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Gate valve Class 150

Salient Feature

UTVC Make Gate valve flanged end

Gate Valves are largely designed to start or stop a flow when a straight line flow of fluid and minimum flow restriction are needed. In service, these gate valves are pretty much kept either fully open, or fully closed. Gate valves are primarily made up to start or stop a flow when a straight line flow of fluid and minimum flow restriction is needed.

In service, these Gate Valves are pretty much kept either fully open, or fully closed. When turned open, the disc of the gate is completely removed allowing materials to pass. This gives the gate valve good shut-off property and allows it a bidirectional movement. They cannot be quickly blocked or unblocked. The Gate Valves shakes when it is blocked.

When turned open, the disc of the gate is completely removed allowing materials to pass. even though this gives the valve good shut-off property and bidirectional, they cannot be quickly open or close and are responsive to shaking when open.

Cast steel body construction providing liberal strength to meet most conditions
Integral yoke & bonnet; Outside screw & yoke, bolted bonnet
Single flexible wedge disc compensates for deformation of body due to pipe stresses
Seal welded seat ring eliminates leak path behind rings and for long trouble-free service
Available in flanged end connection; butt weld end also available
100% tested according to API 598

Standards

Design to ASME B16.34
Face-to-Face/End-to-End: ASME B16.10
Flange Dimensions: ASME B16.5
Weld End: ASME B.16.25
Basic Design: API 600

Note

TFor non-horizontal installation,
Please ensure to consult with us separately,
As special request must be generated to ensure proper function

Specification:
Design API, British standard API 600
Material Cast Steel CS ASTM A 216 WCB, WC6, WC9, WC5, LCB, CF8, CF8M, CF3M .
Disc & Seat CS SS304.304L, SS316, 316L,
Trims F6 SS 304,304L, 316,316L, satellite HF etc.
Action Hand Wheel and Gear Box
Rating ASA 150,
Ends conn.Flanged ends, Butt weld, B16.10, B16.25
Size 2" To 36"
Mfg. BS 1414, API 600
Testing API 598, BS 6755
Application Oil, Gas, Air, Water, Chemicals, Pharmaceuticals , Acid, Foods, Vacuum, Heat Treatment, Paper & Sugar Industries, Petroleum Industries, Edible oil industries