Basic Info.
Temperature
High Temperature
Pressure
High Temperature
Seal Surface
Wedge Gate Valve
Thread Position of Valve Rod
Outside Gate Valve
Usage
Temperature Control
Application
Water Industrial Usage
Transport Package
Wooden Cases
Product Description
Major parts and materials:
Part material | Material |
BZ41Y-16I-25I-40I | BZ41Y-16I-25I-40I | BZ41Y-16I-25I-40I |
Body,Valve construction | Chromium-molybdenum steel | | |
Flashboard | Alloy steel+Cemented carbide | Chromium nickel titanium steel | Chromium nickel molybdenum titanium steel |
Stem | Alloy steel | | |
Stem nut | Aluminum-iron bronze |
Handwheel | Gray cast iron,Malleable cast iron |
Performance specifications:
Model | Nominal pressure | | Working temperatureºC | Applicative medium |
Strengtj(Water)(MPa) | Seal(water)(MPa) | Low pressure sealing(Air)(MPa) |
BZ41H-16C BZ41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | Acids, bases |
BZ41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 |
BZ41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 |
BZ41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 |
Shape size and connection size:
Model | Nominal path DN | Dimensions |
L | D | D1 | D2 | b-f | Z-Φd | H | Do |
BA41W-16P(R) | 15 | 130 | 95 | 65 | 45 | 16-2 | 4-14 | 170 | 120 |
20 | 150 | 105 | 75 | 55 | 16-2 | 4-14 | 190 | 140 |
25 | 160 | 115 | 85 | 65 | 16-2 | 4-14 | 205 | 160 |
32 | 180 | 135 | 100 | 78 | 18-2 | 4-18 | 270 | 180 |
40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | 310 | 200 |
50 | 250 | 160 | 125 | 100 | 18-3 | 4-18 | 358 | 240 |
65 | 265 | 180 | 145 | 120 | 18-3 | 4-18 | 373 | 240 |
80 | 280 | 195 | 160 | 135 | 20-3 | 8-18 | 435 | 280 |
100 | 300 | 215 | 180 | 155 | 20-3 | 8-18 | 500 | 300 |
125 | 325 | 245 | 210 | 185 | 22-3 | 8-18 | 614 | 320 |
150 | 350 | 280 | 240 | 210 | 24-3 | 8-23 | 674 | 360 |
200 | 400 | 335 | 295 | 265 | 26-3 | 12-23 | 818 | 400 |
250 | 450 | 405 | 355 | 320 | 30-3 | 12-25 | 969 | 450 |
300 | 500 | 460 | 410 | 375 | 30-4 | 12-25 | 1145 | 560 |
Model | Nominal path DN | Dimensions |
L | D | D1 | D2 | D6 | b-f | Z-Φd | H |
BA41W-40P(R) | 15 | 130 | 95 | 65 | 45 | 40 | 16-2 | 4-14 | 135 |
20 | 150 | 105 | 75 | 55 | 51 | 16-2 | 4-14 | 190 |
25 | 160 | 115 | 85 | 65 | 58 | 16-2 | 4-14 | 205 |
32 | 180 | 135 | 100 | 78 | 66 | 18-2 | 4-18 | 270 |
40 | 200 | 145 | 110 | 85 | 76 | 18-3 | 4-18 | 310 |
50 | 250 | 160 | 125 | 100 | 88 | 20-3 | 4-18 | 371 |
65 | 280 | 180 | 145 | 120 | 110 | 22-3 | 8-18 | 39 |
80 | 310 | 195 | 160 | 135 | 121 | 22-3 | 8-18 | 455 |
100 | 350 | 230 | 190 | 160 | 150 | 24-3 | 8-23 | 551 |
125 | 400 | 270 | 220 | 188 | 176 | 28-3 | 8-25 | 628 |
150 | 450 | 300 | 250 | 218 | 204 | 30-3 | 8-25 | 708 |
200 | 550 | 375 | 320 | 282 | 260 | 38-3 | 12-30 | 885 |
250 | 650 | 445 | 385 | 345 | 313 | 42-3 | 12-24 | 960 |
Model | Nominal path DN | Dimensions |
L | D | D1 | D2 | D6 | b-f | Z-Φd | H |
BA41W-64P(R) | 15 | 130 | 105 | 75 | 55 | 41 | 18-2 | 4-14 | 140 |
20 | 150 | 125 | 90 | 68 | 51 | 20-2 | 4-18 | 195 |
25 | 160 | 135 | 100 | 78 | 58 | 22-2 | 4-18 | 210 |
32 | 180 | 150 | 110 | 82 | 66 | 24-2 | 4-23 | 280 |
40 | 200 | 165 | 125 | 95 | 76 | 24-3 | 4-23 | 328 |
50 | 250 | 175 | 135 | 105 | 88 | 26-3 | 4-23 | 390 |
65 | 280 | 200 | 160 | 130 | 110 | 28-3 | 8-23 | 410 |
80 | 310 | 210 | 170 | 140 | 121 | 30-3 | 8-23 | 485 |
100 | 350 | 250 | 200 | 168 | 150 | 32-3 | 8-25 | 590 |
125 | 400 | 295 | 240 | 202 | 176 | 36-3 | 8-30 | 688 |
150 | 450 | 340 | 280 | 240 | 204 | 38-3 | 8-34 | 768 |
200 | 550 | 405 | 345 | 300 | 260 | 44-3 | 12-34 | 972 |
250 | 650 | 470 | 400 | 350 | 313 | 48-3 | 12-41 | 1059 |
Address:
Yuxiang Street, Wangjiazhuang Village, Luancheng District, Shijiazhuang
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Our company is specialized in different kinds of products. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we make our products with good quality at the reasonable price.