Tilting Disc Check Valves - Certification
API 594:
Material & Physical Test Certification to DIN 50049.3.1.B can be supplied at extra cost and must be specified at time of order.
PN 25-40-100:
Material & Physical Test Certification to DIN 50049.2.2. DIN 50049.3.1B can be supplied at extra cost and must be specified at time of order.
Introduction | Installation & Maintenance | PN 25-40-100 Class | ANSI 150-300 | Limitations | Sizing & Pressure Drop
