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  • Flanged ball valve
  • Flanged ball valve
  • Flanged ball valve
Flanged ball valve
Flanged ball valve
Flanged ball valve
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Flanged ball valve

Ball valve is a simple structure, convenient operation, reliable performance of the valve, mainly by the body, ball and transmission mechanism. The ball rotates around the central axis of the valve body to realize the opening and closing or adjust the medium flow in the pipeline. Ball valve has the advantages of small size, light weight, rapid opening and closing, small flow resistance, widely used in petrochemical, electric power, metallurgy, water treatment and other fields.

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Product classification

Corrosion-resistant valve series

Ball valve series

Key words:

china two-piece flanged ball valve

SMAK

Product Details

Flange connection ball valve (national standard/American standard)
Flange type(GB and ANSI standard)

Flange connection ball valve (two-piece, three-piece)

※ designed and manufactured in accordance with Chinese national standards
※ nominal pressure DN1.0 ~ 2.5 (MPa)
※ nominal diameter DN15 ~ 400(mm)

Flange size/Flange Dimensions

Design and Manufacturing Design GB 12237
Face to face length ANSI B 16.10(NPS≥2)
DIN 3202/S7 S12
Flange size Flange dimension JB 1686(DN32~150)
(Enterprise Standard) Q/DFL02-99
DF STD
Pressure Test JB78/JB79 (or as per contract standard)
Logo Symbol GB 12220
Supply GB/T 12252

Flange type ball valve(2PC,3PC)

※ Design all.to Chinese STD
 ※ Pressure:DN1.0~2.5(MPa)
※ Size:DN15~400(mm)

Basic model/Basic type

Manual Lever OF1F3* (Fully lined) Q41F3(Fully lined) Pneumatic Pneumatic OQF1F3* (Fully lined) Q641F3(Fully lined)
OF1F46* (Fully lined) Q41F46(Fully lined) OQF1F46* (Fully lined) Q641F46(Fully lined)
Turbo Drive Gear operaed OWF1F3* (Fully lined) Q341F3(Fully lined) Electric Electric ODF1F3* (Fully lined) Q941F3(Fully lined)
OWF1F46(Fully lined) Q341F46(Fully lined) ODF1F46* (Fully lined) Q941F46(Fully lined)

Main Parts Material List/Main Parts Material Specifications

表(Table)A9

Serial No Part Name Grey cast iron Carbon steel Cast steel Stainless Steel Stainless Steel Ultra low carbon stainless steel low carbon stainless steel
Z C P R PL rl
1 Body Cover HT250 WCB CF8 CF8M CF3 CF3M
2 Ball. WCB WCB CF8 CF8M CF3 CF3M
3 Lining/Seat PTFE(F46) PCTFE(F3) FEP(F4) PFA (soluble polytetrafluoroethylene) PO (polyolefin)
4 Packing gland Packing cover HT250 WCB CF8 CF8M CF3 CF3M
5 Packing Packing PTFE(F42) Teflon PTFE(F42) Teflon
6 Bolt 35 35 1Cr17Ni2 1Cr17Ni2 1Cr18Ni9 1Cr18Ni9
7 Nut Nut 45 45 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9
8 Handle Lever WCC WCC WCC WCC WCC WCC

Main connection dimensions and weight/Dimensions and weights

表(Table)B23

Nominal diameter Size Standard value Standard Reference value Reference
DN(mm) NPS(inch) L D D1 d2 f b Z- Φd Do H W(Kg)
PN1.0MPa
15 1/2 140 95 65 45 2 14 4-Φ14 120 80 2.5
20 3/4 140 105 75 55 2 16 4-Φ14 140 90 3
25 1 150 115 85 65 2 16 4-Φ14 160 100 4.5
32 1¼ 165 135 100 78 2 18 4-Φ18 160 110 5.7
40 1½ 180 145 110 85 3 18 4-Φ18 200 120 7
50 2 200 160 125 100 3 20 4-Φ18 250 135 9.5
65 2 ½ 220 180 145 120 3 20 4-Φ18 300 145 15
80 3 250 195 160 135 3 22 4/8-Φ18 350 185 19
100 4 280 215 180 155 3 22 8-Φ18 240 195 33
125 5 320 245 210 185 3 24 8-Φ18 500 210 58
150 6 360 280 240 210 3 24 8-Φ23 200* 450 93
200 8 457 335 295 265 3 26 8-Φ23 240* 490 155
250 10 533 390 350 320 3 28 12-Φ23 240* 550 210
300 12 610 440 400 368 4 28 12-Φ23 320* 600 220
350 14 686 500 460 428 4 30 16-Φ23 320* 675 245
400 16 762 565 515 782 4 32 16-Φ25 360* 780 260

Main connection dimensions and weight/Dimensions and weights

Nominal diameter Size Standard value Standard Reference value Reference
DN(mm) NPS(inch) L D D1 d2 f b Z- Φd Do H W(Kg)
PN1.6MPa
15 1/2 140 95 65 45 2 14 4-Φ14 120 80 2.5
20 3/4 140 105 75 55 2 16 4-Φ14 140 90 3
25 1 150 115 85 65 2 16 4-Φ14 160 100 4.5
32 1¼ 165 135 100 78 2 18 4-Φ18 160 110 5.7
40 1½ 180 145 110 85 3 18 4-Φ18 200 120 7
50 2 200 160 125 100 3 20 4-Φ18 250 135 9.5
65 2 ½ 220 180 145 120 3 20 4-Φ18 300 145 15
80 3 250 195 160 135 3 22 8-Φ18 350 185 19
100 4 280 215 180 155 3 24 8-Φ18 240 195 33
125 5 320 245 210 185 3 26 8-Φ18 500 210 58
150 6 360 280 240 210 3 28 8-Φ23 200* 450 93
200 8 457 335 295 265 3 30 12-Φ23 240* 490 155
250 10 533 405 355 320 3 32 12-Φ25 240* 550 210
300 12 610 460 410 275 4 34 12-Φ25 320* 600 220
350 14 686 520 470 435 4 38 16-Φ25 320* 675 245
400 16 762 580 525 485 4 40 16-Φ30 360* 780 260

Main connection dimensions and weight/Dimensions and weights

Nominal diameter Size Standard value Standard Reference value Reference
DN(mm) NPS(inch) L D D1 d2 f b Z- Φd Do H W(Kg)
PN2.5MPa
15 1/2 140 95 65 45 2 16 4-Φ14 120 80 2.5
20 3/4 140 105 75 55 2 16 4-Φ14 140 90 3
25 1 150 115 85 65 2 16 4-Φ14 160 100 4.5
32 1¼ 165 135 100 78 2 18 4-Φ18 160 110 5.7
40 1½ 180 145 110 85 3 18 4-Φ18 200 120 7
50 2 200 160 125 100 3 20 4-Φ18 250 135 9.5
65 2 ½ 220 180 145 120 3 22 8-Φ18 300 145 15
80 3 250 195 160 135 3 22 8-Φ18 350 185 19
100 4 280 230 190 160 3 24 8-Φ23 240 195 33
125 5 320 270 220 188 3 28 8-Φ25 500 210 58
150 6 360 300 250 218 3 30 8-Φ25 200* 450 93
200 8 457 360 310 278 3 34 12-Φ25 240* 495 155
250 10 533 425 370 332 3 36 12-Φ30 240* 555 210
300 12 610 485 430 390 4 40 16-Φ30 320* 605 230
350 14 686 550 490 448 4 44 16-Φ34 320* 685 250

* flange size PN1.0MPa, DN80 bolt hole number JB78 when Z = 4, other standards when Z = 8.

American standard ball valve series/API Ball valves

Flange connection ball valve (two-piece, three-piece)

※ designed and manufactured to API American Petroleum Institute standards
※ Nominal Pressure (Pounds) ANSI 150Lb ~ 300Lb
※ nominal diameter (inch) NPS 1/2~16

 

Flange size/Flange Dimensions

Design and Manufacturing Design API 608/API 6D
Face to face length ANSI B 16.10
Flange size ANSI 16.5
Flange dimension (300Lb)
Pressure Test API 598
Logo Symbol MSS SP-25
Supply API 6D

Basic type (fully lined)/Basic type(Fully lined)

Manual Lever AOF1F3* (Fully lined) Q41F3(Fully lined) Pneumatic Pneumatic AOQF1F3* (Fully lined) Q641F3(Fully lined)
AOF1F46* (Fully lined) Q41F46(Fully lined) AOQF1F46* (Fully lined) Q641F46(Fully lined)
Turbo Drive Gear operaed AOWF1F3* (Fully lined) Q341F3(Fully lined) Electric Electric AODF1F3* (Fully lined) Q941F3(Fully lined)
AOWF1F46(Fully lined) Q341F46(Fully lined) AODF1F46* (Fully lined) Q941F46(Fully lined)

Main Parts Material List/Main Parts Material Specifications

表(Table)A10

Serial No Part Name Grey cast iron Carbon steel Cast steel Stainless Steel Stainless Steel Ultra low carbon stainless steel Low carbon stainless steel
Z C P R PL RL
1 Body Cover A126Ci 35A A216 WC B A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2 Ball. WCB WCB CF8 CF8M CF3 CF3M
3 Lining/Seat FEP(F46) PCTFE(F3PTFE(F)4) PFA (soluble polytetrafluoroethylene))PO (polyolefin)
4 Packing gland Packing cover A126C I 35A A216 WCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
5 Packing Packing PTFE(F42) Teflon PTFE(F42) Teflon
6 Bolt A193 B 7 A193 B7 A193B8M A193 B 7 A193 B 7 A193 B8M
7 Nut Nut A194 2H A194 2H A194 8 A194 2H A194 2H A194 8
8 Handle Lever A216 WCC A216 WCC A216 WCC A216 WCC A216 WCC A216 WCC

Main connection dimensions and weight/Dimensions and weights

表(Table)B24

Nominal diameter Size Standard value Standard Reference value Reference
DN (mm) NPS (inch) L D D1 d2 f b Z-Φd Do H W(Kg)
ANSI 150Lb
15 1/2 108 89 60.5 35 2 12 4-Φ15 120 80 2.5
20 3/4 117 98 70 43 2 12 4-Φ15 140 90 3
25 1 127 108 79.5 51 2 12 4-Φ15 160 100 4.5
32 1¼ 140 117 89 64 2 13 4-Φ15 160 110 5.7
40 1½ 165 127 98.5 73 3 15 4-Φ15 200 120 9.5
50 2 178 152 120.5 92 2 16 4-Φ19 250 135 15
65 2 ½ 190 178 139.5 105 2 18 4-Φ19 300 145 19
80 3 203 190 152.5 127 2 19 4-Φ19 350 185 30
100 4 229 229 190.5 157 2 24 8-Φ19 400 195 58
125 5 (254) 254 216 186 2 24 8-Φ22 500 210 93
150 6 394 279 241.5 216 2 26 8-Φ22 200* 450 155
200 8 457 343 298.5 270 2 29 8-Φ22 240* 490 210
250 10 533 406 362 324 2 31 12-Φ25 280* 550 295
300 12 610 483 432 381 2 32 12-Φ25 320* 605 305
350 14 686 533 476 413 2 35 12-Φ29 320* 685 325
400 16 762 597 540 470 2 37 16-Φ29 360* 785 325

Main connection dimensions and weight/Dimensions and weights

表(Table)B25

Nominal diameter Size Standard value Standard Reference value Reference
DN (mm) NPS (inch) L D D1 d2 f b Z-Φd Do H W(Kg)
ANSI 300Lb
15 1/2 140 95 66.5 35 2 15 4-Φ15 140 90 3
20 3/4 152 117 82.5 43 2 16 4-Φ19 140 100 4
25 1 165 124 89 51 2 18 4-Φ19 160 120 6
32 1¼ 178 133 98.5 64 2 19 4-Φ19 200 135 8
40 1½ 190 156 114.5 73 2 21 4-Φ22 250 150 11
50 2 216 165 127 92 2 23 8-Φ19 300 165 17
65 2 ½ 241 190 149 105 2 26 8-Φ22 350 180 23
80 3 283 210 168.5 127 2 29 8-Φ22 350 195 33
100 4 305 254 200 157 2 32 8-Φ22 400 215 63
125 5 (381) 279 235 186 2 35 8-Φ22 500 240 115
150 6 403 318 270 216 2 37 12-Φ22 200* 460 165
200 8 502 381 330 270 2 42 12-Φ25 240* 495 225
250 10 568 445 387.5 324 2 48 16-Φ29 280* 560 298
300 12 648 521 451 381 2 51 16-Φ32 320* 610 305

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