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Direct Mount Systems

Enemy of Gauge Line Errors.

Standard Features

  • Isolate Valves: 3/8″ (9.5mm)
  • Equalize and Vent Valves: 0.138″ (3.5mm)
  • Isolate Valves: Cone Design (roddable)
  • Equalize and Vent Valves: Cup Design
  • Soft Seats are field replaceable
  • As standard available
  • Is also available for all valve types
  • Are supplied with a bug plug in the 1/4 npt female
    vent port (fitted)

Testing and Certification

Sour Gas Service

Wetted Parts according to a. m. material list are supplied as standard according to NACE MR0175/MR0103 and ISO 15156 / ISO 17945 (latest issue).


Certified Mill Test Report (CMTR) as Inspection certificate 3.1 acc. to EN 10 204 for valve body material and pressure test available on request.

Pressure Test

A shell test at 1.5 times the max. allowable (working) pressure and a seat leakage test are performed acc. to EN 12266-1 – P10, P11 and P12 respectively MSS-SP61 (and complies also with ASME B31.1 and B31.3) at every standard AS-Schneider Needle Valve / Manifold. 100% Pressure Tested!

Codes and Specifications

ASME B31.1 Power Piping
ASME B31.3 Process Piping
ASME B16.34 Valves – Flanged, Threaded and Welding End
API 598 Valve Inspection and Testing
MSS SP-25 Standard Marking Systems for Valves, Fittings and Flanges Unions
MSS SP-61 Pressure Testing of Valves
MSS SP-99 Instrument Valves
MSS SP-105 Instrument Valves for Code Applications
NACE MR0175 / ISO 15156 Petroleum and Natural Gas Industries – Materials for use in H2S - Containing environments in oil and gas production

Schneider DirectMount Systems