SMALL DIAMETER BALL VALVE

Compact, forged 1/2″, 3/4″, and 1″ ball valves rated 4,000 psi WOG with FNPT ends and ISO 5211 mounting for easy automation. Fire-safe to API 607, sour-service trims per NACE MR0175/ISO 15156, and temperature rated –50°F to +250°F (standard materials). Offered in Sour/Low-Temp and 316 Stainless trim options.

RESUMEN DEL PRODUCTO

Argus Small Diameter Ball Valves are forged for strength and long service life, then validated to leading valve standards. Designs include blowout-preventative stems, antistatic paths, and low-torque operation. O-ring stem sealing eliminates packing adjustments, reducing maintenance. Seat geometry maintains sealing at both high and low ends of the pressure rating. A locking device supports LOTO procedures. Automation is simple via the ISO 5211 pad.

FEATURES & ENGINEERING

✓ Fire-safe: API 607; graphite secondary gasket; ball/stem realign to metal-to-metal in a fire.

✓ NACE MR0175 compliant materials available for H₂S sour service.

✓ Blowout-preventative stem and antistatic design for safety.

✓ Seat engineering: reliable sealing across the rated pressure range; low operating torque.

✓ Double O-ring stem seal (no packing adjustment), lockout capability, ISO 5211 actuator interface.

✓ Forged construction, API/ASME/ISO/CSA compliance suite; CRN registered.

AT-A-GLANCE SPECS & ADVANTAGES

Se pueden ofrecer diseños, acabados y materiales personalizados bajo petición. Consulte el folleto para obtener las especificaciones completas de los productos estándar.

Parámetro	Detalles
Standards & Approvals	API 598 inspection/testing; API 607 fire-safe; ISO 5208 pressure testing; ISO 5211 actuator interface; ASME B16.34 / B1.20.1 / B31.3; CSA Z245.15; NACE MR0175; QMS API Q1 / ISO 9001.
Sizes / Dimensions (FNPT) — A × D × H × weight:	1/2″ — A 3.88″, D 6.25″, H 2.75″, 3.4 lb 3/4″ — A 4.25″, D 6.50″, H 3.13″, 5.2 lb 1″ — A 4.75″, D 6.88″, H 3.60″, 8.4 lb
Trims / Materials (examples)	Sour & Low Temp: LF2 body/end; CF8M ball with ENC; AISI 4130 stem with ENC; Devlon V-API seats; HSN primary seals; graphite secondary end-connection seal. Stainless & Low Temp: 316 body/end; CF8M ball with ENC; XM-19 stem; PEEK seats.
Options	Spring-return handle, Socket-Weld or Male NPT ends; other alternate trims.
Solicitudes	Oil & gas, refining, petrochemical, water/wastewater, and other process piping services.

CLIENT TESTIMONIALS

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Materiales de referencia

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