Globe Control Valve Series GFLO

Product catalog summary

Globe Control Valve Series GFLO Overview

Body Types and Sizes: The GFLO series includes 2-way, 3-way, angle, and jacketed body types. The size range is from 1.2 inches to 30.0 inches.

Pressure and Material Specifications: The valves are available in pressure classes from ANSI CL 150 to ANSI CL 4500. They are made from all castable alloys and bar stock up to 2.0 inches.

End Connections: Options include flanged (integral and separable), screwed, butt, and socket weld connections.

Bonnet and Guiding: The bonnet options include standard, extended, cryogenic, and bellow sealed. The guiding system is a heavy-duty double top stem.

Gland Packing and Gaskets: Available gland packing materials are PTFE, braided PTFE, Grafoil, fugitive emission, and vacuum. Gaskets are made from PTFE, spiral Grafoil, and glass-filled stainless steel.

Seat Ring and Plug: The seat ring is clamped-in and self-aligned. The plug features a large seat contact area with a large diameter stem as an integral part.

Flow Characteristics: The valves offer equal percentage, linear, and quick-open (on-off) characteristics with a rangeability of 50:1.

Special Trims: Options include CavFlo, MegaFlo, Gflo ZZ, GfloED, and dB Plates.

Actuator and Air Pressure: The actuator is a spring cylinder linear type, fully field reversible, with an air pressure range of 2.0 to 10.0 Bar.

Shut-off Class: With a metal seat, the shut-off class is ANSI IV or V, and with a replaceable soft seat, it is ANSI VI.

Catalog excerpts

PETROSYSTEM SUPPLY & SERVICE Globe Control Valve Series GFLO Body Type Size Range Pressure Class Body Material End Connections Bonnet Guiding Gland Packing Gaskets Seat Ring Plug Charactristics Rangeability Special Trims Actuator Air pressure Shut off class 2way, 3way,Angle & Jacketed 1.2" to 30.0" ANSI CL 150 to ANSI CL 4500 All Castable Alloys materials & From Bar Stock up to 2.0" Flanged ( Integaral & Separable ), Screwed, Butt and Socket weld Standard, Extended, Cryogenic & Bellow Sealed Heavy duty double top stem PTFE, Braided PTFE, Grafoil, Fugitive Emission, Vaccum PTFE, Spiral Grafoil, Glass filled SS Clamped - in self aligned Large seat contact area large diameter stem is an integral part Equal Percentage, Linear and Quick-open (On - Off) 50 : 1 CavFlo, MegaFlo, Gflo ZZ, GfloED, dB Plates Spring Cylinder Linear, Fully Field Reversible 2.0 to 10.0 Bar With Metal seat - ANSI IV or V and replaceable Soft seat - ANSI VI Via Pietrara, 18, 00041 ALBANO LAZIALE (Roma) - Italy - Tel: +39 06 79321621 Fax:+39 06 79321160 Email: [email protected] Web: www.petrosvstem.it

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