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MS4 / MSP4 Series - Aseptic Single Seat Valves
The MS4 and MSP4 aseptic single seat valve series are designed for applications in the food, beverage, dairy, pharmaceutical and chemical industries. These valves are available in shut-off, change over, and tank outlet configurations.
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
Product Specifications
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