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Nominal size 3/4” with stainless steel actuator, two stage actuation for end of cycle flow reduction 3/8”- 3/4” connections

Standard Features
  • External mechanical adjustment 0-100%
  • Stainless steel actuator
  • Compact low maintenance design
  • Fail closed function only
  • EHEDG certified sealing concept
  • Second generation PTFE or EPDM diaphragms
  • 316L stainless steel valve body
  • Integral buttweld tube extensions or triclamp
Available Options
  • Stroke limiter (adjustable travel stop open)
  • Electrical position indicators
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
  • Semiconductor
  • High Purity Chemicals
Unit of Measure

Specifications

Type Type 658 pneumatic, SS Two Stage actuator for Filling applications, SS Sanitary internals, Visual Indicator
Nominal Size 1/2" 3/4" 3/8"
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
Max. Perm. Temperature of Control Medium 60 ºC

Note

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

View items

Item #

Nominal Size

Body Configuration

Connection

Body Material

Surface Finish

658010D5940131-03 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 35µ-in avg
658010D5940131-04 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 35µ-in avg EP
658010D5940131-1502 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 30µ-in max SFV3
658010D5940131-1507 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 25µ-in max SFV2
658010D5940131-1508 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 25µ-in max EP SFV6
658010D5940131-1516 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 15µ-in max EP SFV4
658010D5940131-1536 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 20µ-in max SFV1
658010D5940131-1537 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 20µ-in max EP SFV5
658010D5940132-03 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 35µ-in avg
658010D5940132-04 N/A 3/8" N/A Standard 2-Way N/A Butt-Weld N/A 316L Stainless Steel N/A 35µ-in avg EP
Showing 10 of 1728  |  View All 1728 Standard Items
  • 1 Ra acc. to DIN 4768; at defined reference points
  • 2 Depending on medium wetted materials.
  • 3 Depending on the application.