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USF Internal Diaphragm Flanged Type
Brand: BadothermThe USF construction is designed for those applications where the existing process connection is too small to use a flush diaphragm seal. The USF consists of an upper and lower housing. The lower housing creates the transition from the diaphragm size to the actual small process connection.
USF is typically used in combination with (differential) pressure transmitters for applications such as level, flow and (absolute) pressure measurement; also the USF is often combined with pressure gauges.
Specifications
Brand
Applications
- Flow
- Level
- Pressure Measurement
- Steam
Diaphragm Material
- 6Mo Stainless Steel
- AISI 304L Stainless Steel
- AISI 316 Stainless Steel UG
- AISI 316L Stainless Steel
- AISI 321 Stainless Steel
- Duplex 2205 Stainless Steel
- Hastelloy B2
- Hastelloy C-276
- Inconel 600
- Inconel 625
- Inconel 825
- Monel 400
- Nickel 201
- Super Duplex 2507 Stainless Steel
- Tantalum
- Titanium Grade 1
Enclosure Finish
- ECTFE
- FEP
- Gold Coating (25 or 40 µm Chemical Resistance and/or Hydrogen Permeation Protection)
- PFA
- PTFE-Coated
- Tantaline Coating
Enclosure, Body Material
- AISI 316L Stainless Steel
- AISI 316L Stainless Steel with Tantaline Treatment
- Duplex F44 Stainless Steel
- Duplex F51 Stainless Steel
- Duplex F53 Stainless Steel
- Duplex F55 Stainless Steel
- Duplex F60 Stainless Steel
- Hastelloy B2
- Hastelloy C-276
- Inconel 600
- Inconel 625
- Inconel 825
- Monel 400
- Nickel 201
- Titanium Grade 2
Flange Size - 1-1/2” (DN 40)
- 1-1/2" (DN 40) - 150# ASME B16.5
- 1-1/2" (DN 40) - 1500# ASME B16.5
- 1-1/2" (DN 40) - 300# ASME B16.5
- 1-1/2" (DN 40) - 400# ASME B16.5
- 1-1/2" (DN 40) - 600# ASME B16.5
- 1-1/2" (DN 40) - 900# ASME B16.5
- 1-1/2" (DN 40) - PN 10 (EN 1092-1)
- 1-1/2" (DN 40) - PN 100 (EN 1092-1)
- 1-1/2" (DN 40) - PN 16 (EN 1092-1)
- 1-1/2" (DN 40) - PN 25 (EN 1092-1)
- 1-1/2" (DN 40) - PN 40 (EN 1092-1)
- 1-1/2" (DN 40) - PN 63 (EN 1092-1)
Flange Size - 1-1/4” (DN 32)
- 1-1/4" (DN 32) - 150# ASME B16.5
- 1-1/4" (DN 32) - 1500# ASME B16.5
- 1-1/4" (DN 32) - 300# ASME B16.5
- 1-1/4" (DN 32) - 400# ASME B16.5
- 1-1/4" (DN 32) - 600# ASME B16.5
- 1-1/4" (DN 32) - 900# ASME B16.5
- 1-1/4" (DN 32) - PN 10 (EN 1092-1)
- 1-1/4" (DN 32) - PN 100 (EN 1092-1)
- 1-1/4" (DN 32) - PN 16 (EN 1092-1)
- 1-1/4" (DN 32) - PN 25 (EN 1092-1)
- 1-1/4" (DN 32) - PN 40 (EN 1092-1)
- 1-1/4" (DN 32) - PN 63 (EN 1092-1)
Flange Size - 1” (DN 25)
- 1" (DN 25) - 150# ASME B16.5
- 1" (DN 25) - 1500# ASME B16.5
- 1" (DN 25) - 300# ASME B16.5
- 1" (DN 25) - 400# ASME B16.5
- 1" (DN 25) - 600# ASME B16.5
- 1" (DN 25) - 900# ASME B16.5
- 1" (DN 25) - PN 10 (EN 1092-1)
- 1" (DN 25) - PN 100 (EN 1092-1)
- 1" (DN 25) - PN 16 (EN 1092-1)
- 1" (DN 25) - PN 25 (EN 1092-1)
- 1" (DN 25) - PN 40 (EN 1092-1)
- 1" (DN 25) - PN 63 (EN 1092-1)
Flange Size - 1/2” (DN 15)
- 1/2" (DN 15) - 150# ASME B16.5
- 1/2" (DN 15) - 1500# ASME B16.5
- 1/2" (DN 15) - 300# ASME B16.5
- 1/2" (DN 15) - 400# ASME B16.5
- 1/2" (DN 15) - 600# ASME B16.5
- 1/2" (DN 15) - 900# ASME B16.5
- 1/2" (DN 15) - PN 10 (EN 1092-1)
- 1/2" (DN 15) - PN 100 (EN 1092-1)
- 1/2" (DN 15) - PN 16 (EN 1092-1)
- 1/2" (DN 15) - PN 25 (EN 1092-1)
- 1/2" (DN 15) - PN 40 (EN 1092-1)
- 1/2" (DN 15) - PN 63 (EN 1092-1)
Flange Size - 2” (DN 50)
- 2" (DN 50) - 150# ASME B16.5
- 2" (DN 50) - 1500# ASME B16.5
- 2" (DN 50) - 300# ASME B16.5
- 2" (DN 50) - 400# ASME B16.5
- 2" (DN 50) - 600# ASME B16.5
- 2" (DN 50) - 900# ASME B16.5
- 2" (DN 50) - PN 10 (EN 1092-1)
- 2" (DN 50) - PN 100 (EN 1092-1)
- 2" (DN 50) - PN 16 (EN 1092-1)
- 2" (DN 50) - PN 25 (EN 1092-1)
- 2" (DN 50) - PN 40 (EN 1092-1)
- 2" (DN 50) - PN 63 (EN 1092-1)
Flange Size - 3/4” (DN 20)
- 3/4" (DN 20) - 150# ASME B16.5
- 3/4" (DN 20) - 1500# ASME B16.5
- 3/4" (DN 20) - 300# ASME B16.5
- 3/4" (DN 20) - 400# ASME B16.5
- 3/4" (DN 20) - 600# ASME B16.5
- 3/4" (DN 20) - 900# ASME B16.5
- 3/4" (DN 20) - PN 10 (EN 1092-1)
- 3/4" (DN 20) - PN 100 (EN 1092-1)
- 3/4" (DN 20) - PN 16 (EN 1092-1)
- 3/4" (DN 20) - PN 25 (EN 1092-1)
- 3/4" (DN 20) - PN 40 (EN 1092-1)
- 3/4" (DN 20) - PN 63 (EN 1092-1)
Flange Type
- Flat Face (FF)
- Large Female Facing (LFF)
- Large Groove Facing (LGF)
- Large Male Facing (LMF)
- Large Tongue Facing (LTF)
- Raised Face (RF)
- Ring Joint Facing
- Small Female Facing (SFF)
- Small Male Facing (SMF)
- Small Tongue Facing (STF)
Gasket Material
- Camprofile
- Graphite N
- Virgin PTFE
Mounting
- Top (Axial) Mounting Connection
Nut & Bolt Material
- Bolt: A2-70 Stainless Steel
- Bolt: Carbon Steel Grade 8.8
Operating Pressure
- psi: 1,813 to 4,351 (kPa: 12,500 to 30,000, bar: 125 to 300)
Operating Temperature
- -200° to 500° C (-328° to 932° F)
UNF/UNC Connection
- 3/8" UNC