Zhejiang Bai Tong preservative Equipment Co.
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Product Name:Butterfly valves

Material:UPVC
Type:D371XS-10S D371XF2-10S

Detailed description


Materials and operating temperature

Body material Operating Temperature℃ Maximum working pressure Connection
DN125-DN150 DN200-DN250 DN300-DN350 DN400 DN450 DN500-DN600
PPH -20~95 PN10 PN10 PN7.5 PN6 PN5 PN3.5 Connect the clip
RPP -20~80 PN10 PN10 PN7.5 PN6 PN5 PN3.5 Connect the clip
PVDF -30~120 PN10 PN10 PN7.5 PN6 PN5 PN3.5 Connect the clip
PE -40~65 PN10 PN10 PN7.5 PN6 PN5 PN3.5 Connect the clip
U-PVC 0~50 PN10 PN10 PN7.5 PN6 PN5 PN3.5 Connect the clip
C-PVC 0~80 PN10 PN10 PN7.5 PN6 PN5 PN3.5 Connect the clip

Part name Material Table

Serial Number Parts Name Material
1 Body PPH\RPP\PE\PVDF\CPVC\UPVC
2 Disc PPH\RPP\PE\PVDF\CPVC\UPVC
3 Stem 1Cr18Ni9Ti
4 Seat FPM、EPDM
5 Gear ABS、Iron,、steel

 

DIN(mm)
Nominal dimension dimension(mm) Weight(Kg)
d DN NPS L D k n-Φl d1 H Z
140 125 5 66 254 210 8-Φ18 130 262 300 4.30
160 150 6 71 285 240 8-Φ23 151 280 300 5.10
225 200 8 87 340 295 8-Φ23 203 292 175 14.50
280 250 10 110 406 350 12-Φ23 255 322 175 17.30
315 300 12 114 483 400 12-Φ23 320 399 222 34.00
355 350 14 129 520 460 16-Φ23 365 402 222 57.50
400 400 16 140 600 515 16-Φ27 406 452 222 50.00
450 450 18 179 630 565 20-Φ27 451 475 330 64.40
500 500 20 190 699 620 20-Φ27 501 505 330 77.00
630 600 24 178 813 725 20-Φ30 601 570 330 113.50

 

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