Three Valve Manifold, Direct Mounting - T Type

G3 VMPF 1

Features


Designed for direct mounting on to standard differential pressure transmitters. This manifold block incorporates three valves, two main process isolation valves and one equalising valve. Dimensions shown above are for the standard 54 mm or 2 1/8 inch instrument connection centre distance found in majority of instruments. The manifold is also available for instruments with other centre distances for instrument connections (as 55 mm, 56 mm and 57 mm) but dimensions shown will vary. Please consult us for these dimensions.



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Connections Process: ½" NPT (F)

Instrument: Flanged

Drain/Vent: ¼" NPT (F) (optional)
Test Pressure @ 25°C Room Temperature

Hydrostatic: Body - 415 bar (g)
                  Seat - 415 bar (g)

Pneumatic: Seat - 7 bar (g)
Gland Packing PTFE: Standard

GRAPHOIL: Temperatures above 200°C
Material A 105, A 182 GR F 304, A 182 GR F 316, Monel, Hastelloy, Duplex
Finish CS zinc plated. SS Natural
Option Drain Port on instrument side with drain plug. Test Port on process side with plug.
Accessories Two PTFE seal ring and four 7/16" UNF HI. Steel mounting bolts available on request.
Mounting Kit Mounting bracket with U bolts and necessary kits for fitting on 2"NB stanchion pipe stand or wall mount. (to be ordered seperately)
Accessory Mounting Bolts - IS: 1364 - 1960 - 4 Nos Interface seal - PTFE / VITON - 2 Nos