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Manual Tank Bottom Valve

vatac-valves company

Manual Tank Bottom Valve

Country/Region China
Categories Other Bicycle Parts

Product Details

Vatac Valves (Quzhou) Corp is one of the best China manual tank bottom valve manufacturers, welcome to wholesale cheap manual tank bottom valve from our factory.

Manual Tank Bottom Valve

Tank Bottom Valve

The Tank Bottom Diaphragm Valve is designed for use at the bottom of a tank or vessel to drain or sample while minimizing the interior sump and preventing any dead leg for bacteria or microorganism entrapment.

Specifications

Standard Sizes:

1/2"4" (DN 15100)

Materials:

316L Stainless Steel Bar Stock ASME SA-479

(UNS S31603), 1/2"4" (DN 15100)

Tank Connection:

The tank interface surface is designed for a weld attachment. However, ANSI flanges can be ordered upon special request.

Drain Port End Connections:

Standard outlet port is on a 30° angle. 45° angle is available upon special request.

Buttweld:

14, 16 Gauge O.D. Tubing, dependent on size.

Schedule 5, 10, and 40 Pipe

Quick Disconnect

Tri-Clover Tri-Clamp

Cherry Burrell S”, Q”, and I” line

Superior Stainless, Valex and G&H ferrules

Manual Tank Bottom Valve

The Tank Bottom Valve is a single seat valve, assembled at the bottom of tank to be used in diary, food processing, beverage, pharmaceutical and fine chemical industries.

The Tank Bottom Valve is designed for applications in the aseptic process industry offering a pocket-free interior surface, minimized sump, eliminating entrapment areas and minimizing flow resistance thus reducing the potential for process contamination.

The tank bottom valve incorporates the same features and performance of a standard diaphragm valve utilizing the same valve components for a flush mounted tank bottom valve or side mounted tank and sample valve.

The tank valve body is machined as standard from solid bar stock material 1.4435/316L ASME/BPE and other alloy materials are available according to the specification. The standard design offers one valve port outlet. There are a number of different options available for sampling, sterilization and multi-outlet configurations that are standard in our product range of customized solutions.

It is preferred to weld in the tank valve directly in the vessel. Mounting the valve directly to the tank minimizes the hold up volume, the most important criteria for this application. If removal of the tank valve from the tank is required, versions are offered with flange or clamp connections.

Please contact us for these options.

Tank bottom valves are typically used for tank discharge, draining, sampling, cleaning and/or sterilizing, rinsing and isolation of down stream processing. The outlet port of the tank valve is available with all butt weld tube end standards (see fold-out page 13), aseptic clamp, screw connection (see page 14 and 15) or other special ends. The size range available is the same as the two-way valve.

Tank bottom valve is used to vent the container material and the material will not be stuck in the valve chamber. The design of the seat opens to the inside of the container avoiding the overvoltage because the pipe leads to the possibility of accidental opening of the valve. The tank bottom valve has two designs in 45° and 90°, pneumatic manual interchangeable.

Technical Specifications

-Size: DN/1” TO DN100/4”

-Temperature: 130°C

-Pressure: 10Bar

-Material: ASTM 304/1.4301, 316L/1.4404

-Gaskets: EPDM, FPM, HNBR, FDA177.2600

-Treatment: Ra<0.8um

-Operation: Manual

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