M/s. HARTMANN VALVES GmbH, Germany is one of the world’s leading manufacturers from 1946 “Zero Bubbles Leakage Class Ball Valves” with Metal to Metal seated with a range from DN 15 to DN 1000 and Pressure Class up to 2500 Ansi API 10.000 in the areas of ball valves, pigging valves, and well flanges. A worldwide presence in the crude oil, natural gas, geothermal, petrochemical, mining, food industry and power plant technology is their reference.

Valves: Ball Valves, Pigging Valve, Special Ball Valve, Gate Valves
Size Range :
½” – 40” (DN15 – DN1000)
Pressure Range : Upto690 bar
Temperature Range : -200 °C to +550 °C
Materials :
Stainless steel A351 CF8M/CF3M, Inconel 625,
Duplex, Super duplex, other MOC on request.
End Connections : Threaded, Welded, Flanged
Application :
Oil & Gas Extraction and Storage, Petrochemical, Geothermal & Power Plants

Well Head : Base Flange, Casing Double Flange, Casing Head type tension, Shape & Clamp Hanger, Solid Blocks, Special Components.
API Sizes : All API Standard Size
API Pressure Rating :
2,000 PSI, 3,000 PSI, 5,000 PSI, 10,000 PSI
API Temperature Class : K, L, N, P, R, S, T, U
API Material Class : AA, BB, CC, DD, EE, FF, HH
API PSL Level : PSL 1, PSL 2, PSL 3, PSL 3 G
Application :
Wellheads according to API 6A for cavern storage, porous resevoirs, aquifer storages, for gas and oil production, geothermal trees and injection trees up to +350°C (+662°F)