Ball Valve

GBV

Features


A ball valve is a valve with a spherical disc, the part of the valve which controls the flow through it. The sphere has a hole or port,through the middle so that when the port is in line with both ends of the valve, flow willoccur. When the valve is closed the hole is perpendicular to the ends of the valve, and flow is blocked. The handle will be inline with the port position letting you “see” the valve position.

Ball valves are durable and usually work to achieve perfect shutoff even after years of disuse They are therefore an excellent choice for shutoff applications. They do not offer the fine control that may be necessary in throttling applications.




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Available Connection Female Ends
process and instrument 1/4 ,3/8”, ” 1/2,”,3/4”,1” NPT / BSP



Male x Female Ends process and instrument 1/4”, 3/8”, 1/2”, 3/4”,1” NPT / BSP
Double Ferrule Tube Ends process and instrument 1/4”, 3/8”, 1/2”, 3/4”,1” OD
Test Pressure °C@25 Room Temperature

Hydrostatic : Body - 415 bar
                    Seat - 415 bar

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

GRAPHOIL: Temperatures above 200°C
Material A 105, A 182 / A 479 GR F 304, A 182 GR F316, Monel, Hastelloy, Duplex
Finish CS Zinc plated. SS Natural