FSV-017
Water
Ordinary Temperature
Ductile Iron|Cast Iron|Stainless Steel
Clamp
Butterfly
Low Pressure
Automatic Opening and Closing
Hard Seal
Unidirection
API 594
Industrial Usage, Water Industrial Usage, Household Usage, Fishing
Ductile Iron|Cast Iron|Stainless Steel
Ductile Iron|Stainless Steel304
Stainless Steel304
Stainless Steel304
PTFE
EPDM/NBR
WALTER, OEM
Wooden Case
DN50-DN600
Suzhou
8481300000
Product Description
Double Plate Wafer Check Valve
Product Standard:
Main Features:
1 Simple structure and affordable, Small and easy to install
Technical Specification:
Material list:
MORE TRUST, MORE COOPRATION.
WE ALWAYS WELCOME YOUR INQUIRY AND VISITING!
Product Standard:
Design : API 594,
Flanges: BS EN1092-2
Face to Face: EN 558-1
Test : BS EN12266 ,API 598
Main Features:
1 Simple structure and affordable, Small and easy to install
2 Horizontal or Vertical Installation
3 Quick shut off speed
4 FBE coating inside and outside Min 250μm
3 Quick shut off speed
4 FBE coating inside and outside Min 250μm
Technical Specification:
Size: DN50~DN600 (2'' ~ 24'')
Pressure: PN10/16
Work Temperature: -5°C ~ 85°C
Seat Test: 1.1 x PN
Shell Test: 1.5 x PN
Medium: Clean Water,Sewage
Material list:
| Item | Part | Material |
| 1 | Body | Ductile Iron|Cast Iron|Stainless Steel |
| 2 | Disc | Ductile Iron|Stainless Steel304 |
| 3 | Stem | SS420/304 |
| 4 | Spring | SS420/304 |
| 5 | Bush | PTFE |
| 6 | Seat | EPDM/NBR |
| Code No. | Size | DN | L | D | a | b | r | Wet(kg) |
| DDCV-0050 | 2" | 50 | 43 | 107 | 43 | 8 | 29 | 1.5 |
| DDCV-0065 | 21/2" | 65 | 46 | 127 | 60 | 13 | 36 | 2.4 |
| DDCV-0080 | 3" | 80 | 64 | 142 | 66 | 14 | 43 | 3.6 |
| DDCV-0100 | 4" | 100 | 64 | 162 | 93 | 24 | 53 | 5.3 |
| DDCV-0125 | 5" | 125 | 70 | 192 | 117 | 33 | 66 | 7.3 |
| DDCV-0150 | 6" | 150 | 76 | 218 | 145 | 43 | 79 | 9.2 |
| DDCV-0200 | 8" | 200 | 89 | 273 | 198 | 68 | 104 | 16 |
| DDCV-0250 | 10" | 250 | 114 | 328 | 234 | 72 | 127 | 26 |
| DDCV-0300 | 12" | 300 | 114 | 382 | 284 | 100 | 148 | 40.7 |
| DDCV-0350 | 14" | 350 | 127 | 442 | 333 | 121 | 173 | 55 |
| DDCV-0400 | 16" | 400 | 140 | 495 | 381 | 137 | 198 | 75 |
| DDCV-0450 | 18" | 450 | 152 | 555 | 420 | 148 | 218 | 118 |
| DDCV-0500 | 20" | 500 | 152 | 617 | 475 | 180 | 245 | 173 |
| DDCV-0600 | 24" | 600 | 178 | 734 | 585 | 220 | 302 | 200 |
MORE TRUST, MORE COOPRATION.
WE ALWAYS WELCOME YOUR INQUIRY AND VISITING!
