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Direct Mount Systems

Enemy of Gauge Line Errors.

Standard Features

  • Bore Size
  • Isolate Valves: 3/8″ (9.5mm)
  • Equalize and Vent Valves: 0.138″ (3.5mm)
  • Soft Seat
  • Isolate Valves: Cone Design (roddable)
  • Equalize and Vent Valves: Cup Design
  • Soft Seats are field replaceable
  • Double O-Ring Design
  • As standard available
  • PTFE Packing
  • Is also available for all valve types
  • 5 Valve Manifolds
  • 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).

Certification

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

CODE SPECIFICATION
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

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