Chemical resist plastic diaphragm valve for industrial anti-corrosive pipeline system UPVC, CPVC, PVDF, PPG, PPH fabricated
FEATURES
Sizes from 1/2" to 10".
CPVC, UPVC, PVDF, PPH, PPG body material
PTFE diaphragm, EPDM cushion.
Working temperature from -30degree to 140degree.
Working pressure PN1.0Mpa.
Weir type.
ANSI#16.5, JIS10K, DIN flange connection
APPLICATION AREA
Acid pickling piping line
Electroplating liquid carrying.
Pharmaceutical factory acid and carrying.
Oil and gas industrial.
Textile mill, Leather Factory acid piping line.
Mining plant, metallurgy plant, fertilizer plant waste liquid piping line.
Semiconductor water treatment piping line.
Waste water treatment piping line
Food industrial salt water piping line
Chlorine plant
Water supply
Electrical
Ground water.
Brine.
Natural gas.
|
Norminal size |
SIZE |
PICTURE |
|
D2 |
DI |
L |
b |
H |
n |
Φ |
|
JIS |
DIN |
ANSI |
JIS |
DIN |
ANSI |
|
|
15(1/2" ) |
95 |
70 |
65 |
60 |
125 |
15 |
125 |
4 |
15 |
14 |
0.63 |
|
20(3/4" ) |
105 |
75 |
75 |
70 |
135 |
16 |
130 |
4 |
15 |
14 |
0.63 |
|
25(1" ) |
115 |
90 |
85 |
80 |
145 |
16 |
145 |
4 |
19 |
14 |
0.63 |
|
32(1-1/4" ) |
135 |
100 |
100 |
|
160 |
16 |
170 |
4 |
19 |
18 |
0.63 |
|
40(1-1/2" ) |
145 |
105 |
110 |
100 |
180 |
18 |
190 |
4 |
19 |
18 |
0.63 |
|
50(2" ) |
160 |
120 |
125 |
120 |
210 |
25 |
215 |
4 |
19 |
18 |
0.75 |
|
65(2-1/2" ) |
180 |
140 |
145 |
140 |
250 |
25 |
280 |
4 |
19 |
18 |
0.75 |
|
80(3" ) |
195 |
150 |
160 |
152 |
300 |
30 |
300 |
8(4) |
19 |
18 |
0.75 |
|
100(4" ) |
215 |
175 |
180 |
190 |
350 |
30 |
340 |
8 |
19 |
18 |
0.75 |
|
125(5" ) |
245 |
210 |
210 |
216 |
400 |
30 |
420 |
8 |
23 |
18 |
0.87 |
|
150(6" ) |
280 |
240 |
240 |
240 |
460 |
30 |
480 |
8 |
23 |
23 |
0.87 |
|
200(8" ) |
335 |
290 |
295 |
298 |
570 |
35 |
625 |
8(12) |
23 |
23 |
0.87 |
|
250(10" ) |
395 |
355 |
350 |
362 |
680 |
35 |
776 |
12 |
23 |
23 |
0.87 |
|
Part name |
Material |
Drawing |
|
Wheel |
ABS |
|
|
Stem |
Stainless steel |
|
Body |
CPVC, PVC, PVDF, RPP, PPH |
|
Diaphragm |
FEP |
|
Bolt and but |
Stainless steel/steel |
Zhejiang Dingnai Plastic pipe&valve Co., Ltd specilizes in designing and manufacturing anti-corrosive piping system. Our products include pipe, fitting, valve by material PVC/UPVC, CPVC, PVDF, RPP, PPH.
Our plant located in Ningbo Zhejiang province in China covers 60000 square meters with ISO9001, ISO14001, ISO18001 certificates pasted, we have more than 20 professional engineers and 200 hundred experienced workers. Our business start in 2000 but growing rapidly with output $20 million in year 2010.
With ten-years effort we has been one of the famous brand in China, by great success in China market we started our business abroad, we win great success in Aisa and MID-east market, and we will continually doing our best.
We welcome cooperation from all over the world.
