Flowjet Offer a wide range of globe valves in a variety of sizes, pressure ratings and materials.
Globe valves are linear motion valves with rounded bodies, from which their name is derived. During the opening of the Globe Valve the fluid flows through the space between the Edge of the Disc & the seat. Globe valves are linear motion valves with rounded bodies from which their name is derived. During the opening of the Globe Valve the fluid flows through the space between the Edge of the Disc & the seat. These kind of valves are generally used in industry as fully open or fully closed valve, but they may be used for throttling as long as fine adjustments are not required. Globe valve are ideal choice to control the gases such as steam. A user can use it for throttling with little modification in plug & seat.
Being a linear operation, and requiring a low operating force to open, globe valves can be readily actuated for remote operation.
Globe valves can be straight through, angle or oblique pattern. the oblique pattern increases the flow coefficient to reduce the pressure drop.
When selecting a globe valve, it is important to consider operating temperature and pressure, media properties, flow requirements, duty requirements, physical limitations and suitability for the environment. When installing it is vital to ensure that the valve is positioned so that the flow is from the bottom of the valve to the top.
SIZE AND RATINGS | |
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VARIANTS |
MANUFACTURING STANDARDS | |
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MFG DESIGN | BS 5352/API602 |
FACE TO FACE DIMENSION As Per | MFG |
END CONNECTION | Flange & Butt Weld /-srewed End/soket Weld End/ Butt Weld end |
MATERIAL | ||
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S.NO. | PART NAME | MATERIAL OPTION |
1 | BODY&BONNET | ASTM A 105/F11/F22/LF2/F304/F304L/F316/F316L/F51/F53/F55/F347/F321/INCONEL 625/MONEL 400/HASTELLOY C276/ALLOY 20 |
2 | PLUG | ASTM A 217 Gr CA15/ASTM A 351 Gr CF8/CF8M/CF3/CF3M |
3 | stem | ASTM A 182 Gr F6a/F304/F304L/F316/F316L |
4 | seat ring | ASTM A 479 TYPE SS410,SS304,SS316,SS304L,SS316L/FS A 182 F304/F316/F304L/F316L |
5 | BACK SEAT | Integral |
6 | GLAND BUSH | ASTM A 479 TYPE SS410,SS304,SS316,SS304L,SS316L/FS A 182 F304/F316/F304L/F316L |
7 | Gasket | SS316 Sairal Wound Grafite Filer |
8 | PACKING | 100% Grafite |
9 | Gland flange | A105/CARBON STEEL |
10 | YOKE NUT | A105/CARBON STEEL/GUN METAL |
11 | HAND WHEEL | SG IRON/CARBON STEEL |
12 | HAND WHEEL NUT | ASTM A 194 Gr 2H/8/8M |
13 | BODY&BONNET JOINT BOLT | ASTM A 193 Gr B5/B6/B7/B7M/B16/B8/B8A/B8C/B8M/B8MN |
14 | EYE BOLT | A105/A182 |
15 | EYE BOLT NUT | ASTM A 194 Gr 2H/8/8M |
16 | CROSS BOLT | ASTM A 193 Gr B7/B7M/B8/B8M |
17 | CROSS BOLT NUT | ASTM A 194 Gr 2H/8/8M |
18 | YOKE nut | SG IRON/D2/GUN METAL |