Three Valve Manifold, Direct Mounting - H Type

G3 VMFF 1

Features


Designed as a new series of process instrument manifold for particular transmitter models. The coplanar manifold when assembled to transmitter has the advantage of compact size with ease for operation in minimum space, thereby eliminating several components in integrating the manifold to the transmitter. The coplanar manifold has two isolating valves, one equalizer valve.

The manifold dimensions illustrated are for standard 33 mm instrument centres but available for other centres. The direct mounting facility to the base of the differential pressure transmitter results in less leakage points and more accurate measurements.



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Connections Process: Flanged

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 - 7bar(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 Drain Port on instrument side with drain plug. Test Port on process side with plug.
Accessory Mounting Bolts - IS : 1364 - 1960 - 4 Nos Interface seal - PTFE / VITON - 2 Nos