Product Details
Products Description :
The opening and closing part of the cast steel P.S.B gate valve for steam is the ram. The moving direction of the ram is perpendicular to the fluid direction. The steam gate valve can only be fully open and fully closed, and cannot be adjusted and throttled. The structure is compact, the design is reasonable, the valve rigidity is good, the channel is smooth, and the flow resistance coefficient is small. The sealing surface is made of stainless steel and hard alloy for long life.
Standard:
Design and manufacture: API 600
Flange size: ANSI B16.5
Structure length: ANSI B16.10
Pressure temperature: ANSI B16.34
Inspection and testing: API 598
Feature:
1. The product design and manufacture meets the requirements of foreign advanced standards, with reliable sealing and excellent performance.
2. The structure design is compact and reasonable, and the shape is beautiful.
3. The wedge-type elastic ram structure is adopted, and the rolling bearing is set in the middle and large diameter, which is easy to open and close.
4. The valve body material is complete, the packing and gasket are reasonably matched according to the actual working conditions or user requirements, and can be applied to various pressure, temperature and medium working conditions.
5. Adopting various pipe flange standards and flange sealing surface types at home and abroad to meet various engineering needs and user requirements.
Material
Valve body, bonnet, gate | WCB | 1Cr18Ni9Ti | CF8(304) | CF3(304L) | 1Cr18Ni12Mo2Ti | CF8M(316) |
Sealing surface | Cr13 or cemented carbide | Body (W) or cemented carbide (Y) | ||||
Valve stem and internal parts | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9(304) | 00Cr19Ni11(304L) | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2(316) |
Filler | Flexible graphite | |||||
Gasket | Stainless steel wound gasket | |||||
Applicable medium | Water, steam, oil, etc. | Corrosive medium such as nitric acid | Strong oxidizing medium | Corrosive medium such as acetic acid | ||
proper temperature | -29~425℃ | -40~500℃ |
Nominal diameter | Main dimensions and connection dimensions | |||||||
L | D | D1 | D2 | b | Z-d | H | D0 | |
150LB | ||||||||
50 | 178 | 150 | 120.5 | 92 | 16 | 4-Φ19 | 323 | 200 |
65 | 190 | 180 | 139.5 | 105 | 18 | 4-Φ19 | 347 | 250 |
80 | 203 | 190 | 152.5 | 127 | 19 | 4-Φ19 | 383 | 250 |
100 | 229 | 230 | 190.5 | 157 | 24 | 8-Φ19 | 457 | 300 |
125 | 254 | 255 | 216 | 185.7 | 24 | 8-Φ22 | 632 | 300 |
150 | 267 | 280 | 241.5 | 216 | 26 | 8-Φ22 | 635 | 350 |
200 | 292 | 345 | 298.5 | 270 | 29 | 8-Φ22 | 762 | 350 |
250 | 330 | 405 | 362 | 324 | 31 | 12-Φ25 | 895 | 400 |
300 | 356 | 485 | 432 | 381 | 32 | 12-Φ25 | 1080 | 500 |
350 | 381 | 535 | 476 | 413 | 35 | 12-Φ29 | 1295 | 600 |
400 | 406 | 595 | 540 | 470 | 37 | 16-Φ29 | 1435 | 600 |
300LB | ||||||||
50 | 216 | 165 | 127 | 92 | 22 | 8-19 | 330 | 250 |
65 | 241 | 190 | 149 | 105 | 25 | 8-22 | 368 | 250 |
80 | 283 | 210 | 168.5 | 127 | 29 | 8-22 | 394 | 300 |
100 | 305 | 255 | 200 | 157 | 32 | 8-22 | 473 | 300 |
125 | 381 | 280 | 235 | 186 | 35 | 8-22 | 660 | 350 |
150 | 403 | 320 | 270 | 216 | 37 | 12-22 | 711 | 350 |
200 | 419 | 380 | 330 | 270 | 41 | 12-25 | 813 | 400 |
250 | 457 | 445 | 387.5 | 324 | 48 | 16-29 | 1003 | 500 |
300 | 502 | 520 | 451 | 381 | 51 | 16-32 | 1137 | 600 |
350 | 762 | 585 | 514.5 | 413 | 54 | 20-32 | 1489 | 600 |
400 | 838 | 650 | 571.5 | 470 | 57 | 20-32 | 1581 | 650 |
PACKAGING & DELIVERY
Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.
Delivery details : 4-5 weeks after receipt of down payment by T/T
Payment : T/T, L/C, Western Union and PayPal
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