Applications

BV6 sanitary butterfly valve is a sanitary automatically or manually operated butterfly valve. It is well suited for various applications in stainless steel pipe systems.

Operating Principle
BV6 sanitary butterfly valve can be either remote-controlled by an actuator or manually operated by a handle.

The actuator has three standard types, namely normally closed (NC), normally open (NO) and air/air activated (A/A).

The actuator transforms the axial movement of a piston into a 90° rotation of a valve shaft. The torque of the actuator is increased when the valve disc in the valve body contacts the gasket of the butterfly valve, the valve is closed then.

The butterfly valve can be mechanically locked in open, closed, middle or other positions by selecting different manual handles to regulate the flow.

Metal material

Product wetted

304L/316L (DIN-1.4307/1.4404) forged

Non-product wetted

304 (DIN-1.4301)

We can provide EN 10204 3.1B certificate.

Seal material

Standard

EPDM

Options

FPM, Silicone, NBR

All seal materials comply with FDA 177.2600.

Temperature

Continuous working temperature

-20°C ~ +135°C(EPDM)

Sterilization temperature

150°C (Max 20min)

Pressure

Working pressure

0~10bar

Control air pressure

5~8bar

Surface treatment

Internal surface

R≤0.8µm

External surface

R≤1.6µm

Connection

Connection standards

Welding end: DIN 11850 series 2

Welding end: Inch pipe diameter standard

Connection methods: welding, thread, clamp, flange

Options

Smart controller

24V DC

Solenoid valve (1 or 2)

Position sensor

24V DC

NPN/PNP position sensor (2)