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MS4 / MSP4 Series - Aseptic Single Seat Valves

FEATURES

Advantages

  • Innovative fan support mechanism extending the operating pressure range and the lifetime of the diaphragm
  • Flat easily cleanable single layer diaphragm design enabling immediate leakage detection
  • Suitable for process pressures of up to 145 psi (10 bar), depending on size
  • High temperature capability
  • A variety of valve body configurations enables efficient system designs
  • Easy and cost effective maintenance compared with bellows provides low cost of ownership
  • 3-A approved
  • MSP4 available with USP Class VI approved diaphragm and diaphragm shaft material
  • ATEX compliant models
Key Applications

Food & Beverage Processing

Dairy Processing

Pharmaceutical Processing

Chemical Processing

  • Specifications
  • Dimensions
  • Options
  • Performance

Sizes: 1" - 4" DN25 - DN100 Housing Configurations:

  • MS4: MS4: MS41 (L), MS42 (T), MSE41 (KLL), MSES45 (LLS), MST42 (T)
  • MSP4:  MSP4: MSP41 (L), MSP42 (T), MSPT42 (T)

Sterilization Temperature (approx. 20 min.): 

  • EPDM 302ºF (150ºC)
  • HNBR 284ºF (140ºC)

Control Air Pressure: Min. 87 psi (6 bar), max. 116 psi (8 bar) Product Wetted Parts: AISI 316 L (1.4404), AISI 304 (1.4304) Seal Material:

  • Seat seal: EPDM, HNBR, FPM
  • Diaphragm and Diaphragm shaft MSP: TFM

MS4 / MSP4 Aseptic Single Seat Valve Dimensions

View MS4 / MSP4 series aseptic single seat valve dimensions in Instruction and Operation User Manual

Valve configurations: Single seat valves:

  • DELTA MS4 
  • DELTA MSP4  (with diaphragm shaft made of PTFE)
  • DELTA MSR4 (with regulating cone)

Tank outlet valves:

  • DELTA MST4
  • DELTA MSTP4 (with diaphragm shaft made of PTFE)

Change over valves:

  • DELTA MSES4

 

Pressure Ratings:

Operating Pressure:  Maximum line pressure: 145 psi (10 bar)

Temperature Ratings:

Operating temperature: Maximum  275ºF (135°C),  Short time 284ºF (140ºC) - no steam

VIDEOS

DELTA MS4 Aseptic Single Seat Valve Maintenance Video

斯必克流体（SPX FLOW）旗下APV品牌DELTA MS4无菌膜片单座阀的维护保养

Valve DELTA MS4 Aseptic Single Seat Maintenance

Downloads

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