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Valve Series
Current position：Home-Valve Series
Product Name：True Union Ball Check Valve
Product Number：
Added time：2014-04-10
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Product Details:


 NO. size Specifications Material Piece O-Ring Interface
VP-440 ½″-2″ ANSI,JIS,DIN PVC EPDM,FPM,NBR EPDM,FPM Socket，Threaded
VP-441 ½″-2″ ANSI,JIS,DIN CPVC EPDM,FPM,NBR EPDM,FPM Socket，Threaded
VP-443 ½″-2″ ANSI,JIS,DIN PVDF EPDM,FPM,NBR EPDM,FPM Socket，Threaded
VP-444 ½″-2″ ANSI,JIS,DIN PP EPDM,FPM,NBR EPDM,FPM Socket，Threaded

 


NO. PART MATEPIAL QTY
1 Body UPVC，CPVC,PP,PVDF 1
2 Screw cap UPVC，CPVC,PP,PVDF  2
3 Killax UPVC，CPVC,PP,PVDF 2
4 Ball UPVC，CPVC,PP,PVDF  1
5 Snap ring UPVC，CPVC,PP,PVDF 1
6 Check seat EPDM,FRM,NBR 1
7 ORing EPDM,FRM 1

 

SIZE ½" ¾" 1〞 1-¼〞 1-½〞 2〞
Nom (15mm） (20mm） (25mm） (32mm） (40mm） (50mm）
JIS d1 22.3 26.3 32.33 38.6 48.46 60.56
d2 21.7 25.7 31.67 37.67 47.54 59.44
I 22.2 25.4 28.6 31.75 34.9 38.1
ANSI d1 21.45 26.87 33.65 42.42 48.56 60.63
d2 21.23 26.57 33.27 42.04 48.11 60.17
I 22.22 25.4 28.58 31.75 34.93 38.1
DIN d1 20.3 25.3 32.3 40.3 50.3 63.3
d2 20.1 25.1 32.1 40.1 50.1 63.1
I 16 19 22 26 31 38
thd./in NPT 14 14 11.5 11.5 11.5 11.5
BSPT 14 14 11 11 11 11
D 50 62 72 97 97 107
d 13.3 20 25 25 40 50
H 95 110 120.1 156.5 156.5 183

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