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

Material:PVDF
Type:D71XS-10S D71XF2-10S

Detailed description

Materials and operating temperature

 

 

Body material Operating Temperature℃ Maximum working pressure Jointing Method
PPH -20~95 PN10 Connect the clip
RPP -20~80 PN10 Connect the clip
PE -30~120 PN10 Connect the clip
PVDF -40~65 PN10 Connect the clip
U-PVC 0~50 PN10 Connect the clip
C-PVC 0~80 PN10 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 20Cr13
4 Seat FPM、EPDM
5 Handle ABS

 

 

DIN(mm)
Nominal dimension dimension(mm) Weight(Kg)
d DN NPS L D k n-Φl d1 H Z
50 40 11/2 39 150 110 4-Φ18 45 165 214 1.00
63 50 2 42 165 125 4-Φ18 57 167 214 1.10
75 65 21/2 46 185 145 4-Φ18 70 180 214 1.30
90 80 3 46 200 160 8-Φ18 79 185 280 1.80
110 100 4 56 229 180 8-Φ18 103 205 280 2.50
140 125 5 66 254 210 8-Φ18 130 262 300 4.00
160 150 6 71 285 240 8-Φ23 151 280 300 4.90

 

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