Spraytech Valves

FLUSH BOTTOM VALVE


DESIGN : ANSI B16.5 (Other On Request)

VALVE SIZE : 2" To 10"

RATING : 150# (Other Rating Available On Request)

END CONNECTION : Flanged, Tri clover end

MATERIAL : Stainless steel, Alloy Steel. (Other Material On Request) PTFE Lined, Jacketed.

SEAT : Soft (PTFE - RPTFE) / Metal (Stellite).

GLAND PACKING : PTFE V Ring, Grafoil (As Per Temperature).

ANGLE : 45° & 60°

HAND WHEEL : Side / Top.

ACTUATOR : Pneumatic Diaphragm, Single & Double acting, Motorised, Electrical, Manual.

ACCESSORIES : AFR, RTD (Temperature Sensor), Limit Switch, SOV, Positioner (Electro Pneumatic, Pneumatic), Booster

  • DESIGN AND FEATURES
  • DESCRIPTION
  • ENQUIRY

High flow capacity.

Best suited for drainage system.

Reliable smooth operation with assured product quality

Tight closing for reliable shut - off even after change in pressure / temperature are sudden and extreme.

Wide selection of actuators to meet most system requirements.

A flush bottom valve is a type of valve primarily used in industrial applications, particularly in tanks and vessels where the contents need to be completely drained without leaving any residue. It is designed to be mounted flush with the bottom surface of a tank or vessel, hence the name..


Here are some key features and uses of flush bottom valves:

Design: Flush bottom valves typically have a streamlined design with a disc or ball that seals against a seat to stop flow. They are installed at the lowest point of a tank or vessel, allowing for complete drainage.

Materials: They are often made from durable materials such as stainless steel, carbon steel, or other alloys to withstand the harsh conditions of industrial environments.

Applications: Flush bottom valves are commonly used in industries such as pharmaceuticals, food and beverage, chemicals, and petrochemicals, where it's critical to drain tanks completely to avoid contamination or mixing of different substances.

Operation: These valves can be operated manually, pneumatically, or hydraulically depending on the specific requirements of the application.

Cleaning: Their design facilitates easier cleaning and maintenance, as there are no dead spaces where materials can accumulate.

Variants: There are different types of flush bottom valves available, including ball valves, diaphragm valves, and tank bottom valves, each suited to specific applications and operating conditions.


Flush bottom valves play a crucial role in ensuring the efficiency, safety, and cleanliness of industrial processes by providing a reliable means of draining tanks and vessels completely.