Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! General: Body material: Seals: Diaphragm: Dimensions: Connections: -U, PP, PVDF EPDM, FPM EPDM, EPDM/PTFE DN5 DN5 d0 d40 / 4 Solvent socket DIN / ISO / ASTM / JIS Solvent spigot DIN Threaded socket BSP Fusion spigot PP / PVDF DIN Fusion socket PP / PVDF / PE DIN Backing flange / PP-GFK DIN / ANSI Fix flange / PP DIN / ANSI / JIS / BS Fixflange PP / PVDF DIN / ANSI / JIS / BS Operating pressure: PN0 Technical features: safety gear wheel corrosion resistant maintenance free operation over a longworking life suitable for aggressive and dirty media radial installation or removal easy replacement of the diaphragm This document does not constitute a guarantee, it is for initial information purposes only. The product range is continually upgraded, the designs and types therefore only reflect the state of the art at the time of printing. www.praher.com Seite von 8
Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! Dimensions: -U / PP / PVDF Connector type solvent spigot PP / PVDF fusion spigot Dimensions DN80-DN5 see page 5 DN 5 0 5 3 40 50 65 d 0 5 3 40 50 63 75 inch ½ ¾ ¼ ½ ½ M 7 7 33 33 40,5 5 M PP / PVDF 6,5 9 6 3 38 5 H 00 00 07 44 44 70 60 B 86 86 86 36 36 36 34 F 5 5 5 45 45 45 - Hub 9 9 8 35 K M6 M6 M6 M8 M8 M8 - L 4 44 54 74 94 4 84 T 5 5 5 - t KS 6 9 6 3 38 44 t SS ² 8,5 36 36 38,5 46 46 37 PN 0 0 0 0 0 0 0 Dimensions in mm KS = solvent spigot ² SS = fusion spigot - = no thread inserts starting with DN65 www.praher.com Seite von 8
PP / PVDF Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! -U / PP / PVDF Connector type solvent socket / threaded socket PE / PP / PVDF fusion socket Dimensions DN80-DN5 see page 5 DN 5 0 5 3 40 50 d 0 5 3 40 50 63 inch ½ ¾ ¼ ½ H 00 00 07 44 44 70 B 86 86 86 36 36 36 F 5 5 5 45 45 45 K M6 M6 M6 M8 M8 M8 Hub 9 9 8 t GM t KM 6 9 6 3 38 6 9 6 3 38 t SM 3 PE 6 7,5 9,5 5 9 G GM / 3/4 /4 / A 90 08 6 74 54 84 D 43 53 60 74 83 03 M 7 7 33 33 40,5 W GM KM W SM 3 96 4 4 60 90 (PE) 95 6 6 48 73 09 t SM (PP/PVDF) 6 8 0 4,5 9 A 90 08 6 74 54 84 D 47 57 64 78 89 09 M 6,5 6,5 0 5,5 3 38,5 W SM ³ 96 4 05 6 90 PN 0 0 0 0 0 0 GM = threaded socket KM = solvent socket 3 SM = fusion socket Dimensions in mm www.praher.com Seite 3 von 8
PP / PVDF Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! -U / PP / PVDF Connector type backing flange / fix flange PP backing flange with steel inlay / fix flange / Fixflange PVDF backing flange Dimensions DN80-DN5 see page 5 DN 5 0 5 3 40 50 65 d 0 5 3 40 50 63 75 inch ½ ¾ ¼ ½ ½ H 00 00 07 44 44 70 60 B 86 86 86 36 36 36 34 F 5 5 5 45 45 45 - K M6 M6 M6 M8 M8 M8 - Hub 9 9 8 35 E LF E FF 95 05 5 40 50 65-97 05 5 40 50 65 - M 7 7 33 33 40,5 5 L LF L FF 30 50 60 80 00 30 84 30 50 60 80 00 30 - E LF DIN 95 08 5 40 5 65 - E LF ANSI 95 0 4 30 33 6 - E* FF 95 05 5 - - - - E* FIF ³ 95 05 5 40 50 65 - M 6,5 6,5 0 5,5 3 38,5 5 L LF L FF 30 50 60 80 00 30 84 30 50 60 - - - 84 L FIF ³ 30 50 60 80 00 30 84 PN 0 0 0 0 0 0 0 LF = backing flange FF = fix flange ³ FIF = Fixflange - = currently unrealised Dimensions in mm www.praher.com Seite 4 von 8
Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! -U / PP / PVDF Connector type / PP / PVDF Fixflange PP / PVDF fusion spigot DN 80 00 5 d 90 0 40 inch 3 4 5 M 5 5 5 H 60 330 330 B 34 34 34 Hub 35 45 45 L FL 30 350 400 L* SS 300 340 340 t SS 37 50 50 PN 0 0 0 Dimensions in mm * = only PP and PVDF FL = Fixflange ² SS = fusion spigot www.praher.com Seite 5 von 8
Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! Exploded drawing: DN5-DN50 0. Positioning bolt 0. Sight glass 03. Indication disk 04. Circlip 05. Shim 06. Gear wheel 07. Cover 08. Hex nut 09. Shim 0. Disk. O-Ring. Bonnet 3. Screen socket 4. Positioning indicator 5. Dowel pin 6. Distance disk 7. Compressor 8. Dowel pin 9. Diaphragm 0. Bottom. Insert nut. Screw (from DN00 with 8 screws) 3. Flange 4. Flange adaptor 8. Spring 9. Covering for Bonnet 30. Axial deep groove ball bearing 3. Shim DN65-DN5 3. Diaphragm 33. Plate (only PP) 34. Diaphragm www.praher.com Seite 6 von 8
Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! Diagrams: Pressure Temperature diagram -U Pressure Temperature diagram - PP Pressure Temperature diagram PVDF www.praher.com Seite 7 von 8
Praher Kunststofftechnik GmbH DB/EV/DEEN/4/0/95A Subject to technical modifications! Starting torque of gear wheel EPDM - FPM EPDM/PTFE DN 00/5 DN 65/80 DN 50 DN 40 DN 3 DN 5 DN 0 DN 5 DN 00/5 DN 65/80 DN 50 DN 3/40 DN 5 DN 5/0 0 4 6 8 0 4 6 8 0 4 6 8 30 3 34 36 38 40 [Nm] 0 4 6 8 0 4 6 8 0 4 6 8 30 3 34 36 38 40 4 44 46 [Nm] Tightening torque of screws EPDM - FPM EPDM/PTFE DN 00/5 DN 65/80 DN 50 DN 3/40 DN 5 DN 5/0 DN 00/5 DN 65/80 DN 50 DN 3/40 DN 5 DN 5/0 0 4 6 8 0 4 6 8 0 4 6 8 30 3 34 36 [Nm] 0 4 6 8 0 4 6 8 0 4 6 8 30 3 34 36 38 40 4 44 46 [Nm] open 75%, 50%, 5% Sight glass Safety handle system www.praher.com Seite 8 von 8