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CDCV-WA Class 125 2″-24″
SPECIFICATION
FOR ANSI CLASS 125 FLANGE MOUNTING
FACE-TO-FACE DIMENSION TO ISO 5752-82
| Working Pressure | 200psi (2″~24″) 150 psi (28″~32″) |
| Testing Pressure | Shell : 350 psi (2″~24″) 225 psi (28″~32″) Seat : 220 psi (2″~24″) 165 psi (28″~32″) |
| Working Temperature | 14˚F to 248˚F (EPDM Seat) 14˚F to 176˚F (NBR Seat) |
| Suitable Media | Water, Oil & Gas |
| Part | Material | ASTM |
|---|---|---|
| Body | Cast Iron | A126 Class B |
| Disc | Ductile Iron Aluminum Bronze Stainless Steel 304 Stainless Steel 316 |
A536 Gr. 65-45-12 B148-97 C95400 A351 CF-8 A351 CF-8M |
| Spring | Stainless Steel 316 | S31600 |
| Shaft | Stainless Steel 316 | S31600 |
| Seal | EPDM NBR |
Ductile Iron body available upon request.
| Size inch |
A inch |
B inch |
C inch |
D inch |
|---|---|---|---|---|
| 2 | 1.7 | 4.1 | 1.1 | 0.8 |
| 2-1/2 | 1.8 | 4.8 | 1.4 | 0.8 |
| 3 | 2.5 | 5.3 | 1.7 | 1.1 |
| 4 | 2.5 | 6.8 | 2.1 | 1.1 |
| 5 | 2.8 | 7.6 | 2.5 | 1.2 |
| 6 | 3 | 8.7 | 3 | 1.2 |
| 8 | 3.5 | 10.9 | 4 | 1.3 |
| 10 | 4.5 | 13.3 | 5 | 2 |
| 12 | 4.5 | 16.1 | 5.9 | 1.7 |
| 14 | 5 | 17.7 | 6.8 | 1.8 |
| 16 | 5.5 | 20.4 | 7.8 | 2.1 |
| 18 | 6 | 21.5 | 8.6 | 2.3 |
| 20 | 6 | 23.8 | 9.5 | 2.3 |
| 24 | 7 | 28.1 | 11.7 | 2.9 |
| 28 | 9 | 31.5 | 14 | 3.6 |
| 32 | 9.5 | 36.6 | 16 | 4 |
*B = Outside diameter for ANSI class 125(2″~24″) & ANSI class 100(28″~32″) flange mounting.
Note:
1. JIS B2239 10K and other flange standards available upon request.
2. If used for gas application, please consult our sales office.
3. Design and specifications are subject to change without prior notice
