Zhejiang Bai Tong preservative Equipment Co.
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Product Name:Bottom Check Valve

Material:RPP
Type:H42X-10F2  H42X-10S

Detailed description
 


Materials and operating temperature

Body material Operating Temperature℃ Maximum working pressure Connection
DN15-DN50 DN65-DN100 DN125-DN200
PPH -20~95 PN10 PN7 PN5 flange connection Fusion welding
RPP -20~80 PN10 PN7 PN5 flange connection Fusion welding
PVDF -30~120 PN10 PN7 PN5 flange connection Fusion welding
PE -40~65 PN10 PN7 PN5 flange connection Fusion welding
U-PVC 0~50 PN10 PN7 PN5 flange connection Fusion welding
C-PVC 0~80 PN10 PN7 PN5 flange connection Fusion welding

Part name Material Table

 

Serial Number Names of Parts Material
1 Body PPH\RPP\PE\PVDF\CPVC\UPVC
2 Ball
3 Seat
4 Flange
5 Sealing seat EPDM、FPM
6 Seals

DIN(mm)
Nominal dimension dimension(mm) Working Pressure(Mpa) Weight(Kg)
d DN NPS L D K c n-Φl PE、PPH、RPP PVDF CPVCUPVC
20 15 1/2 140 95 65 15 4-Φ14 1.0 1.00 1.90 1.50
25 20 3/4 181 105 75 16 4-Φ14 1.0 1.10 2.00 1.60
32 25 1 228 115 85 17 4-Φ14 1.0 1.20 2.10 1.68
40 32 11/4 259 140 100 18 4-Φ18 1.0 1.30 2.20 1.82
50 40 11/2 276 150 110 18 4-Φ18 1.0 1.30 2.20 1.82
63 50 2 308 165 125 20 4-Φ18 1.0 2.00 3.40 2.80
75 65 21/2 325 185 145 20 4-Φ18 1.0 2.40 4.50 3.36
90 80 3 387 200 160 22 8-Φ18 1.0 3.70 7.00 5.18
110 100 4 507 220 180 22 8-Φ18 1.0 4.20 8.00 5.88

 

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