Flanged End Nozzle Non Return Valve
Product Standard
Design: EN12334
Flanges: BS EN1092-2, ISO7005
Face to Face :EN558-1
Test: BS EN12266
Technical Specification
Size: DN50~DN600 (2'' ~ 14'')
Pressure: PN10/16
Work Temperature: -5°C ~ 85°C
Seat Test: 1.1 x PN
Shell Test: 1.5 x PN
Medium: Clean Wate
Material
| 1 |
Body |
EN GJS1050 |
| 2 |
Disc |
DI+EPDM |
| 3 |
Spring |
SS304 |
| 4 |
Stem |
SS420/304 |
| 5 |
Washer |
PTFE |
| 6 |
Bush |
Brass |
| 7 |
Nut |
AISI304 |
Data sheet
| Size |
Size |
DN |
L |
D |
K |
C |
n-Φd PN10 |
n-Φd PN16 |
| SNCV-0050 |
2" |
50 |
150 |
165 |
125 |
19 |
4-φ19 |
4-φ19 |
| SNCV-0065 |
21/2" |
65 |
150 |
185 |
145 |
19 |
4-φ19 |
4-φ19 |
| SNCV-0080 |
3" |
80 |
180 |
200 |
160 |
19 |
8-φ19 |
8-φ19 |
| SNCV-0100 |
4" |
100 |
190 |
220 |
180 |
19 |
8-φ19 |
8-φ19 |
| SNCV-0125 |
5" |
125 |
210 |
250 |
210 |
19 |
8-φ19 |
8-φ19 |
| SNCV-0150 |
6" |
150 |
210 |
285 |
240 |
19 |
8-φ23 |
8-φ23 |
| SNCV-0200 |
8" |
200 |
230 |
340 |
295 |
20 |
8-φ23 |
12-φ23 |
| SNCV-0250 |
10" |
250 |
250 |
405 |
355 |
22 |
12-φ23 |
12-φ28 |
| SNCV-0300 |
12" |
300 |
270 |
460 |
410 |
24.5 |
12-φ23 |
12-φ28 |
| SNCV-0350 |
14" |
350 |
290 |
520 |
470 |
24.5 |
12-φ23 |
12-φ28 |
ABOUT US
Suzhou walter flow control equipment co.,ltd is a professional manufacturer of water system valves.We can supply OEM for Sluice Valve, gate valve, flange butterfly valve, check valve, strainer, pressure reducing valve, fire hydrant and other kinds of international valves standard and specification.Some products can be offer FM/UL Certificate.Walter focus on consumer experience like offer advice and fluid control solutions to customers,in addition,we can accept custom design and special requirements.
Looking forward to your reply!
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WE ALWAYS WELCOME YOUR INQUIRY AND VISITING!
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