61 Nekhinskaya st., Velikiy Novgorod, Russia
In-house production

Multistage control valve T-KR4

NBM Group

Nominal diameter: DN 20−500 (¾″ to 20″)

Connection: flanged, welded

Nominal pressure: PN 16−420 (ANSI 150−2500)

Operating temperature: -196°C to +570°C

Body material: carbon steel, stainless steel, cold resistant alloy steel Other materials available on request

Actuator: pneumatic — spring-diaphragm, piston, single-acting and double-acting; electric; manual

Seal: metal, polymer

Tightness: class IV, V, VI ANSI/FCI 70−2−2006, optional — class A GOST 9544−2015/EN 12266−1

Basic options: multistage design with effective noise damping and anti-cavitation, designs for difficult operating conditions, unloaded and unloaded gate versions, cryogenic design; with heating jacket; other options on request.

Multistage valves are designed for installation as shut-off and control devices in process lines of chemical, petrochemical, oil, oil refining, gas and other industries
NBM Group
61 Nekhinskaya st., Velikiy Novgorod, Russia.
NBM Group phone: +7 8162 50-10-50 fax: +7 8162 50-10-50 email: office@nbmgroup.ru