Features
Size 2″ to 72″ (50 mm to 1800 mm)
ASME Class Class 150 to 2500
Design Standard API 600, API 603, ASME B 16.34
Special Features & Benefit
Gate Valve design complies to API 600, Edition 13
Offered with API 600 monogram
Fugitive Emissions – Complies to API 624 and ISO 15848-1 (<50 ppm / Class AH leakage levels, optional)
Gate Valves tested to API 624 at Yarmouth Research Lab, Maine, USA
Body gasket leakage <100 ppm observed on eight sizes tested as per API 624 Annexure A
Fire Safe – By design and tested to API 607/ ISO 10497
CE Marking – Meets requirements of Pressure Equipment Directive 2014/68/EU, Annexure III, Module H
PED Module B1 Design Examination Certificate (certified by DNV) available
Atex – Meets requirements of Atex Directive 94/9/EC (ATEX), category 2 non-electrical equipment
SIL 3 Safety Integrity Level for Automated Valves
Gate valves successfully tested to Shell Design Validation Test Procedure 77/300 and witnessed by Shell Inspectors
Robust stem-wedge design connection successfully tested as per API RP 591 Annex B
Hardfaced body guides and wedge slots (sizes >24”)
Inconel overlay/ cladded options offered
