APV / SPX Butterfly Delta SV1 & SVS1F

Product Specifications 

Materials:

Disc and Body:

  •  1.4404 (DIN EN 10088) / AISI 316L body and disc
  •  1.4301 (DIN EN 10088) / AISI 304 body, 1.4404 (DIN EN 10088) / AISI 316L disc

Seal:

  •  EPDM, HNBR, FPM, VMQ (all seal materials FDA compliant)

Finish:

  •  ≤1,6 µm metallic bright – standard finish
  •  Other finishes available upon request
  •  ≤ 0,8 µm disc – standard finish
  •  Inner surface ≤ 0,8 µm upon request

Sizes:

SV1

  •  1” – 4” O.D. Tube
  •  DN25-150

SVS1F

  •  1” – 4” O.D. Tube
  •  DN25-250

Pressure Ratings:

Operating Pressure: Maximum line and control air pressure 10 bar

Temperature Ratings:

  •  EPDM, HNBR: 135 °C – short-term: 140 °C
  •  VMQ, FPM: 135 °C – not suited for hot water and steam
  •  Option: FPM steam-resistant

Connections

SV1

  •  Threaded and cone port to DIN 11851
  •  Threaded port RJT, ISS/IDF, SMS
  •  Clamp connection to 32676 (DN 25 – 100)
  •  Clamp connection to ISO 2852 (Inch 1” – 4”)

SVS1F

  •  Standard APV FG1 plain flanges (with weld ends) = scope of supply

Product Features and Benefits

  • Smooth product passages and special seals ensure thorough cleaning.
  •  Metallic stop protects the valve flanges against over tightening and the valve seal against mechanical overstress, improving seal lifetime.
  •  One actuator covers all diameters from DN25/1” to DN100/4”.
  •  Slide bearings on the pivots of the discs increase operating reliability.
  •  Visual indication of open/closed position.
  • SVS1F intermediate flange design allows simple removal and easy access of valves installed in long or fixed pipelines.
  •  ATEX compliant models.

Dimensions

APV SV1 VALVE

SV1 Butterfly valve with handle

 

 

 

 

 

 

 

APV SV1 VALVE

SV1 Butterfly valve with turning actuator and control unit

 

 

 

 

 

 

 

 

APV SVS1F Valves

SVS1F Butterfly valve with handle

 

 

 

 

 

 

 

 

 

 

APV SVS1F Valves

SVS1F Butterfly valve with standard turning actuator or turning actuator and control unit

 

 

 

 

 

 

 

 

 

Options and Accessories

APV Control Units

  •  APV DELTA CU Direct Connect (hard wire)
  •  APV DELTA CU AS-interface 31 or 62 slaves
  •  APV DELTA CU Profibus and DeviceNet

Position Indication

  •  2 internal feedback sensor switches for valve open/valve closed position detection

Solenoid Valves

  •  1 Solenoid

Features

  •  IP67
  •  NEMA 6

Proximity Switch

  •  Available with manual handle or pneumatic actuators
  •  Feedback for valve open/valve closed position

Design with electro-pneumatic control

  •  Flow control
  •  For butterfly valve sizes DN25 / 1” – DN100 / 4”
  •  Bürkert positioner TC 8692
  •  Control signal 4 – 20 mA
  •  LCD display and simple set-up
  •  Optional DeviceNet, Profibus or AS-i communication