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AV-1PI Sanitary Butterfly Valves with I-line Ends, Pneumatic Operation

Availability : In stock

Specification:

Reference No. : AV-1PI

Sizes available: 1″ to 6″ (1/2″, 3/4″, 1”, 1 1/2″, 2″, 2 1/2″, 3″, 4″, 5″, 6″)

DN25 – DN300 (DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150)

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

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

Operation: SS304 vertical actuator, NC (normally close) / NO (normally open) / AA (air to air) type for choose from.

Air supply pressure: 70-116psi (5-8bar)

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

End connections: I-line / I-line.

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

SKU: AV-1PI Categories: ,

Application:

AV-1PI series is pneumatic type sanitary butterfly valve with I-line / I-line ends, which is widely used in process piping systems for isolation and control. AV-1PI butterfly valve operates automatically.

 

Specification:

Reference No. : AV-1PI

Sizes available: 1″ to 6″ (1/2″, 3/4″, 1”, 1 1/2″, 2″, 2 1/2″, 3″, 4″, 5″, 6″)

DN25 – DN300 (DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150)

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

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

Operation: SS304 vertical actuator, NC (normally close) / NO (normally open) / AA (air to air) type for choose from.

Air supply pressure: 70-116psi (5-8bar)

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

End connections: I-line / I-line.

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.

4-position pull handle multi-position handle with plastic cover multi-position handle in pure stainless steel

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

stainless steel actuator aluminum actuator electric actuator

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

 

Technical Parameters
Steel material Product wetted steel parts AISI 304 or 316L

(1.4306 / 1.4404)

Provided with material inspection report
Other steel parts AISI 304
Seal material Standard EPDM All seal materials comply with FDA 21CFR117.2600
Options VMQ / Viton (FPM)
Pressure Working pressure ≤145psi (10bar)
Supply pressure for air actuator 70 ~ 116psi (5 ~ 8bar)
Temperature Working temperature EPDM: 14 ~ 248°F (-10 ~ 120°C)

VMQ (Silicone): -58 ~ 356°F (-50 ~ +180°C)

Viton (FPM): -22 ~ 428°F (-30 ~ +220°C)

Sterilization temperature 150°C (302°F), Max. 20 min
Surface treatment Inside surface treatment Ra 16 ~ 32µin (0.4 ~ 0.8µm)
Outside surface treatment Ra 32 ~ 64µin (0.8 ~ 1.6µm)
Connection End connections: butt-welded, sanitary clamp, male and female threaded, flanged, I-line or others upon request.
Actuator Normally Closed (NC) – Air to open and spring to close;

Normally Open (NO) – Air to close and spring to open;

Air to Air (AA) – Air to open, air to close.


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PDF

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