GFlo – Globe Control Valve

The GFlo globe valve excels in delivering superior performance for both liquid and gaseous services. It distinguishes itself with user-friendly attributes, offering easy, quick, and cost-effective maintenance. GFlo’s spring-cylinder actuation ensures precision in positioning, strong response, repeatability, and controlled high-speed movement, setting it apart from the diaphragm-operated valves.

Sizes:

0.5″ to 36.0″

Pressure Rating:

150# to 4500#

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GFlo – Globe Control Valve

Features
Specifications
Downloads

Exceptional Shutoff: The valve uniquely combines spring force, fluid pressure, and supply air pressure for exceptionally tight shutoff.
Non-Galling Design: MASCOT GFlo features two top heavy-duty stem guides within the bonnet which eliminates contact between the plug and retainer keeping galling issues at bay.
Ease of Maintenance: Top entry design with clamped-in seat and clamped in actuator ensures that the maintenance is swift and easy.
Spring Cylinder Actuator: The MASCOT field reversable spring cylinder actuator offers higher accuracy, higher stiffness, better repeatability, lower hysteresis, and more thrust elevating the overall control valve performance.
Trim Combinations: Various trim combinations ranging from micro-flow to full capacity are available in Equal Percent, Linear and Quick Open as a standard. Trim upgrades are easy and economical as the flow is characterized by the plug contour and not the cage.
Severe Service: Anti-cavitation and noise reduction trims can be easily installed within the same body assembly as the standard trim.
Deeper Packing Depth: The standard bonnet is suitable for up to 400°C (750F). The packing set includes a lower viper packing followed by a spacer and then the upper packing which keeps the upper packing area clean, and the added length allows for a higher temperature range for the packing.

Description	Specification
Sizes	0.5" to 36.0"
Pressure Rating	150# to 4500#
Body Styles	Globe, Angle, 3 Way, Y-Type, Vacuum Jacketed, Steam Jacketed, Forged, Fabricated
End Connections	Integral Flange (ANSI - RF, RTJ, FF, DIN EN 1092 Types A to H, GOST, SANS, JIS) Socket Weld Butt Weld Screwed (NPT, BSP) Separable Flange (ANSI - RF, FF)
Body Materials	ASTM A216 WCB, WCC ASTM A217 WC6, WC9, CA15, C5, C12, C12A ASTM A351 CF8M (SS 316), CF3M (SS 316L), CF8 (SS 304), CF3 (SS 304L), CG8M (SS 317), CG3M (SS 317L), CF8C (SS 347), CK20 (SS310), CN7M (Alloy 20), 904L ASTM A494 CW12MW (Hastelloy C276), CX2MW (Hastelloy C22), CW6MC (Inconel 625), M-35-1 (Monel), N12MV (Hastelloy B) ASTM A743 CA6NM (UNS S4150) ASTM A995 CD3MN (Duplex 4A), CE3MN (Super Duplex 5A), CD3MwCuN (Super Duplex 6A), CD4MWCuN (Duplex 1B) ASTM B148 C95800 (Aluminum Bronze) Other Castable and Forged Grades on request
Trim Materials	SS 316, SS 316L, SS 304, SS 304L, SS 317, SS 317L 17-4PH, SS 410 HT, SS 416 HT, SS 440C HT 904L, Monel K400, Monek K500, Alloy 20 Hastelloy C276, Hastelloy C22, Hastelloy B Inconel 625, Inconel 718 Duplex 4A, Duplex 1B, Super Duplex 5A, Super Duplex 6A Solid Stellite, Solid Tungsten Carbide Stellite Overlay, Tungsten Carbide Overlay Others on request
Shutoff Class	FCI 70-2 Class IV, V, VI. Optional as per API 598
Service	General, High DP, Low Flow, Cavitating, Flashing, Noise, Corrosive, Errosive, Fugitive Emission
Bonnets	Standard, Extended for High Temperature, Cryogenic for Low Temperature
Flow Characteristic	Equal Percentage, Linear, Quick Opening, Bi-Linear, Custom
Standards	ANSI, ISA, PED, NACE, CRN, GOST, SANS/SABS, JIS, EN/DIN

Product Catalogue

GFlo – Globe Control Valve

21/12/2023

Instruction and Operation Manual

GFlo – Globe Control Valve

21/12/2023

Industries

Oil & Gas

Power

Petrochemicals

Pulp & Paper

LNG

Chemical Processing

Pharmaceuticals

Space Research

Mining & Metals

Industrial Gases & Cryogenic

Food & Beverage

Sugar & Distilleries

Sizes:

Pressure Rating:

Product Catalogue

Instruction and Operation Manual

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