As a decision-maker at your company, you need a strong partner when it comes to high-quality, heavy-duty valves. With 20,000 products in more than 200,000 variants, ARI guarantees you maximum flexibility and economy. No matter how harsh the environment in industry, chemicals, plant engineering, shipbuilding or HVAC, our "one-stop shop" philosophy gives you a carefully coordinated system of product solutions specially tailored to your individual requirements.
ASME B16.34 design | “T” pattern for horizontal installation. Customized screen perforation.
CLASS SIZES FIG. N°
150 2" - 16" 490BK
300 2" - 16" 491BK
600 2" - 16" 492BK
900 2" - 12" 493BK
1500 2" - 12" 494BK
2500 2" - 8" 495BK
ASME 150 - 300 - 600 - 900 - 1500 - 2500
ISO 9001 (PDF)
ISO 14001 (PDF)
ISO 45001 (PDF)
API 600 (PDF)
API 6D (PDF)
API 594 (PDF)
API 6A (PDF)
ATEX (PDF)
API 591 (PDF)
TA-LUFT (PDF)