Gate Valves

Gate Valves - Bolted Bonnet

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

Beyond Standards:

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

Features that Add Value:

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

Versatile Solutions:

Options: Bellows-sealed, FBE/ Fusion-bonded Epoxy Lined, Steam-Jacketed

ValvTrac™ RFID tags for reliable digital traceability