Production and supply: according to Technical Requirements 3742−008−79900391−2014 and STO Gazprom 2−4.1−212−2008.
Nominal diameter: DN 25 — 500.
Nominal pressure: PN 16 — 420 (ANSI 150−2500).
Working temperature: 196 up to +560 °С.
Body:
— globe;
— angle.
Trim:
— single-seat;
— cage guided;
— multistage.
Characteristic:
— linear;
— equal percentage.
Trim tightness: class III, IV, V or VI. Class, А upon request.