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INOXPA KE, Installation, Service And Maintenance Instructions

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INOXPA KE Installation, Service And Maintenance Instructions Download Page 23

 

ED. 2009/11 

8. Technical specifications 

23 

 

 

8.1

 

SINGLE-SEAT VALVE DIMENSIONS. 

 

 

 

 

 

 
 

 

DN 

A 

C 

D 

E 

H 

H1 

X 

Macho–Male 

DIN 

Tuerca-Nut 

DIN 

Clamp DIN 

25 

50 56 35 22 330 274 

22 

15 

21,5 

40 

60 68 41 22 356 288 

22 

15 

50 

70 84 49 32 442 359 

23 

16 

65 

80 100 57  36 522 422 

25 

17 

28 

80 

90 115 65  36 555 440 

25 

17 

100 

125 138  79  36  620 482 

30 

20 

 

DN 

A 

C 

D 

E 

H 

H1 

X 

Macho-Male 

SMS 

Tuerca-Nut 

SMS 

Clamp OD 

1” 

50 56 35 22 330 274 

19 

15 

13 

1½” 

60 68 41 22 356 288 

23 

20 

2” 

70 84 49 32 442 359 

23 

20 

2½” 

80 100 57  36 522 422 

27 

24 

3” 

90 115 65  36 555 440 

27 

24 

4” 

125 138  79  36  620 482 

35 

30 

16 

 
 
 
 

S/S

 Fig.   NL/NT 

                   KH/KE/KF/KG

  MD/MA/MB/MC – ND/NA/NB/NC

www.sks-online.com 

www.sks-webshop.com

Summary of Contents for KE

Page 1: ...LE SEAT VALVE INOXPA S A c Telers 54 Aptdo 174 E 17820 Banyoles Girona Spain Tel 34 972 57 52 00 Fax 34 972 57 55 02 Email inoxpa inoxpa com www inoxpa com Original Manual s Translation 10 210 30 00EN_RevC ED 2009 11 www sks online com www sks webshop com ...

Page 2: ... determined according to Article 3 Section 1 3 a first paragraph Annex II Table 6 This material SHALL NOT carry CE marking Diameter DN 25 X ó DN 100 Equipment category Category I determined according Article 3 Section 1 3 a first paragraph Annex II Table 6 This material SHALL carry CE marking Conformity Assessment Module Module A In compliance with the Regulations CE nº 1935 2004 relating to mater...

Page 3: ...tic or corrosive agents Danger Suspended loads Danger for the correct operation of the equipment Commitment to safety at the workplace Protective goggles requirement 1 4 GENERAL SAFETY INSTRUCTIONS Read the instruction manual carefully before installing and starting up the valve Contact INOXPA in case of doubt 1 4 1 During the installation The Technical Specifications of Chapter 8 should always be...

Page 4: ...fillment may result in the following risks Failure of important functions of the machines plant Failure in specific maintenance and repair procedures Possibility of electric mechanical and chemical risks Will place the environment in danger due to the release of substances 1 5 GUARANTEE Any guarantee will be cancelled immediately and as a matter of law and in addition we will require compensation ...

Page 5: ...auses and solutions 6 Maintenance 6 1 General information 13 6 2 Maintenance 13 6 3 Cleaning 14 7 Assembly and disassembly 7 1 DISASSEMBLY ASSEMBLY OF THE SINGLE SEAT VALVE NL NT TYPE 15 7 2 DISASSEMBLY ASSEMBLY OF THE SINGLE SEAT VALVE NL NT TYPE 16 7 3 DISASSEMBLY ASSEMBLY OF THE SINGLE SEAT VALVE NLFI TYPE 17 7 4 DISASSEMBLY ASSEMBLY OF THE SINGLE SEAT VALVE NLFM TYPE 18 7 5 DISASSEMBLY ASSEMBL...

Page 6: ...g number engraved Indicate the manufacturing number in all documents and correspondence 3 2 DELIVERY AND UNPACKING INOXPA will not be responsible for the inappropriate unpacking of the valve and its components 3 2 1 Delivery Check that all the parts indicated in the delivery slip are present Complete valve Its components if supplied Delivery Instructions manual 3 2 2 Unpacking Remove all traces of...

Page 7: ...Following these indications will help to prevent as much as possible any pipe hammering and the consequences of this caused during single seat valve closing operations The recommended direction is always contrary to the valve closing movement that is to say the plug shaft always works against the fluid pressure when closing the valve For type N M type valves it advisable to connect the fluid inlet...

Page 8: ...joints Excessive stress should be avoided during the assembly of the valves and special attention should be given to the following Vibration which may be produced in the installation Expansion of the pipes during circulation of hot liquids The weight that the pipes can withstand Excessive intensity of welding 3 7 INSPECTING AND CHECKING Check the following before use Check that the clamps and the ...

Page 9: ...ain the minimum distance dimension A enabling disassembly of the valve for later checks and replacement of valve parts e g seals springs It is important to note the difference when the valve has a control head dimension B In K type valves it is advisable to use connection adapters to connect one of the bodies in order to facilitate disassembly of the valve 3 8 2 Weld tank bottom single seat valve ...

Page 10: ...TOR Connect and check the air connections as required dual effect or single effect INOXPA valves are supplied with Ø6 tube connections and a silencer in S E actuators Mind the quality of the compressed air according to the specifications described in chapter 8 Technical Specifications Pneumatic connections R 1 8 BSP thread Recommended No recommended www sks online com www sks webshop com ...

Page 11: ...em if required Verify the smooth operation of the valve If necessary lubricate with special grease or soapy water Check for possible leaks and check that all the pipes and connections are watertight and free from leaks If the valve is supplied with actuator ensure that the alignment of the valve shaft with the actuator shaft allows for a smooth operation Check that the compressed air pressure at t...

Page 12: ... the seals Premature wearing of the seals Watertight seal worn or affected by the product Excessive pressure in the line Working temperature too high Loss of watertightness vibration Replace the seals with others of different material and more appropriate to the product Tighten any loose components Clean frequently Backpressure Replace the actuator with a larger one VALVE DOES NOT OPEN CLOSE Defor...

Page 13: ...in this manual The valve and pipes should never be pressurised during maintenance The valve should never be hot during maintenance Danger of burns 6 2 1 Maintenance of the gaskets REPLACEMENT OF GASKETS Preventive maintenance Replace after twelve 12 months Maintenance after a leak Replace at the end of the process Scheduled maintenance Regularly check that there are no leaks and that the valve is ...

Page 14: ...id HNO3 at 70ºC 150ºF 0 7 litres HNO3 at 53 100 l of water cleaning Check the concentration of cleaning solutions it may cause the deterioration of the watertight seals of the valve To remove any remains of cleaning products ALWAYS perform a final rinse with clean water on completion of the cleaning process Before beginning the disassembly and assembly work clean the valve inside as well as outsid...

Page 15: ...sassemble the body cap 12 and its gaskets 20B and 05 6 Remove the guide bushing 11 7 Unscrew the Allen screws 23 of the lantern 21 and disassemble the scraper 60 Assembly 1 Place the scraper 60 and guide bushing 11 in the lantern 21 2 Place the lantern 21 underneath the actuator and screw in the four Allen screws 23 3 Lubricate the gaskets with soapy water if necessary 4 Fit the gaskets 20B and 05...

Page 16: ...2 and its gaskets 20B and 05 6 Remove the guide bushing 11 from the handle support 21 7 Unscrew the handle 04 and the lock nut 26A from the support 21 Assembly 1 Place the lock nut 26A and the handle 04 on the support 21 2 Place the guide bushing 11 on the support 21 3 Fit the gaskets 20B and 05 on the body cap 12 and place this assembly on the support 21 4 Lubricate the gaskets with soapy water i...

Page 17: ...eal 20 5 Disassemble the body cap 12 and its gaskets 20B and 05 6 Remove the guide bushing 11 from the handle support 21 7 Unscrew the handle 04 and the lock nut 26A from the support 21 Assembly 1 Place the lock nut 26A and the handle 04 on the support 21 2 Place the guide bushing 11 on the support 21 3 Fit the gaskets 20B and 05 on the body cap 12 and place this assembly on the support 21 4 Lubri...

Page 18: ... 02 7 Disassemble the separator 42 and its gaskets 20B 8 Remove the guide bushing 11 from the handle support 21 9 Unscrew the handle 04 and the lock nut 26A from the support 21 Assembly 1 Place the lock nut 26A and the handle 04 on the support 21 2 Place the guide bushing 11 on the support 21 3 Fit the gaskets 20B and 05 on the body cap 12 and place this assembly on the support 21 4 Lubricate the ...

Page 19: ...Disassemble the body cap 12 and its gaskets 20B and 05 9 Remove the guide bushing 11 10 Unscrew the Allen screws 23 of the lantern 21 and disassemble the scraper 60 Assembly 1 Place the scraper 60 and guide bushing 11 in the lantern 21 2 Place the lantern 21 underneath the actuator and screw in the four Allen screws 23 3 Lubricate the gaskets with soapy water if necessary 4 Fit the gaskets 20B and...

Page 20: ...d its gaskets 20B and 05 8 Remove the guide bushing 11 from the handle support 21 9 Unscrew the handle 04 and the lock nut 26A from the support 21 Assembly 10 Place the lock nut 26A and the handle 04 on the support 21 11 Place the guide bushing 11 on the support 21 12 Fit the gaskets 20B and 05 on the body cap 12 and place this assembly on the support 21 13 Lubricate the gaskets with soapy water i...

Page 21: ... the internal components spring assembly 06 piston 30 6 Remove the gaskets 20 and 20B from the piston 30 7 Remove the scraper 60 gasket 20B and the guide 11 from the actuator base 12A and the upper cap 12 Assembly 1 Assemble the scraper 60 gasket 20B and the guide 11 on the actuator base 12A and the upper cap 12 2 Place the gaskets 20 and 20B on the piston 30 3 Place the piston 30 and the spring a...

Page 22: ... used at higher altitudes or at low ambient temperaturas the dew point must be adapted accordingly o Oil content Quality class 5 preferably oil free max 25 mg oil in 1 m3 air Compressed air connection R1 8 BSP Compressed air consumption litres cycle DN SE Single Effect DE Double effect 25 0 13 0 26 40 0 13 0 26 50 0 29 0 58 65 0 5 1 80 0 5 1 100 1 5 3 VALVE MATERIALS Parts in contact with the prod...

Page 23: ... 16 65 80 100 57 36 522 422 25 17 28 80 90 115 65 36 555 440 25 17 100 125 138 79 36 620 482 30 20 DN A C D E H H1 X Macho Male SMS Tuerca Nut SMS Clamp OD 1 50 56 35 22 330 274 19 15 13 1 60 68 41 22 356 288 23 20 2 70 84 49 32 442 359 23 20 2 80 100 57 36 522 422 27 24 3 90 115 65 36 555 440 27 24 4 125 138 79 36 620 482 35 30 16 S S Fig NL NT KH KE KF KG MD MA MB MC ND NA NB NC www sks online c...

Page 24: ...5 275 23 16 65 80 100 57 36 395 295 25 17 28 80 90 115 65 36 430 315 25 17 100 125 138 79 40 480 340 30 20 DN A C D F H H1 X Macho Male SMS Tuerca Nut SMS Clamp OD 1 50 56 35 22 300 245 19 15 13 1 60 68 41 22 330 260 23 20 2 70 84 49 32 355 275 23 20 2 80 100 57 36 395 295 27 24 3 90 115 65 36 430 315 27 24 4 125 138 79 40 480 340 35 30 16 S S Fig NL NT KH KE KF KG MD MA MB MC ND NA NB NC www sks ...

Page 25: ... 14 245 65 2 110 65 36 195 16 270 80 3 120 75 36 215 18 290 DN A B C Fmin E S H 25 1 50 65 30 22 155 16 255 40 1 60 70 30 22 155 16 265 50 2 70 80 45 32 165 16 275 65 2 80 90 50 36 195 16 295 80 3 90 100 52 36 215 18 315 100 4 125 120 62 40 255 20 340 Welding Fig NLFI Welding Fig NLFM www sks online com www sks webshop com ...

Page 26: ...1270 6 351271 6 351272 6 351273 6 351274 6 Valve body T DIN C 35042AT C 35042CT C 35042DT C 35042ET C 35042FT C 35042GT Inches C 35044AT C 35044CT C 35044DT C 35044ET C 35044FT C 35044GT 05 Shaft seal 450811 E 08 Valve shaft 350363 6 350364 6 350365 6 350366 6 350367 6 350368 6 10 Actuator ACN1025S ACN1025D ACN2050S ACN2050D ACN3080S ACN3080D ACN4100S ACN4100D 11 Guide bushing 450888 I 450889 I 12...

Page 27: ...266 6 351267 6 351268 6 Inches 351269 6 351270 6 351271 6 351272 6 351273 6 351274 6 Valve body T DIN C 35042AT C 35042CT C 35042DT C 35042ET C 35042FT C 35042GT Inches C 35044AT C 35044CT C 35044DT C 35044ET C 35044FT C 35044GT 04 Handle C 45055A C 45055B 05 Shaft seal 450811 E 08 Valve shaft 350613 6 350614 6 350615 6 350616 6 350617 6 350618 6 11 Guide bushing 450888 I 450889 I 12 Body cap 4508...

Page 28: ... AISI 304 1 26A Lock nut AISI 304 1 26B Cap nut AISI 304 1 34 Clamp AISI 304 1 8 3 6 Section and parts list FIG NLFM MANUAL OPERATION Fig NLFM Manual Operation POSITION DESIGNATION MATERIAL QUANTITY 01 Lower body L T AISI 316L 1 02 Flange AISI 316L 1 04 Handle AISI 304 1 05 Shaft seal EPDM 1 08 Valve shaft AISI 316L 1 11 Guide bushing PTFE 1 12 Body cap AISI 316L 1 20 O ring EPDM 1 20B O ring EPDM...

Page 29: ...4FT C 35044GT 01A Upper body L DIN 351275 6 351277 6 351278 6 351279 6 351280 6 351281 6 Inches 351282 6 351283 6 351284 6 351285 6 351286 6 351287 6 Upper body T DIN C 35041AT C 35041CT C 35041DT C 35041ET C 35041FT C 35041GT Inches C 35043AT C 35043CT C 35043DT C 35043ET C 35043FT C 35043GT 05 Shaft seal 450811 E 08 Valve shaft 350369 6 350370 6 350371 6 350372 6 250022 6 250023 6 10 Actuator AC...

Page 30: ...hes C 35044AT C 35044CT C 35044DT C 35044ET C 35044FT C 35044GT 01A Upper body L DIN 351275 6 351277 6 351278 6 351279 6 351280 6 351281 6 Inches 351282 6 351283 6 351284 6 351285 6 351286 6 351287 6 Upper body T DIN C 35041AT C 35041CT C 35041DT C 35041ET C 35041FT C 35041GT Inches C 35043AT C 35043CT C 35043DT C 35043ET C 35043FT C 35043GT 04 Handle C 45055A C 45055B 05 Shaft seal 450811 E 08 Va...

Page 31: ...es 351282 6 351283 6 351284 6 351285 6 351286 6 351287 6 01 01A Up Low body T DIN C 35041AT C 35041CT C 35041DT C 35041ET C 35041FT C 35041GT Inches C 35043AT C 35043CT C 35043DT C 35043ET C 35043FT C 35043GT 02 Lower opening 451657 6 451658 6 451659 6 451660 6 451661 6 451662 6 05 Shaft seal 450811 E 08 Valve shaft 350363 6 350364 6 350365 6 350366 6 350367 6 350368 6 10 Actuator ACN1025S ACN1025...

Page 32: ...er body L DIN 351275 6 351277 6 351278 6 351279 6 351280 6 351281 6 Inches 351282 6 351283 6 351284 6 351285 6 351286 6 351287 6 01 01A Up Low body T DIN C 35041AT C 35041CT C 35041DT C 35041ET C 35041FT C 35041GT Inches C 35043AT C 35043CT C 35043DT C 35043ET C 35043FT C 35043GT 02 Blind lower opening 451657 6 451658 6 451659 6 451660 6 451661 6 451662 6 04 Handle C 45055A C 45055B 05 Shaft seal ...

Page 33: ...51283 6 351284 6 351285 6 351286 6 351287 6 01 01A Up Low body T DIN C 35041AT C 35041CT C 35041DT C 35041ET C 35041FT C 35041GT Inches C 35043AT C 35043CT C 35043DT C 35043ET C 35043FT C 35043GT 02 Blind lower opening 451657 6 451658 6 451659 6 451660 6 451661 6 451662 6 05 Shaft seal 450811 E 08 Valve shaft 350914 6 350915 6 350916 6 350917 6 250040 6 250041 6 10 Actuator ACN1025S ACN1025D ACN20...

Page 34: ... 6 351287 6 01A Upper body L DIN 351275 6 351277 6 351278 6 351279 6 351280 6 351281 6 Inches 351282 6 351283 6 351284 6 351285 6 351286 6 351287 6 01 01A Up Low body T DIN C 35041AT C 35041CT C 35041DT C 35041ET C 35041FT C 35041GT Inches C 35043AT C 35043CT C 35043DT C 35043ET C 35043FT C 35043GT 02 Blind lower opening 451657 6 451658 6 451659 6 451660 6 451661 6 451662 6 04 Handle C 45055A C 45...

Page 35: ...ON Sealing Kit Type MA MB MC MD KV M025 KV M040 KV M050 KV M065 KV M080 KV M100 8 3 20 Sealing kit list for MANUAL OPERATION DESIGNATION DN 25 40 50 65 80 100 EPDM Sealing Kit Type NL NT KE NM025 KE NM040 KE NM050 KE NM065 KE NM080 KE NM100 VITON Sealing Kit Type NL NT KV NM025 KV NM040 KV NM050 KV NM065 KV NM080 KV NM100 EPDM Sealing Kit Type KE KF KG KH KE KM025 KE KM040 KE KM050 KE KM065 KE KM0...

Page 36: ...OULAINE WAMBRECHIES Tel 33 474627100 Tel 33 228010172 Tel 33 320631000 Fax 33 474627101 Fax 33 228010173 Fax 33 320631001 e mail inoxpa fr inoxpa com e mail inoxpa fr inoxpa com e mail inoxpa nord fr inoxpa com INOXPA SOLUTIONS FRANCE INOXPA USA Inc INOXPA ITALIA S R L CHAMBLY PARIS SANTA ROSA VAIANO CREMASCO Tel 33 130289100 Tel 1 7075853900 Tel 39 373791076 Fax 33 130289101 Fax 1 7075853908 Fax ...

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