Flanged chemical seals series D80-8-85 hemical seals with built-in flange Flange facing and diaphragm of the same material (D8, D85) Fluid temperature from -60 to +00 D80 DN 5 mm D80 DN > 5 mm Designed for process, chemical, petrochemical, petroleum, power, waste treatment industries, etc. Used when the process monitored requires an interface protecting the measuring device from the fluid to be measured (viscosity, corrosion, contamination, temperature, etc.). D8 D85 D80 models for DN less than or equal to 5 hemical seals with built-in flange, Raised face ANSI ISO and EN Min. M.R. in lass DN PN DN bar (0 ) 50 0/6 to 5/0 Ø M in mm 5 0...6 38 0 0... 5 5 0... 5 /" 0...0 3 3/" 0... 5 " 0...6 50 Min. M.R.: Minimum measuring range in bar for a Ø 00 mm pressure gauge. Maimum pressure according to the PN of the flange and its standardised pressure / temperature relation. For lower measuring ranges, use series D5/D35. DN Flange Stainless steel.0 (AISI 36). Face RF Diaphragm (Ø M) Stainless steel.35 (AISI 36) Option Wetted parts (Diaphragm and face joint): astelloy 76 (.89) onnection apillary option G / female thread Standard length = m; G / female connection Maimum length = m Page
D80 models for DN greater than 5 hemical seals with built-in flange, Raised face ANSI ISO EN Min. M.R. in bar DN lass PN PN Vacuum and pressure Pressure 3 / "/ 5...500 0...0 0...00 -...9 0...6 38 0 / "/ 5...500 0...0 0...00 -...5 0... 5 50 / " 50...500 0...0 0...00 -...3 0...0.6 5 65 / "/ 50...900 0...50 0..60 -...3 0...0.6 5 80 / 3" 50...500 0...50 0...50 -...0 00 / " 50...900 0...50 0...60 -...0 0...0.6 0...0,6 Min. M.R.: Minimum measuring range in bar for a Ø 00 mm pressure gauge. Maimum pressure according to the PN of the flange and its standardised pressure / temperature relation. Ø M 89 95 Flange Options Stainless steel.0 (AISI 36). RF face. Other flanges (as per standard JIS, RTJ face, tongue, groove, spigot, etc.) Diaphragm (Ø M) Stainless steel.35 (AISI 36) Options astelloy B (.67) ; astelloy.76 (.89) astelloy (.60) ; Uranus B6 (.539) onnection apillary option Diaphragm coating and flange facing (Ø d) G / female thread Standard length = m; G / female connection Maimum length = m PTFE thickness 0.0 mm alar thickness 0. mm Gold thickness 5 µm D8 models hemical seals with built-in flange, Raised face Flange facing and diagram made of Tantalum or astelloy ANSI ISO EN Min. M.R. in bar DN lass PN PN Vacuum and pressure Pressure 50 / " 50...500 0...0 0...00 -...3 0...0.6 5 80 / 3" 50...500 0...50 0...50 -...0 00 / " 50...900 0...50 0...60 -...0 0...0.6 0...0,6 Min. M.R.: Minimum measuring range in bar for a Ø 00 mm pressure gauge. Maimum pressure according to the PN of the flange and its standardised pressure / temperature relation. Flange face: Raised face (RF) Finish: Ra 0. Ø M 89 95 Flange Stainless steel.0 (AISI 36). RF face Flange facing and diaphragm astelloy B (.67) ; astelloy 76 (.89) ; (Ø d) astelloy (.60) ; Tantalum onnection apillary option G / female thread Standard length = m; G / female connection Maimum length = m Ma. fluid temperature astelloy = 50 ; Tantalum = 00 Option Ma. = 00 Page
D85 models hemical seal with built-in flange, Process face made of special materials (onstructed on request, contact us) ANSI ISO EN DN lass PN PN 50 / " 50...600 0...00 0...00 80 / 3" 50...300 0...50 0...0 00 / " 50...300 0...50 0...0 Maimum pressure according to the PN of the flange and its standardised pressure / temperature relation. Process face Face in contact with the fluid astelloy B (.67) ; astelloy 76 (.89) to be measured (diaphragm astelloy (.60);Titanium; Uranus B6 (.539) and flange facing) Monel 00 (.360); Nickel (.066) All types of face leaning ring for mounting between flanges ANSI ISO DN lass PN D D ode " 0-50 9 6 530-0 3" 00-50 7 9 530-0 " 50-0 57 9 530-03 50...500 50 0 6 530-0 0-6 80 38 9 530-05 5-0 00 6 9 530-06 ød ød / NPT 30 Mounting Raised face (RF) or Flat face flanges Material Stainless steel.0 (AISI 36) Options Other materials (contact us) Diaphragm material Options Other types of face (RTJ) (contact us) / NPT plug (code 76-03-00) ode Material D80 DN 5 D80 DN > 5 D8 D85 Stainless steel (.35) X X 3 Uranus B6 (.539) X X 5 astelloy B (.67) X X X 6 astelloy 76 (.89) X X X X A astelloy (.60) X X X 7 Tantalum X 8 Titanium X 9 Monel 00 (.360) X Option D8 igh Temperature 00 G astelloy B (.67) X astelloy 76 (.89) X J astelloy (.60) X K Tantalum X hemical seal filling liquid ode Type of liquid RS0 No filling RS -5 50 Standard liquid RS -60 50 ow temperature liquid RS -5 50 iquid for oygen and chlorinated products; Pma. 50 bar at 0 RS8 0 300 Vacuum and absolute pressure RS9-0 00 igh temperature liquid Page 3
Standardised flange dimensions ISO or ANSI B6-5 FANGES ISO ode ANSI ODE PN lass Ø D Ø K Ø N f Ø d 5 / 0/0 95 65 5 0 50 89 60.3 5.8.6 3.9 0 D 3/ 3 0/0 05 6 75 58 0 50 99 6 69.8 5.8.6.9 5 E 0/0 5 6 85 68 0 50 08 6 79. 5.8.6 50.8 0/6 0 6 00 8 78 3 F "/ 5 0 50 7 5.9 88.9 5.8.6 63.5 5/0 0 8 00 8 78 50 300 33 9 98. 9.6 63.5 0/0 50 8 0 8 3 88 0 50 7 7.5 98. 5.8.6 73 0 G "/ 6 50 300 56 0.6.3..6 73 00 600 56 8.8.3. 6. 73 50/50 900/500 78 38. 3.8 8.5 6. 73 0/6 65 8 5 8 3 0 0 50 5 9. 0.6 9.6 9. 5/0 65 0 5 8 3 0 50 " 7 50 300 65. 7 9 8.6 9. 00 600 65 3.8 7 9 8 6. 9. 50/50 900/500 6.5 65. 5. 8 6. 9. 0 500 35 50.8 7.5 8.5 8 6. 9. 0/6 00 0 60 8 8 3 38 0 50 90 3.9 5. 9.6 7 5/0 00 60 8 8 3 38 80 K 3" 9 50 300 0 8. 68.3. 8.6 7 00 600 0 38. 68.3. 8 6. 7 50 900.5 90.5 5. 8 6. 7 50 500 67 5. 03. 3.8 8 6. 7 0/6 0 80 8 8 3 58 0 50 9 3.9 90.5 9 8.6 57. 00 " V 5/0 35 6 90 8 3 6 50 300 5 3.8 00. 8.6 57. 00 600 73.5 5.9 5. 8 6. 57. 50 900 9 50.9 35 3.8 8 6. 57. FANGES as per EN09- DN ode PN Ø D Ø K Ø N f Ø d 5 0/0 95 65 5 0 D 0/0 05 6 75 58 5 E 0/0 5 6 85 68 0/0 50 8 0 8 88 0 G 63/00 70 6 5 88 60 70 8 5 88 50 85 3 35 6 88 0/0 65 0 5 8 0 63 80 6 35 0 50 00 95 8 5 6 0 60 95 30 5 6 0 50 00 38 50 6 8 0 0/6 00 0 60 8 8 38 5/0 00 60 8 8 38 80 K 63 5 8 70 8 38 00 30 3 80 6 8 38 60 30 36 80 6 8 38 50 55 6 00 30 8 38 0/6 0 0 80 8 8 58 5/0 35 90 8 6 00 63 50 30 00 6 8 6 00 65 36 0 30 8 6 60 65 0 0 30 8 6 Page
Flange face definition tables for chemical seals D80 DN > 5 and D85 ISO PN 0-6-5 and 0 EN09- PN 0 to 00 ISO ANSI EN09- Flanges ISO / ANSI / EN 09- - Flanges ISO PN 0 and 50 ANSI lass 50/300 ISO PN 00-50-50-0 ANSI lass 600/900/500/500 odes odes odes Flat Face FF (type A) A G Raised Face (type B) (RF de,6) R Raised Face (type B) (RF de 6,) Raised Face RF (type B) B Male tongue ( type - type ) I Male tongue ( type - type ) I Male tongue (type ) K K Female groove ( type D - type D) Female groove ( type D - type D) Female groove (type D) D M N Male spigot ( type E - type E) M N Male spigot ( type E - type E) E O P O P Male spigot (type E) Female spigot ( type F - type F) Female spigot ( type F - type F) F Q Q Female spigot (type F) Ring joint face (RTJ) (type J) Ring joint face (RTJ) (type J) Flange facing finishes Finishing: standard machining as per Standard Other finishes on request: Stock Finish Spiral Serrated oncentric Serrated Smooth Finish old Water Finish Page 5
odification Type of chemical seal D80 - D8 - D85... digit Mounting and type of apillary 5 digit Direct mounting Stainless steel capillary with stainless steel protection Stainless steel capillary with stainless steel protection and PV sheath Stainless steel capillary with reinforced stainless steel protection For special capillary interior diameter.5 mm (separators mounted on MX, MZ, MA, ME, RPP, RD) Stainless steel capillary with stainless steel protection.5 Stainless steel capillary with stainless steel protection and PV sheath.5 Stainless steel capillary with reinforced stainless steel protection.5 apillary length 6 digit No apillary (direct mounting) ength m ength.5 m ength m ength 3 m ength m ength.5 m ength 5 m ength 6 m ength 7 m ength 8 m ength 9 m ength 0 m ength m ength m onnection on measuring instrument side 7 digit G / female G / female / NPT female / NPT female Flange standard 8 digit ISO flange ANSI B 6-5 flange DIN 50 flange EN09- Flange material 9 digit Stainless steel 36 (.0) PN 0 digit ANSI lass 50 lass 300 lass 600 lass 900 lass 500 lass 500 ISO / EN PN 0 PN 6 PN 0 PN 5 PN 0 PN 50 PN 00 PN 50 PN 50 PN 0 DN digit ANSI (see table page ) ISO / EN (see table page ) Flange face () digit See table («Definitions of flange faces» on page 5) Diaphragm material 3 digit See table («Diaphragm material» on page 3) Diaphragm coating and flange facing digit No coating () (3) PTFE 0.0 mm () (3) AAR 0. mm D D A B G J 0 E 3 F 5 6 7 8 9 A D N 8 3 3 5 6 D E F G J K M 0 () D8: Raised faces codes B or G only D80: DN 5 raised faces codes B and G only () ecept Tantale diaphragm (3) ecept D80, DN5, DN0 and DN5 EN/0-0-07 This data sheet must only be copied in full. Page 6