Pressure gauge in hygienic design with mounted diaphragm seal – MAKGIL - HỆ THỐNG CUNG CẤP VẬT TƯ CÔNG NGHIỆP SỐ 1 VIỆT NAM
Danh mục sản phẩm

Pressure gauge in hygienic design with mounted diaphragm seal Model DSS22P

Mã sản phẩm: Model DSS22P
Nhà sản xuất: WIKA - Đức
Giá liên hệ
  • Vận chuyển: Phí vận chuyển tùy thuộc vào đơn hàng

With clamp connection


  • Hygienic pressure measurement in the pharmaceutical industry
  • Mechanical pressure display on pipelines, bioreactors, fermenters and vessels
  • Pressure/vacuum monitoring during cleaning by CIP and SIP processes, as well as sterilisation and pressure testing
  • For gases, vapour; liquid, pasty, powdery and crystallising media

Special features

  • Case and wetted parts in hygienic design
  • Suitable for SIP and CIP
  • Clamp connection easy to open for cleaning and seal replacement
  • Easy zero point setting


Diaphragm seal systems are used to protect the pressure measuring instrument from aggressive, adhesive, crystallising, corrosive, highly viscous, environmentally hazardous or toxic media. The diaphragm made of stainless steel provides for the separation from the medium. The pressure is transmitted to the measuring instrument via the system fill fluid which is inside the Diaphragm seal system.

The DSS22P complies with all requirements of the pharmaceutical industry. The particular suitability for pharmaceutical products rests on the fact that the measuring point can be cleaned while installed.

The requirements of CIP (cleaning in place) and SIP (sterilisation in place) are fulfilled.

The clamp connection enables the quick and easy dismounting and thus a simple cleaning with seal replacement.

The proven, all-welded construction ensures a long service life and permanent sealing.

The zero point can be set directly on the window using a hexagon wrench key without having to dismount the instrument.

Technical information

Pressure Gauge StandardInternational (standard Europe)
Pointerstandard pointer
Zero adjustmentExternal zero adjusting
Nominal size100 mm
Measuring systemstainless steel
Case materialStainless steel 1.4301
Bezel ringcam ring (bayonet type), stainless steel
Connector locationlower mount
Diaphragm seal variantclamping connection
Manufacturer logo*WIKA*
serialnumber on dialSerial number *...*
imprint material on dial*316L*
accuracy class on dial*Cl.1.0*
norm-mark on dial*EN 837-1*

Standard features

Assemblydirect assembly
System fill fluidKN 92 Medicinal white mineral oil; for pharmaceutical and food applications; FDA, USP, EP
Process temperature min.+ 10°C
Process temperature max.+ 80°C; for sterilisation (SIP) max. + 130°C
Ambient temperature pressure meas. min+ 10°C
Ambient temperature pressure meas. max+ 40°C
Wetted partsStainless steel 1.4435 (316L) electropolished; UNS S31603
Surface roughness wetted parts, welding seam excludedRa ≤ 0,38 µm (Ra 0.15 µin.) according to ASME BPE SF4
Accuracy classclass 1.0
Windowacrylic (PMMA)

Download data sheet.