ARI ZETRIX stop valve

Product performance parameters:

■ Design standard: EN 12516, ASME B16.34, API 609

Flange connection *: EN 1092, ASME 16.5, ASME 16.47

■ Butt welding connection *: DIN EN 12627, ASME B16.25

■ Nominal diameter

Double flange type: DN 80-1200/3 "to48"

Lug type: DN 80-600, 3 "to 24“

Butt welding connection type: DN 80-600, 3 "to 24“

Nominal pressure*

PN 10-40，Class 150，Class 300

Flange face size*

Double flange type: DIN EN 558-1Series 13, ISO5752, API 609

Lug type: DIN EN 558-1 Series16, ISO 5752

Butt welding connection type: DIN EN 558-l Series14, ISO 5752

■ Material*

Cast steel (1.0619+N; SA216WCB) stainless steel (1.4408; SA351CF8M)

■ Temperature *: - 60 ° c to+427c Fluid medium: liquid, gas, steam

■ Actuator:

Manual turbine, pneumatic, electric, hydraulic

■ Standards: Firesafe, TA Luft/ISO 15848-1, SIL, ATEX

■ Typical applications

Oil and natural gas processing, oil refinery, petrochemical, chemical, power plant, central heating, solar thermal power plant, paper mill, steel mill, sugar mill and other industries and manufacturing industries as required, please consult

*For other designs, please consult

Options:

The main bearing can be equipped with a flushing interface, and the stuffing box can be equipped with a protective buffer interface

■ Bottom flange can be equipped with flushing interface

■ Bottom flange can be welded optionally

■ Double packing belt drain (e.g. for hot oil system)

■ Test interface

"Clean air" bushings according to TA Luft/ISO 15848

■ Reinforced seal ring suitable for special working conditions

■ Insulation jacket

■ Anti stripping valve rod protector in accordance with API 609