Specifications
Corrosive resistant plastic diaphragm valve
1)Mateial: PPH, PVDF, CPVC, UPVC
2)Size: DN15-300
3)Standard: JIS, DIN, ANSI, HG
4)Pressure: 0.2-0.7Mpa
High quality plastic diaphragm valve
1. Item: High quality PVDF diaphragm valve
2. Size: DN15-DN300
3. Material: UPVC, CPVC, FRPP, PVDF, PPH
4. Standard: HG, ANSI, DIN, JIS
5. Type: Flange
Body material |
Operating Temperature |
Maximum working pressure |
Jointing Method |
PPH |
-20~95 |
PN10 |
Butt Fusion |
RPP |
-20~80 |
PN10 |
Butt Fusion |
PE |
-30~120 |
PN10 |
Butt Fusion |
PVDF |
-40~65 |
PN10 |
Butt Fusion |
U-PVC |
0~50 |
PN10 |
Butt Fusion |
C-PVC |
0~80 |
PN10 |
Butt Fusion |
Serial Number |
Parts Name |
Material |
1 |
Body/Bonnet |
PPH\RPP\PE\PVDF\CPVC\UPVC |
2 |
Diaphragm |
EPDM\FEP\PTFE |
3 |
Stem |
Stainless steel |
4 |
Yoke nut |
Cast iron |
5 |
Disc |
FPM\EPDM |
6 |
Handlweel |
ABS |
DIN(mm) |
Nominal dimension |
dimension(mm) |
Working Pressure
(Mpa) |
Weight(Kg) |
d |
DN |
NPS |
L |
D2 |
H |
H1 |
H2 |
L2 |
M |
Lift=Hx |
PE\PPH\RPP |
PVDF |
CPVCUPVC |
20 |
15 |
1/2 |
130 |
80 |
90 |
14 |
12 |
25 |
M6 |
7 |
1.0 |
0.30 |
0.43 |
0.35 |
25 |
20 |
3/4 |
150 |
80 |
101 |
18 |
12 |
25 |
M6 |
10 |
1.0 |
0.70 |
0.59 |
0.48 |
32 |
25 |
1 |
160 |
94 |
117 |
22 |
12 |
25 |
M6 |
12 |
1.0 |
0.80 |
1.10 |
0.89 |
40 |
32 |
11/4 |
180 |
117 |
127 |
26 |
15 |
45 |
M8 |
16 |
1.0 |
0.80 |
1.26 |
1.01 |
50 |
40 |
11/2 |
200 |
117 |
139 |
32 |
15 |
45 |
M8 |
19 |
1.0 |
2.00 |
1.84 |
1.48 |
63 |
50 |
2 |
230 |
152 |
172 |
39 |
15 |
45 |
M8 |
27 |
1.0 |
1.70 |
3.34 |
2.67 |