Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China swing check valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
API standard 800lb Forged steel check Valve socket weld ends,Manufactured By Professional Valve Manufacturer Fujian Province Datong Reciprocity Valve Co.,Ltd.STANDARDS:
1. DESIGN AND MANUFACTURE: |
BS 5352/API 602 |
2. FACE TO FACE DIMENSIONS: |
ASME B16.10 OR MANUFACTURER’S SPECIFICATION |
|
3. FLANGE ENDS DIMENSIONS: NPS1/2”-2” |
ASME B16.5 |
4. BW ENDS DIMENSIONS: |
ASME B16.25 |
5.SOCKET WELD ENDS DIMENSIONS: |
ASME B16.11 |
6.THREADED ENDS DIMENSIONS: |
ASME B1.20.1 |
7. PRESSURE-TEMPERATURE RATINGS: |
ASME B16.34 |
8. NORMAL PRESSURE: |
CLASS 150~1500 |
9. NORMAL DIAMETER: |
NPS 1/2″~2″ |
DESIGN FEATURES:
1.BOLTED COVER OR WELDED COVER DESIGN |
2.SWING DISC: DISC IS FASTENED SECURELY TO DISC HANGER WITH A LOCK NUT AND COPTER PIN |
3.EXPANDED SEAT |
4.SPIRAL WOUND GASKET |
