VTI Ventil Technik GmbH products

handwheel in line with cylinder connection; nominal diameter 4,5 mm; proven standard version.

medium: CO2, Ar, IG-01, IG-100, IG-55, IG-541, total-discharge function (tdQRV) with activation indication (intermittend version (iQRV) on request), inlet thread: 25E according to ISO 11363-1, others on request, outlet thread: W21,8x1/14“, W24,32x1/14“, M24x1,5, nominal diameter: DN 12, working pressure: 300bar, bursting device on customer request, optional optical pressure control of the extinguishing pipeline, non-return valve for connection of pressure switch resp. pressure gauge, activation: manual, pneumatical, electrical, approvals in process: TPED (BAM) /VdS / CPR- CE/ UL

valve with o-ring sealing system and rotating lowe spindle, materials: brass | brass, chrome plated, with / without bursting device, working pressure: 200 bar, nominal diameter: 2,5 mm.

staged adjustable pressure regulator, 12 flow settings from 0 / 0,1 - … max. 30 l/min, optionally with up to 2 additional pressure outlets

small, compact CNG valve, application: e.g. in CNG powered vehicles in the Asian economic area, opened by handwheel or key operation, remains open during operation, robust construction and easy handling, working pressure of max. 250 bar, working temperature from -40 °C to +85 °C, optional installation of various safety elements (e.g. PRD with 325 or 405 bar release pressure, TPRD with a release temperature of 110 °C +/- 10 °C), cylinder connection 25E, 1,125“ -12UNF (others on request), optionally with double radial o-ring seal, standard equipped with an EFV, approved in accordance with ECE R110, ISO 15500, ANSI/AGA NGV3.1, CCoE und TPED