FREE-VALVE Y type slurry globe valve is ideal for many applications because the valves are designed for use on abrasion materials. Y Type Slurry Valve is divided into left and right parts with a seat between them. The bolt connecting the two parts can be dissembled to replace the valve seat.The valve with abrasion resistance,high pressure resistance,erosion resistance and anti-scabbing performance.The Y type slurry valve is specially offered for controlling or stopping the slurry, the slurry valves are used primarily in the alumina,metallurgy , chemical fertilizer and mining industry.
Features
1.The valve body is split type body,it is divided into left and right parts with a seat between them. The seat is installed between the two valve body ,so the seat can be replaced easily .
- An anti-washing and anti-corrosion protection stem is set in the cavity of the valve body.
- Y Type Slurry Valvehas a good abrasion resistance with higher hardness becauseFull Stellite or Tungsten carbide overlaying seat sealing surface.
- Anti-washing and anticorrosion protection plate is set in the cavity of the valve body .
- A rotation-resistant device is set up to ensure that the valve stem only has straight line motions and no rotation.
Technical Specification:
Flange connection:ASME B16.5,GB/T9113
Design standard:ASME B16.34,GB/T12224
Pressure Range:Class150~Class600
Size Range:DN50~DN 500, NPS2~NPS20
Material:Carbon steel, stainless steel
Connection type:Flange
Working Temperature:≤425℃
Operating Type:Pneumatic, manual, electric
Sealing surface material:Alloy ,Ceramic
Pressure test:GB/T13927, API598
1 | Size Range | DN50~DN 500, NPS2~NPS20 |
2 | Nominal pressure | Class150~Class600 |
3 | Applicable Temperature | 0~+425℃ |
4 | Connection Type | Flange |
5 | Disc | Carbon steel+Alloy ,Ceramic |
6 | Seat | Alloy ,Ceramic |
7 | Stem Nut | Copper alloy |
8 | Body | Carbon steel,Stainless steel |
9 | Pressure test | GB/T13927, API598 |
10 | Face to Face | GB/T12221, ASME B16.10 |
11 | Flange connection | ASME B16.5,GB/T9113 |
12 | Operating Type | Pneumatic, manual, electric |
Main outline and connection dimensions
DN | PN | L | D | D1 | D2 | n-∅d |
50 | PN16 | 230 | 165 | 125 | 99 | 4-∅18 |
65 | PN16 | 290 | 185 | 145 | 118 | 4-∅18 |
80 | PN16 | 310 | 200 | 160 | 132 | 8-∅18 |
100 | PN16 | 350 | 220 | 180 | 156 | 8-∅18 |
125 | PN16 | 400 | 250 | 210 | 184 | 8-∅18 |
150 | PN16 | 480 | 285 | 240 | 211 | 8-∅22 |
200 | PN16 | 600 | 340 | 295 | 266 | 12-∅22 |
250 | PN16 | 730 | 405 | 355 | 319 | 12-∅26 |
300 | PN16 | 850 | 460 | 410 | 370 | 12-∅26 |
350 | PN16 | 980 | 520 | 470 | 429 | 16-∅26 |
400 | PN16 | 1100 | 580 | 525 | 480 | 16-∅30 |
450 | PN16 | 1200 | 640 | 585 | 548 | 20-∅30 |
500 | PN16 | 1250 | 715 | 650 | 609 | 20-∅33 |
600 | PN16 | 1450 | 840 | 770 | 720 | 20-∅36 |
Note: Our company also produces other pressure grade products, flange connection size according to customer requirements according to GB/T9113 or ASME B16.5.
Application
FREE-VALVE Y type slurry globe valve is widely used in Alumina,Metallurgy , Chemical fertilizer , Mining industry, Paper-making