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Flange Design Diaphragm Seal
Brand: Siemens AGSpecifications
Brand
Connecting Standard EN 1092-1
- DN 25
- DN 40
- DN 50
- DN 80
- DN 100
- DN 125
- PN 10/16/25/40/63/100/160/250
Connecting Standard ASME B16.5
- 1 inch
- 1-1/2 inch
- 2 inch
- 3 inch
- 4 inch
- 5 inch
- Class 150/300/400/600/900/1500
Connecting Standard J.I.S.
- DN 50
- DN 80
- DN 100
- 10K
- 20K
- 40K
Sealing Face
- To EN 1092-1, form B1 or ASMR B16.5 RF 125 ... 250 AA
- To EN 1092-1, form B2 or ASME B16.5 RFSF
Main Body
- Stainless Steel mat. no. 1.4404/316L
Wetted Parts
- Stainless Steel mat. no. 1.4404/316L
- Without coating
- PTFE coating
- ECTFE coating for vacuum on request
- PFA coating
- Monel 400, mat. no. 2.4360
- Hastelloy C-276, mat. no. 2.4819
- Hastelloy C-4, mat. no. 2.4602
- Hastelloy C-22, W.-Nr. 2.4602
- Tantalum
- Titanium, W.-Nr. 3.7035
- Nickel 201
- Duplex 2205, mat. no. 1.4462
- 316L Stainless Steel, gold-plated, thickness approx. 25 μm
Capillary
- Stainless Steel, mat. no. 1.4571/316Ti
Sheath
- Spiral protective tube made of stainless steel, mat. no. 1.4301/304
Sealing Material in the Process Flanges
- Copper
- Viton
Tube Length
- Without tube as standard - tube available on request
Capillary Length
- Maximum 10 m
- Longer lengths on request
- 32.8 ft
Capillary Internal Diameter
- 2 mm
- 0.079 inch
Capillary Minimum Bending Radius
- 150 mm
- 5.9 inch
Filling Liquid
- Silicone oil M5
- Silicone oil M50
- High-Temperature oil
- Halocarbon oil for measuring O₂
- Food oil - FDA listed
Permissible Ambient Temperature
- Dependent on the pressure trans- mitter and the filling liquid of the remote seal
- More information can be found in the technical data of the pressure transmitters and in the section ”Technical data of filling liquid” in the Technical description to the remote seals
Weight
- Approx. 4 kg
- 8.82 lb
Certificates & Approvals
- Classification according to pressure equipment directive
- DGRL 2014/68/EU
