PLUG VALVE
FeaturesInverted pressure balance lubricated plug valve is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, electric power industry etc under nominal pressure of CLASS 150-900LBS and working temperature of -29°C to +180°C
Sealing System
1. Bonnet gasket 2. Plug 3. Seat 4. Seat gasket |
AdvantagesAssets
1. It has logical structure, reliable seal, excellent performance and nice design. 2. It has the structure of flip-chip balanced pressure and light on/off operation. 3. An oil groove is set between valve body and seal surface, which may infuse the seal grease to increase the seal capability. 4. The part material and flange dimension may be selected according to current operating condition and users requirement, so that meet the requirements of various engineering. Fluid Type
Water, Steam, Gas and Oil Areas
Hot and cold water facilities Steam facilities Hot oil facilities Petrochemical plants Machinery manufacturing etc. |
FLANGES PLUG VALVES
Our plug valves are first choice valves with lubricated system. With a double sealing ring structure, the valve allows perfect sealing of fluid and to and from the atmosphere. The conical ball valve, with a working pressure between -29°C and 180°C, can be used in various types of piping, such as petrochemicals, chemicals, pharmaceuticals and chemical fertilizers.
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Class 150
Flanged Plug Valve | 1/2'' DN15 |
3/4'' DN20 |
1'' DN25 |
1-1/4'' DN32 |
1-1/2'' DN40 |
2'' DN50 |
2-1/2'' DN65 |
3'' DN80 |
4'' DN100 |
5'' DN125 |
6'' DN150 |
8'' DN200 |
10'' DN250 |
12'' DN300 |
14'' DN350 |
16'' DN400 |
18'' DN450 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L mm |
108 | 117 | 127 | 140 | 165 | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 686 | 762 | 864 |
D mm |
89 | 98 | 108 | 117 | 127 | 152 | 178 | 190 | 229 | 254 | 279 | 343 | 406 | 483 | 533 | 597 | 635 |
D1 mm |
60,5 | 70 | 79,5 | 89 | 98,5 | 120,5 | 139,5 | 152,5 | 190,5 | 216 | 241,5 | 298,5 | 362 | 432 | 476 | 540 | 578 |
D2 mm |
35 | 43 | 51 | 64 | 73 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 381 | 413 | 470 | 533 |
f mm |
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
b mm |
11 | 11 | 12 | 13 | 15 | 16 | 18 | 19 | 24 | 24 | 26 | 29 | 31 | 32 | 35 | 37 | 40 |
n**-d1 mm |
4-ø15 | 4-ø15 | 4-ø15 | 4-ø15 | 4-ø15 | 4-ø19 | 4-ø19 | 4-ø19 | 8-ø19 | 8-ø22 | 8-ø22 | 8-ø22 | 12-ø25 | 12-ø25 | 12-ø29 | 16-ø29 | 16-ø32 |
W mm |
120 | 140 | 140 | 200 | 250 | 250 | 300 | 300 | 350 | 350 | 200* | 240* | 280* | 320* | 320* | 360* | 400* |
H mm |
85 | 95 | 105 | 115 | 125 | 140 | 150 | 185 | 200 | 215 | 455 | 495 | 555 | 605 | 680 | 715 | |
Poids kg |
2 | 3 | 4,5 | 5,2 | 7,5 | 11 | 17,1 | 18 | 34 | 39 | 68 | 115 | 195 | 305 | 325 | 846 | 885 |
Class 300
Flanged Plug Valve | 1/2'' DN15 |
3/4'' DN20 |
1'' DN25 |
1-1/4'' DN32 |
1-1/2'' DN40 |
2'' DN50 |
2-1/2'' DN65 |
3'' DN80 |
4'' DN100 |
5'' DN125 |
6'' DN150 |
8'' DN200 |
10'' DN250 |
12'' DN300 |
14'' DN350 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L mm |
140 | 152 | 165 | 178 | 190 | 216 | 241 | 283 | 305 | 381 | 403 | 419 | 457 | 502 | 762 |
D mm |
95 | 117 | 124 | 133 | 156 | 165 | 190 | 210 | 254 | 279 | 318 | 381 | 445 | 521 | 584 |
D1 mm |
66,5 | 82,5 | 89 | 98,5 | 114,5 | 127 | 149 | 168,5 | 200 | 235 | 270 | 330 | 387,5 | 451 | 514,5 |
D2 mm |
35 | 43 | 51 | 64 | 73 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 381 | 413 |
f mm |
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
b mm |
15 | 16 | 18 | 19 | 21 | 23 | 26 | 29 | 32 | 35 | 37 | 42 | 48 | 51 | 54 |
n**-d1 mm |
4-ø15 | 4-ø19 | 4-ø19 | 4-ø19 | 4-ø22 | 8-ø19 | 8-ø22 | 8-ø22 | 8-ø22 | 8-ø22 | 12-ø22 | 12-ø22 | 16-ø29 | 16-ø32 | 20-ø32 |
W mm |
160 | 160 | 200 | 250 | 250 | 300 | 300 | 350 | 350 | 400 | 200* | 240* | 280* | 320* | 360* |
H mm |
85 | 95 | 105 | 115 | 125 | 140 | 150 | 185 | 200 | 225 | 460 | 495 | 560 | 610 | 685 |
Poids kg |
2,5 | 4 | 5 | 6 | 8,5 | 13 | 15 | 24 | 27 | 40 | 65 | 145 | 255 | 325 | 355 |
BUTT WELD PLUG VALVE
The standard two-piece valve supports large flows thanks to its design with a resistant body and connection flanges. Our two-piece valves meet ANSI B16.10 for the face-to-face dimension and ANSI B16.5 class 150 and ANSI class 300 for the dimensioning of the flanges. They are also available as standard according to EN1092 PN16 and PN40. In the standard design, the raised faces of the flanges are grooved according to ANSI B16.11. The body includes a cover with integrated plate according to ISO 5211 for easy automation.
The valve is designed to separate the body in two, facilitating access to internal parts for holding and mounting with standard tools. The result is an optimal closure with a suitable tightening torque and a perfect seal, thanks to the tightening bolts which are fixed between the connection part to the body. |
Class 150
Butt Weld Plug Valve | 1/2'' DN15 |
3/4'' DN20 |
1'' DN25 |
1-1/4'' DN32 |
1-1/2'' DN40 |
2'' DN50 |
2-1/2'' DN65 |
3'' DN80 |
4'' DN100 |
---|---|---|---|---|---|---|---|---|---|
L mm |
165 | 190 | 216 | 229 | 241 | 267 | 305 | 330 | 356 |
D1 mm |
28 | 33 | 38 | 45 | 56 | 70 | 88 | 104 | 126 |
D mm |
25 | 30 | 35 | 42 | 50 | 62 | 75 | 91 | 117 |
W mm |
160 | 160 | 190 | 190 | 240 | 305 | 305 | 450 | 600 |
H mm |
85 | 85 | 90 | 100 | 110 | 120 | 130 | 135 | 150 |
Poids kg |
3,4 | 4,2 | 5,8 | 6,7 | 8,4 | 9,1 | 11,8 | 13,4 | 26,1 |
Class 300
Butt Weld Plug Valve | 1/2'' DN15 |
3/4'' DN20 |
1'' DN25 |
1-1/4'' DN32 |
1-1/2'' DN40 |
2'' DN50 |
2-1/2'' DN65 |
3'' DN80 |
4'' DN100 |
---|---|---|---|---|---|---|---|---|---|
L mm |
165 | 190 | 216 | 229 | 241 | 267 | 305 | 330 | 356 |
D1 mm |
28 | 33 | 38 | 45 | 56 | 70 | 88 | 104 | 126 |
D mm |
25 | 30 | 35 | 42 | 50 | 62 | 75 | 91 | 117 |
W mm |
160 | 160 | 190 | 190 | 240 | 305 | 305 | 450 | 600 |
H mm |
85 | 90 | 100 | 110 | 120 | 130 | 135 | 150 | 160 |
Poids kg |
3,7 | 4,6 | 6,2 | 7,2 | 8,9 | 9,4 | 12,3 | 14 | 27,2 |
SOCKET WELD OR FEMAL SCREWED PLUG VALVE
The 3-piece forged valve, molded or machined in the bar includes a body (the central section) and a variety of connections (thread, weld, flange) to facilitate a wide possibility of possible configuration. The removal of the central section allows the connections to be the fixed parts on the piping while the valve itself is easily maintained by removing it from the assembly.
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Class 150
Socket Weld /Female Screw Plug Valve | 1/2'' DN15 |
3/4'' DN20 |
1'' DN25 |
1-1/4'' DN32 |
1-1/2'' DN40 |
2'' DN50 |
2-1/2'' DN65 |
3'' DN80 |
4'' DN100 |
---|---|---|---|---|---|---|---|---|---|
L* mm |
165 | 190 | 216 | 229 | 241 | 267 | 305 | 330 | 356 |
L1 mm |
10 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 19 |
D mm |
21,95 | 27,3 | 34,05 | 42,8 | 48,9 | 61,35 | 74,2 | 90,15 | 115,8 |
D2 mm |
28 | 33 | 38 | 45 | 56 | 70 | 88 | 104 | 126 |
D1 mm |
32 | 38 | 46 | 55 | 63 | 76 | 95 | 114 | 146 |
W mm |
160 | 160 | 190 | 190 | 240 | 305 | 305 | 450 | 600 |
H mm |
85 | 85 | 90 | 100 | 110 | 120 | 130 | 135 | 150 |
Poids kg |
3 | 3,5 | 5,3 | 6,1 | 7 | 7,3 | 11 | 13 | 26,1 |
Class 300
Socket Weld/Female Screw Plug Valve | 1/2'' DN15 |
3/4'' DN20 |
1'' DN25 |
1-1/4'' DN32 |
1-1/2'' DN40 |
2'' DN50 |
2-1/2'' DN65 |
3'' DN80 |
4'' DN100 |
---|---|---|---|---|---|---|---|---|---|
L* mm |
165 | 190 | 216 | 229 | 241 | 267 | 305 | 330 | 356 |
L1 mm |
10 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 19 |
D mm |
21,95 | 27,3 | 34,05 | 42,8 | 48,9 | 61,35 | 74,2 | 90,15 | 115,8 |
D2 mm |
28 | 33 | 38 | 45 | 56 | 70 | 88 | 104 | 126 |
D1 mm |
32 | 38 | 46 | 55 | 63 | 76 | 95 | 114 | 146 |
W mm |
160 | 160 | 190 | 190 | 240 | 305 | 305 | 450 | 600 |
H mm |
85 | 90 | 100 | 110 | 120 | 130 | 135 | 150 | 160 |
Poids kg |
3,5 | 4,1 | 5,8 | 6,4 | 7,4 | 9 | 12 | 14,3 | 27,2 |