Butt Weld Connection Sanitary Butterfly Valve 10 Bar Max Working With Pull Handle

1/2" to 12" Sanitary Butt-weld Butterfly Valve Brewing Accessories With Pull Handle

BFV Application

The butterfly valve is a manual type sanitary butterfly valve with butt-welded / butt- welded ends, which is widely used in process piping systems for isolation and control. 

Specification

1. Reference No. : YBL-1MW-P

2. Sizes available: 1/2" to 12" (1/2", 3/4", 1”, 1 1/2", 2", 2 1/2", 3", 4", 5", 6", 8", 10", 12")

    DN15 - DN300 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200,             DN250, DN300)

3. Material: Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are         available upon request.

4. Max. working pressure: 145psi (10bar) for DN25/1"-DN100/4"; 116psi (8bar) for DN125/5"-DN150/6"; 73psi (5bar) for DN200/8"-DN300/12".

5. Temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~ 356°F (-50 ~ +180°C) with VMQ (Silicone) seat.

6.  End connections: butt-welded / butt-welded.

7.  Operation: 4-position Pull handle as the product photo shows

8 .Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin is the default.

 Options

• Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.
• The seat and gasket can be EPDM, VMQ (Silicone) or Viton (FPM), all complying with FDA 21CFR177.2600.
• End connection can be butt-welded, sanitary tri-clamp, threaded, flanged, I-line or others upon request.
• Handles: 4-position pull handle; multi-position handle with plastic cover or in pure stainless steel.

Operation 

 Actuators to reach automatic operation: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), and electric actuator.

• NC operated: normally closed (fail closed)---air to open, spring to close
• NO operated: normally open (fail open)---air to close, spring to open
• AA operated: double acting---air to open, air to close

• Valve intelligent control: position sensor, C-top controller, C-top controller (AS-I)
• Standards: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE

Technical Parameters