Manifolds and Instrumentation Valves: MB-2.5DT

2-Way 5-Valve Transmitter Direct Coupling Manifold
Up to 420 bar (6000 PSI)

TECVAL pata-2-1x1
TECVAL


TECVAL MB-2.5DT manifolds are designed to work with fluids under high pressure and/or high temperature service. You can select among three different distribution diagrams where five valves command two pressure lines, a by-pass and two purge lines. The coupling is manufactured according to DIN EN 61518. Four screws 7/16” UNF and two PTFE joints to assemble the transmitter are supplied.

Features

  • Metal-to-metal shut-off.
  • Easy packing external adjustment.
  • PTFE packing.
  • 100% tested.

Options

  • Movable stem tip
  • Grafoil packing
  • Distribution diagram 2
  • Distribution diagram 3

Technical data

Maximum Pressure

Up to 420 bar (6000 PSI)

Temperature Range

-20ºC/400ºC (-4ºF/752ºF)

Connections

Threaded NPT (ANSI B1.20.1)
Threaded BSP (ISO 7R-Rp)
Socket Weld SW (ANSI B16.11)

Dimensions 1/2"
A (Opened/Closed)89/85
B (Opened/Closed)112/107
C120
D41
E54
F7/16UNF
Orifice Size 4
Materials

AISI-316L (1.4404)

Duplex (1.4462)

SuperDuplex (1.4410/1.4501)

Special alloys (For detailed information consult attached data sheet)

Materials

PartAISI-316L Duplex SuperDuplex Special alloys 
1 Set screwAISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)AISI-304 (1.4301)
2 HandleAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
3 NutAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
4 BonnetAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
5 GlandAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
6 PackingP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
7 StemAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
8 BodyAISI-316L (1.4404)Duplex (1.4462)Superduplex (1.4410/ 1.4501)Special alloy
9 ScrewAISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)AISI-316L (1.4404)
10 JointP.T.F.E.P.T.F.E.P.T.F.E.P.T.F.E.
TECVAL mb-2.5dt
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