threaded End

SIZE	A	B	C	E	H	L
DN25	Rd52x1/6"	26	57	125	64.8	83
DN32	Rd58x1/6"	32	75	125	70	97
DN40	Rd65x1/6"	38	75	140	75.5	105
DN50	Rd78x1/6"	50	103	184	93.8	121
DN65	Rd95x1/6"	66	126	215	106.8	147
DN80	Rd110x1/4"	81	143	245	131.5	162
DN100	Rd130x1/4"	100	172	275	143.5	185
25	Rd40x1/6"	22.4	57	125	64.8	73
32	Rd48x1/6"	28.8	75	125	70	94
38	Rd60x1/6"	35.1	75	140	75.5	94
51	Rd70x1/6"	47.8	91	184	82.8	108
63.5	Rd85x1/6"	60.2	111	215	96.8	128
76	Rd98x1/6"	72.9	126	245	105.5	147
101.6	Rd132x1/6"	97.6	172	275	143.5	185

Manual Ball Valve, Male/Union

SIZE	A	B	C	E	H	L
DN25	Rd52x1/6"	26	57	125	64.8	106
DN32	Rd58x1/6"	32	75	125	70	115
DN40	Rd65x1/6"	38	75	140	75.5	116
DN50	Rd78x1/6"	50	103	184	93.8	129
DN65	Rd95x1/6"	66	126	215	106.8	150
DN80	Rd110x1/4"	81	143	245	131.5	175
DN100	Rd130x1/4"	100	172	275	143.5	208
25	Rd40x1/6"	22.4	57	125	64.8	95
32	Rd48x1/6"	28.8	75	125	70	103
38	Rd60x1/6"	35.1	75	140	75.5	113
51	Rd70x1/6"	47.8	91	184	82.8	124
63.5	Rd85x1/6"	60.2	111	215	96.8	147
76	Rd98x1/6"	72.9	126	245	105.5	175
101.6	Rd132x1/6"	97.6	172	275	143.5	209

Horizontal Pneumatic Ball Valve, Welded End

SIZE	A	B	C	E	L
DN25	29	26	57	163	73
DN32	35	32	75	214	94
DN40	41	38	75	214	94
DN50	53	50	103	252	121
DN65	70	66	126	270	147
DN80	85	81	143	316	162
DN100	104	100	172	354	185
DN125	129	125	221	390	224
DN150	154	150	252	390	248.5
1"	25.4	22.4	57	163	73
11/4"	31.8	28.8	75	214	94
11/2"	38.1	35.1	75	214	94
2"	50.8	47.8	91	252	108
21/2"	63.5	60.2	111	270	128
3"	76.2	72.9	126	316	147
4"	101.6	97.6	172	354	185
6"	152.4	146.86	252	390	248.5

Horizontal Pneumatic Ball Valve, Clamp End

SIZE	A	B	C	E	L
DN25	50.5	26	57	163	83
DN32	50.5	32	75	214	97
DN40	50.5	38	75	214	105
DN50	64	50	103	252	121
DN65	91	66	126	270	147
DN80	106	81	143	316	162
DN100	119	100	172	354	185
DN125	155	125	221	390	224
DN150	183	150	252	390	248.5
1"	50.5	22.4	57	163	73
11/4"	50.5	28.8	75	214	94
11/2"	50.5	35.1	75	214	94
2"	64	47.8	91	252	108
21/2"	77.5	60.2	111	270	128
3"	91	72.9	126	316	147
4"	119	97.6	172	354	185
6"	166.8	146.86	252	390	248.5