V-Notch Valve

Overview

The FlushFlo is used at the bottom of large tanks/digesters and driers to discharge the processed fluid to a further process. The inlet and outlet flange is completely customizable to the customer’s tank and it is available in varying angles of 90°, 120° & 135°. The Plug can be a Quick Opening type or with a Linear, Equal Percentage Characteristic.

The Self Aligning seat ring ensures tight shutoff without Lapping even after prolonged use. The plug can be equipped with an RTD for temperature measurement and control. Flush Bottom Valves are Available in the design of Disc opening into the Tank (Vessel Opening Design) & Disc Lowering (Inside Valve Opening Design) into the Valve Body.

Products

Specifications

Sizes Range

• ¼” to 8″ (8 mm to 200 mm)

Pressure Rating

• Floating type: PN 10, PN 16,Class 150 to Class 2500.
• Trunnion mounted (TMBV) type: Class 150 to Class 1500.

Design Standards

• BS EN ISO 17292, API 608, API 6D

Testing Standard

• API 598, API 6D.

End Connection

Scope

Standard

Socket-weld ends

ASME B16.11

Screwed-end BSPT

ISO 7-1

Screwed-end NPT

ASME B1.20.1

End flange

ASME B16.5 RF/ FF/ RTJ

tri clover end

Special Features

• Improved and simplified seal installation.

• Excellent shearing action in fibrous fluid mediums.

• Allow easy field retrofitting of various product lines.

• Minimises problems while in servicing and installation.

• Assured performance irrespective of flange torque load.

• No need to remove actuator for replacing ball and shaft.

• Smaller bolt helps avoid bolt stretch and leakage in case of fire.

• Service life of valve is extended in the worst erosive environments.

Shutoff Rating

• Zero Leakage for Soft Seated & Metal Seated as per API 598 or relevant STD.

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