Diaphragm chemical seals D1xx-D2xx-D3xx-D120/D121 A wide choice of configurations to suit customer requirements: D300 to D314: 0 + 0.16 to 0 + 25 bar and -1 +0 to -1 + 24 bar D200 to D214: 0 + 1 to 0 + 40 bar and -1 +3 to -1 + 24 bar D100 to D114: 0 + 4 to 0 + 160 bar and -1 +9 to -1 + 24 bar D120 - D121: 0 + 160 to 0 + 1000 bar These series are designed for gauge pressure measurement from 0.16 to 1000 bar of corrosive fluids within temperature ranges between -60° and +200°C. If the pressure indicator or transmitter are damaged, the chemical seal diaphragm keeps the system sealed. Chemical seal definition table Measurement ranges in bar DX00 and D120 (X = 1 or 2 or 3) 0 + 0,16 to 0 + 25 -1 + 0 to -1 + 24 0 + 24 bar absolute 0 + 4 to 0 + 160 -1 + 9 to -1 + 24 0 + 160 0 + 1000 Top housing with female thread flush diaphragm Type of assembly Top housing with welded diaphragm 0 + 1 to 0 + 40-1 + 3 to -1 + 24 D100 D107 (1) D200 D207 (2) D300 D120 M = Male process connection / F = Female process connection DX01to DX04 and D121 (X = 1 or 2 or 3) (1) Type of assembly M F M F M F F Standard chemical seal with welded diaphragm D301 D311 D201 D208(2) D211 D218(2) D101 D108(1) D111 D118(1) D121 Standard chemical seal with clamped diaphragm and clamping ring D302 D312 D202 D212 D102 D112 - Chemical seal with cleaning ring and clamped diaphragm D303 D313 D203 D213 D103 D113 - Chemical seal with cleaning ring and welded diaphragm D304 D204 D209(2) D214 D219(2) D104 D109(1) D114 D119(1) - Reinforced version: P max up to 400 bar Measurement ranges Top housing with female thread Screw-type process connection (2) D314 Reinforced version: P max up to 100 bar Chemical seal mounted on DN 100 pressure gauge Fluid temperature: -20°C ≤ T ≤ 100°C Ambient temperature: -10°C ≤ T ≤ 50°C For other service conditions, see our «Chemical Seal Technical Guide» www.baumer.com Modifications reserved Data sheet A41.40 Page 1 Dimensions Weights given for G1/2 stainless steel models Series DX11 to DX14 and D121 B + 4 according to internal thread B + 4 according to internal thread Series DX01 to DX04 (X = 1 or 2) 0 0 (X = 1 or 2) 27 23* Ø 85 Ø 85 Type B Weight kg D101 to D104 Weight kg D201 to D204 D101/201 D102/202 D103/203 D104/204 54 62 69 69 0.965 1.215 1.425 1.425 0.935 1.135 1.320 1.320 * Ø 22 for monel version Type B D111/211 D112/212 D113/213 D114/214 D121 54 62 69 69 54 Series D301 to D304 Weight kg D111 to D114 Weight kg D211 to D214 Weight kg D121 0.975 1.225 1.435 1.435 0.995 1.195 1.380 1.380 1.410 Series D311 to D314 27 23* Ø 120 Ø 120 Type B Weight kg Type B Weight kg D301 D302 D303 D304 59 65 73 73 1.340 1.535 1.810 1.810 D311 D312 D313 D314 65 71 79 79 1.390 1.585 1.850 1.850 * Ø 22 for monel version Flange machining for D100-D200-D300-D120 mounting D100 - D200 - D120 D300 8 screw holes (see table below) 16 holes for M5 screws R S 101,1 96 94 110 T U Sealing gasket D100 D200 D120 R 50.1 59.1 40.1 S 46 55 36 D1xx D120/D121 T 45 54 35 U 65 70 65 Screw M10 M8 M10 www.baumer.com Modifications reserved Type Material PTFE stainless steel 1.4404 Dimensions Ø49.8 x Ø45.8 x 1 Ø40 x Ø36 x 1 D2xx PTFE Ø58.8 x Ø54.8 x 1 D3xx PTFE Ø101 x Ø97 x 1 Data sheet A41.40 Page 2 Codification Standard chemical seal with welded diaphragm Top housing with welded diaphragm Type of chemical seal D100 - D200 - D300 - D107 - D207 - D120 1'...4' digit Top housing material Steel Stainless steel 316L (1.4404) 5' digit Top housing thread G 1/2 female G 1/4 female (6) 1/2 NPT female 1/4 NPT female (6) 6' digit Diaphragm material Stainless steel 316L (1.4435) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Tantalum Monel 400 (2.4360) 7' digit Diaphragm coating No coating PTFE 0.02mm (1) HALAR 0.2mm (1) Adhesive PTFE lining 0.25mm (2) GOLD 15 µ (3) 8' digit Dxxxxxxx Dxxx Type of chemical seal 1'...4' digit D101-D111-D108-D118-D201-D211-D208-D218-D301-D311-D121 Dxxxxxxxxxx Dxxx Top housing material Steel Stainless steel 316L (1.4404) 5' digit 1 2 1 2 L H N 8 Top housing thread G 1/2 female G 1/4 female (6) 1/2 NPT female 1/4 NPT female (6) 6' digit 2 3 5 6 7 9 Diaphragm material Stainless steel 316L (1.4435) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Tantalum Monel 400 (2.4360) 7' digit 0 1 4 2 7 Diaphragm coating No coating PTFE 0.02mm (1) HALAR 0.2mm (1) Adhesive PTFE lining 0.25mm (2) GOLD 15 µ (3) 8' digit Bottom housing material Steel Stainless steel 316 L (1.4404) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Titanium Monel 400 (2.4360) PVC (10 bar / 40°C max.) PVDF (10 bar / 80°C max.) PPH (10 bar / 60°C max.) PTFE (10 bar / 60°C max.) 9' digit 2 3 5 6 7 9 0 1 4 2 7 1 2 3 5 6 8 9 C D E F Bottom housing connection 10' digit Male thread (for D101-D108-D201-D208-D301): G 1/2 1/2 NPT G 3/8 3/8 NPT G 1/4 1/4 NPT Contact us for other male threads Female thread (for D111-D118-D211-D218-D311-D121): G 1/2 1/2 NPT 3/8 NPT (7) G 1/4 (6) 1/4 NPT (6) Contact us for other female threads Lower housing coating (4) No coating PTFE 0.02mm PTFE 2mm (5) HALAR 0.2mm L H N 8 3 6 J S 2 5 L N W H 8 11' digit 0 1 3 4 Technical limits for construction (1) Except for tantalum diaphragm (2) Impossible for measurement of vacuum and absolute pressure (3) Only stainless steel and Hastelloy welded diaphragms (4) The coatings can only be produced on bottom housings with male cylindrical thread (5) Max. pressure 10 bar. Max. temperature 100°C. (6) D120-D121 P Maxi = 600 bar (7) D120-D121 P Maxi = 800 bar www.baumer.com Modifications reserved Data sheet A41.40 Page 3 Codification Type of chemical seal D102-D112-D202-D212-D302-D312 1'...4' digit Top housing material Steel Stainless steel 316L (1.4404) 5' digit Top housing thread G 1/2 female G 1/4 female 1/2 NPT female 1/4 NPT female 6' digit Diaphragm material Stainless steel 316L (1.4435) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Tantalum Titanium Monel 400 (2.4360) 7' digit Diaphragm coating No coating PTFE 0.02mm (1) HALAR 0.2mm (1) Adhesive PTFE lining 0.25mm (2) 8' digit Bottom housing and ring material Steel Stainless steel 316 L (1.4404) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Titanium Monel 400 (2.4360) 9' digit Dxxxxxxxxxx Dxxx 1 2 10' digit Lower housing and ring coating (4) No coating PTFE 0.02mm PTFE 2mm (5) HALAR 0.2mm 11' digit 5' digit Top housing thread G 1/2 female G 1/4 female 1/2 NPTfemale 1/4 NPT female 6' digit 2 3 5 6 7 8 9 Diaphragm material Stainless steel 316L (1.4435) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Tantalum Titanium (only for D103-D113-D203-D213-D303-D313) Monel 400 (2.4360) 7' digit 0 1 4 2 Diaphragm coating No coating PTFE 0.02mm (1) HALAR 0.2mm (1) Adhesive PTFE lining 0.25mm (2) GOLD 15 µ (3) 8' digit Bottom housing and cleaning ring material (6) Steel Stainless steel 316 L (1.4404) Uranus B6 (1.4539) Hastelloy B (2.4617) Hastelloy C276 (2.4819) Titanium Monel 400 (2.4360) 9' digit L H N 8 3 6 J S 2 5 L N W H 8 Type of chemical seal 1'...4' digit D103-D104-D113-D114-D203-D204-D209-D213-D214-D219-D303-D304D313-314 Top housing materials Steel Stainless steel 316L (1.4404) 1 2 3 5 6 8 9 Bottom housing connection Male thread: G 1/2 1/2 NPT G 3/8 3/8 NPT G 1/4 1/4 NPT Contact us for other male threads Female thread (for D112-D212-D312): G 1/2 1/2 NPT 3/8 NPT G 1/4 1/4 NPT Contact us for other female threads Standard chemical seal with cleaning ring and clamped or welded diaphragm 0 1 3 4 Dxxxxxxxxxx Dxxx 1 2 L H N 8 2 3 5 6 7 8 9 Bottom housing connection 10' digit Male thread: G 1/2 1/2 NPT G 3/8 3/8 NPT G 1/4 1/4 NPT Contact us for other male threads Female thread (for D113-D114-D213-D214-D219-D313-D314): G 1/2 1/2 NPT 3/8 NPT G 1/4 1/4 NPT Contact us for other female threads Lower housing and ring coating (7) 11' digit No coating 0 1 4 2 7 1 2 3 5 6 8 9 3 6 J S 2 5 L N W H 8 0 Technical limits for construction (1) Except for tantalum diaphragm (2) Impossible for measurement of vacuum and absolute pressure (3) Only stainless steel and Hastelloy welded diaphragms (4) The coatings can only be produced on bottom housings with male cylindrical thread (5) Max. pressure 10 bar. Max. temperature 100°C. (6) The cleaning rings are fitted as standard with one 1/8 NPT plug. Option: 1/4 NPT (7) No coating possible www.baumer.com Modifications reserved Data sheet A41.40 Page 4 EN/2012-04-17 This data sheet may only be reproduced in full Standard chemical seal with clamped diaphragm and clamping ring