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Nominal sizes 1/2”- 1” with stainless steel actuator, integrated solenoid pilot valve and electrical position indicator 1/4”- 1” connections

Standard Features
  • Stainless steel actuator
  • Auto programming
  • LED status and diagnostics
  • Integrated solenoid pilot valve
  • 24 VDC or AS-i
  • Integrated electrical position indicators
  • Compact low maintenance design
  • Fail closed, fail open, double acting
  • EHEDG certified sealing concept
  • Second generation PTFE or EPDM diaphragms
  • 316L stainless steel valve body
  • Integral buttweld tube extensions or triclamp

Available Options
  • AS-I  network version
  • Positioner module

Special connections
-  VCR®, hose barb, welded extensions (tube or pipe),
-   ISO, DIN and other international standards

Fabrications
   Cluster valve assemblies, Zero Static T-valves, Duplex, Multiported, Tank Bottom/Side Sampling, and custom multiported block valves upon request.

Materials
AL-6XN® , Hastelloy® , and others available upon request.

Typical Applications
  • Pharmaceutical manufacturing
  • Bioprocessing
  • Cosmetic
  • Brewery Service
  • Food and Beverage
Unit of Measure

Specifications

Type Type 651 pneumatic, with integrated solenoid pilot valve and electrical position indicator
Nominal Size 1/4", 3/8", 1/2", 3/4", 1"
Body Configuration Standard Standard 2-Way Tank Bottom
Connection Butt-Weld Butt-Weld Extension Clamp x Butt-Weld Clamp x Butt-Weld Extension Clamp x Clamp
Body Material 316L Stainless Steel
Diaphragm Material EPDM Diaphragm, Code 17, EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.2600, EPDM Diaphragm, Code 3A, EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.2600, EPDM Diaphragm, Code 6A, EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.2600, TFM / EPDM Laminated, Code 5A, TFM / EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.1550,
Control Function Pneumatic Air to Air, Pneumatic Normally Closed, Pneumatic Normally Open,
Design Diaphragm size 10 Diaphragm size 25 Diaphragm size 40+50
Surface Finish1 15µ-in max EP SFV4 20µ-in max SFV1 20µ-in max EP SFV5 25µ-in max SFV2 25µ-in max EP SFV6 30µ-in max SFV3 35µ-in avg 35µ-in avg EP

Working Medium

Working Medium2 Corrosive, inert, liquid and gaseous media which have no negative impact on the physical and chemical properties of the body and diaphragm material.
Working Temperature3 Max. 150 ºC

Control Medium

Control Medium Inert Gases

Note

N/A The valve will seal against flow in either direction up to full working pressure (gauge pressure).

  • 1 Ra acc. to DIN 4768; at defined reference points
  • 2 Depending on medium wetted materials.
  • 3 Depending on the application.